TITLE 26 - US CODE - CHAPTER 79 - DEFINITIONS

26 USC 7701 - Definitions

(a) When used in this title, where not otherwise distinctly expressed or manifestly incompatible with the intent thereof
(1) Person 
The term person shall be construed to mean and include an individual, a trust, estate, partnership, association, company or corporation.
(2) Partnership and partner 
The term partnership includes a syndicate, group, pool, joint venture, or other unincorporated organization, through or by means of which any business, financial operation, or venture is carried on, and which is not, within the meaning of this title, a trust or estate or a corporation; and the term partner includes a member in such a syndicate, group, pool, joint venture, or organization.
(3) Corporation 
The term corporation includes associations, joint-stock companies, and insurance companies.
(4) Domestic 
The term domestic when applied to a corporation or partnership means created or organized in the United States or under the law of the United States or of any State unless, in the case of a partnership, the Secretary provides otherwise by regulations.
(5) Foreign 
The term foreign when applied to a corporation or partnership means a corporation or partnership which is not domestic.
(6) Fiduciary 
The term fiduciary means a guardian, trustee, executor, administrator, receiver, conservator, or any person acting in any fiduciary capacity for any person.
(7) Stock 
The term stock includes shares in an association, joint-stock company, or insurance company.
(8) Shareholder 
The term shareholder includes a member in an association, joint-stock company, or insurance company.
(9) United States 
The term United States when used in a geographical sense includes only the States and the District of Columbia.
(10) State 
The term State shall be construed to include the District of Columbia, where such construction is necessary to carry out provisions of this title.
(11) Secretary of the Treasury and Secretary 

(A) Secretary of the Treasury 
The term Secretary of the Treasury means the Secretary of the Treasury, personally, and shall not include any delegate of his.
(B) Secretary 
The term Secretary means the Secretary of the Treasury or his delegate.
(12) Delegate 

(A) In general 
The term or his delegate
(i) when used with reference to the Secretary of the Treasury, means any officer, employee, or agency of the Treasury Department duly authorized by the Secretary of the Treasury directly, or indirectly by one or more redelegations of authority, to perform the function mentioned or described in the context; and
(ii) when used with reference to any other official of the United States, shall be similarly construed.
(B) Performance of certain functions in Guam or American Samoa 
The term delegate, in relation to the performance of functions in Guam or American Samoa with respect to the taxes imposed by chapters 1, 2, and 21, also includes any officer or employee of any other department or agency of the United States, or of any possession thereof, duly authorized by the Secretary (directly, or indirectly by one or more redelegations of authority) to perform such functions.
(13) Commissioner 
The term Commissioner means the Commissioner of Internal Revenue.
(14) Taxpayer 
The term taxpayer means any person subject to any internal revenue tax.
(15) Military or naval forces and armed forces of the United States 
The term military or naval forces of the United States and the term Armed Forces of the United States each includes all regular and reserve components of the uniformed services which are subject to the jurisdiction of the Secretary of Defense, the Secretary of the Army, the Secretary of the Navy, or the Secretary of the Air Force, and each term also includes the Coast Guard. The members of such forces include commissioned officers and personnel below the grade of commissioned officers in such forces.
(16) Withholding agent 
The term withholding agent means any person required to deduct and withhold any tax under the provisions of section 1441, 1442, 1443, or 1461.
(17) Husband and wife 
As used in sections 682 and 2516, if the husband and wife therein referred to are divorced, wherever appropriate to the meaning of such sections, the term wife shall be read former wife and the term husband shall be read former husband; and, if the payments described in such sections are made by or on behalf of the wife or former wife to the husband or former husband instead of vice versa, wherever appropriate to the meaning of such sections, the term husband shall be read wife and the term wife shall be read husband.
(18) International organization 
The term international organization means a public international organization entitled to enjoy privileges, exemptions, and immunities as an international organization under the International Organizations Immunities Act (22 U.S.C. 288–288f).
(19) Domestic building and loan association 
The term domestic building and loan association means a domestic building and loan association, a domestic savings and loan association, and a Federal savings and loan association
(A) which either (i) is an insured institution within the meaning of section 401(a)1 of the National Housing Act (12 U.S.C., sec. 1724 (a)), or (ii) is subject by law to supervision and examination by State or Federal authority having supervision over such associations;
(B) the business of which consists principally of acquiring the savings of the public and investing in loans; and
(C) at least 60 percent of the amount of the total assets of which (at the close of the taxable year) consists of
(i) cash,
(ii) obligations of the United States or of a State or political subdivision thereof, and stock or obligations of a corporation which is an instrumentality of the United States or of a State or political subdivision thereof, but not including obligations the interest on which is excludable from gross income under section 103,
(iii) certificates of deposit in, or obligations of, a corporation organized under a State law which specifically authorizes such corporation to insure the deposits or share accounts of member associations,
(iv) loans secured by a deposit or share of a member,
(v) loans (including redeemable ground rents, as defined in section 1055) secured by an interest in real property which is (or, from the proceeds of the loan, will become) residential real property or real property used primarily for church purposes, loans made for the improvement of residential real property or real property used primarily for church purposes, provided that for purposes of this clause, residential real property shall include single or multifamily dwellings, facilities in residential developments dedicated to public use or property used on a nonprofit">nonprofit basis for residents, and mobile homes not used on a transient basis,
(vi) loans secured by an interest in real property located within an urban renewal area to be developed for predominantly residential use under an urban renewal plan approved by the Secretary of Housing and Urban Development under part A or part B of title I of the Housing Act of 1949, as amended, or located within any area covered by a program eligible for assistance under section 103 of the Demonstration Cities and Metropolitan Development Act of 1966, as amended, and loans made for the improvement of any such real property,
(vii) loans secured by an interest in educational, health, or welfare institutions or facilities, including structures designed or used primarily for residential purposes for students, residents, and persons under care, employees, or members of the staff of such institutions or facilities,
(viii) property acquired through the liquidation of defaulted loans described in clause (v), (vi), or (vii),
(ix) loans made for the payment of expenses of college or university education or vocational training, in accordance with such regulations as may be prescribed by the Secretary,
(x) property used by the association in the conduct of the business described in subparagraph (B), and
(xi) any regular or residual interest in a REMIC, but only in the proportion which the assets of such REMIC consist of property described in any of the preceding clauses of this subparagraph; except that if 95 percent or more of the assets of such REMIC are assets described in clauses (i) through (x), the entire interest in the REMIC shall qualify.

At the election of the taxpayer, the percentage specified in this subparagraph shall be applied on the basis of the average assets outstanding during the taxable year, in lieu of the close of the taxable year, computed under regulations prescribed by the Secretary. For purposes of clause (v), if a multifamily structure securing a loan is used in part for nonresidential purposes, the entire loan is deemed a residential real property loan if the planned residential use exceeds 80 percent of the propertys planned use (determined as of the time the loan is made). For purposes of clause (v), loans made to finance the acquisition or development of land shall be deemed to be loans secured by an interest in residential real property if, under regulations prescribed by the Secretary, there is reasonable assurance that the property will become residential real property within a period of 3 years from the date of acquisition of such land; but this sentence shall not apply for any taxable year unless, within such 3-year period, such land becomes residential real property. For purposes of determining whether any interest in a REMIC qualifies under clause (xi), any regular interest in another REMIC held by such REMIC shall be treated as a loan described in a preceding clause under principles similar to the principles of clause (xi); except that, if such REMICs are part of a tiered structure, they shall be treated as 1 REMIC for purposes of clause (xi).

(20) Employee 
For the purpose of applying the provisions of section 79 with respect to group-term life insurance purchased for employees, for the purpose of applying the provisions of sections 104, 105, and 106 with respect to accident and health insurance or accident and health plans, and for the purpose of applying the provisions of subtitle A with respect to contributions to or under a stock bonus, pension, profit-sharing, or annuity plan, and with respect to distributions under such a plan, or by a trust forming part of such a plan, and for purposes of applying section 125 with respect to cafeteria plans, the term employee shall include a full-time life insurance salesman who is considered an employee for the purpose of chapter 21, or in the case of services performed before January 1, 1951, who would be considered an employee if his services were performed during 1951.
(21) Levy 
The term levy includes the power of distraint and seizure by any means.
(22) Attorney General 
The term Attorney General means the Attorney General of the United States.
(23) Taxable year 
The term taxable year means the calendar year, or the fiscal year ending during such calendar year, upon the basis of which the taxable income is computed under subtitle A. Taxable year means, in the case of a return made for a fractional part of a year under the provisions of subtitle A or under regulations prescribed by the Secretary, the period for which such return is made.
(24) Fiscal year 
The term fiscal year means an accounting period of 12 months ending on the last day of any month other than December.
(25) Paid or incurred, paid or accrued 
The terms paid or incurred and paid or accrued shall be construed according to the method of accounting upon the basis of which the taxable income is computed under subtitle A.
(26) Trade or business 
The term trade or business includes the performance of the functions of a public office.
(27) Tax Court 
The term Tax Court means the United States Tax Court.
(28) Other terms 
Any term used in this subtitle with respect to the application of, or in connection with, the provisions of any other subtitle of this title shall have the same meaning as in such provisions.
(29) Internal Revenue Code 
The term Internal Revenue Code of 1986 means this title, and the term Internal Revenue Code of 1939 means the Internal Revenue Code enacted February 10, 1939, as amended.
(30) United States person 
The term United States person means
(A) a citizen or resident of the United States,
(B) a domestic partnership,
(C) a domestic corporation,
(D) any estate (other than a foreign estate, within the meaning of paragraph (31)), and
(E) any trust if
(i) a court within the United States is able to exercise primary supervision over the administration of the trust, and
(ii) one or more United States persons have the authority to control all substantial decisions of the trust.
(31) Foreign estate or trust 

(A) Foreign estate 
The term foreign estate means an estate the income of which, from sources without the United States which is not effectively connected with the conduct of a trade or business within the United States, is not includible in gross income under subtitle A.
(B) Foreign trust 
The term foreign trust means any trust other than a trust described in subparagraph (E) of paragraph (30).
(32) Cooperative bank 
The term cooperative bank means an institution without capital stock organized and operated for mutual purposes and without profit, which
(A) either
(i) is an insured institution within the meaning of section 401(a)2 of the National Housing Act (12 U.S.C., sec. 1724 (a)), or
(ii) is subject by law to supervision and examination by State or Federal authority having supervision over such institutions, and
(B) meets the requirements of subparagraphs (B) and (C) of paragraph (19) of this subsection (relating to definition of domestic building and loan association).

In determining whether an institution meets the requirements referred to in subparagraph (B) of this paragraph, any reference to an association or to a domestic building and loan association contained in paragraph (19) shall be deemed to be a reference to such institution.

(33) Regulated public utility 
The term regulated public utility means
(A) A corporation engaged in the furnishing or sale of
(i) electric energy, gas, water, or sewerage disposal services, or
(ii) transportation (not included in subparagraph (C)) on an intrastate, suburban, municipal, or interurban electric railroad, on an intrastate, municipal, or suburban trackless trolley system, or on a municipal or suburban bus system, or
(iii) transportation (not included in clause (ii)) by motor vehicle if the rates for such furnishing or sale, as the case may be, have been established or approved by a State or political subdivision thereof, by an agency or instrumentality of the United States, by a public service or public utility commission or other similar body of the District of Columbia or of any State or political subdivision thereof, or by a foreign country or an agency or instrumentality or political subdivision thereof.
(B) A corporation engaged as a common carrier in the furnishing or sale of transportation of gas by pipe line, if subject to the jurisdiction of the Federal Energy Regulatory Commission.
(C) A corporation engaged as a common carrier
(i)  in the furnishing or sale of transportation by railroad, if subject to the jurisdiction of the Surface Transportation Board, or
(ii)  in the furnishing or sale of transportation of oil or other petroleum products (including shale oil) by pipe line, if subject to the jurisdiction of the Federal Energy Regulatory Commission or if the rates for such furnishing or sale are subject to the jurisdiction of a public service or public utility commission or other similar body of the District of Columbia or of any State.
(D) A corporation engaged in the furnishing or sale of telephone or telegraph service, if the rates for such furnishing or sale meet the requirements of subparagraph (A).
(E) A corporation engaged in the furnishing or sale of transportation as a common carrier by air, subject to the jurisdiction of the Secretary of Transportation.
(F) A corporation engaged in the furnishing or sale of transportation by a water carrier subject to jurisdiction under subchapter II of chapter 135 of title 49.
(G) A rail carrier subject to part A of subtitle IV of title 49, if
(i)  substantially all of its railroad properties have been leased to another such railroad corporation or corporations by an agreement or agreements entered into before January 1, 1954,
(ii)  each lease is for a term of more than 20 years, and
(iii)  at least 80 percent or more of its gross income (computed without regard to dividends and capital gains and losses) for the taxable year is derived from such leases and from sources described in subparagraphs (A) through (F), inclusive. For purposes of the preceding sentence, an agreement for lease of railroad properties entered into before January 1, 1954, shall be considered to be a lease including such term as the total number of years of such agreement may, unless sooner terminated, be renewed or continued under the terms of the agreement, and any such renewal or continuance under such agreement shall be considered part of the lease entered into before January 1, 1954.
(H) A common parent corporation which is a common carrier by railroad subject to part A of subtitle IV of title 49 if at least 80 percent of its gross income (computed without regard to capital gains or losses) is derived directly or indirectly from sources described in subparagraphs (A) through (F), inclusive. For purposes of the preceding sentence, dividends and interest, and income from leases described in subparagraph (G), received from a regulated public utility shall be considered as derived from sources described in subparagraphs (A) through (F), inclusive, if the regulated public utility is a member of an affiliated group (as defined in section 1504) which includes the common parent corporation.

The term regulated public utility does not (except as provided in subparagraphs (G) and (H)) include a corporation described in subparagraphs (A) through (F), inclusive, unless 80 percent or more of its gross income (computed without regard to dividends and capital gains and losses) for the taxable year is derived from sources described in subparagraphs (A) through (F), inclusive. If the taxpayer establishes to the satisfaction of the Secretary that (i) its revenue from regulated rates described in subparagraph (A) or (D) and its revenue derived from unregulated rates are derived from the operation of a single interconnected and coordinated system or from the operation of more than one such system, and (ii) the unregulated rates have been and are substantially as favorable to users and consumers as are the regulated rates, then such revenue from such unregulated rates shall be considered, for purposes of the preceding sentence, as income derived from sources described in subparagraph (A) or (D).

[(34) Repealed. Pub. L. 98–369, div. A, title IV, § 4112(b)(11), July 18, 1984, 98 Stat. 792] 
(35) Enrolled actuary 
The term enrolled actuary means a person who is enrolled by the Joint Board for the Enrollment of Actuaries established under subtitle C of the title III of the Employee Retirement Income Security Act of 1974.
(36) Tax return preparer 

(A) In general 
The term tax return preparer means any person who prepares for compensation, or who employs one or more persons to prepare for compensation, any return of tax imposed by this title or any claim for refund of tax imposed by this title. For purposes of the preceding sentence, the preparation of a substantial portion of a return or claim for refund shall be treated as if it were the preparation of such return or claim for refund.
(B) Exceptions 
A person shall not be an[3] tax return preparer merely because such person
(i) furnishes typing, reproducing, or other mechanical assistance,
(ii) prepares a return or claim for refund of the employer (or of an officer or employee of the employer) by whom he is regularly and continuously employed,
(iii) prepares as a fiduciary a return or claim for refund for any person, or
(iv) prepares a claim for refund for a taxpayer in response to any notice of deficiency issued to such taxpayer or in response to any waiver of restriction after the commencement of an audit of such taxpayer or another taxpayer if a determination in such audit of such other taxpayer directly or indirectly affects the tax liability of such taxpayer.
(37) Individual retirement plan 
The term individual retirement plan means
(A) an individual retirement account described in section 408 (a), and
(B) an individual retirement annuity described in section 408 (b).
(38) Joint return 
The term joint return means a single return made jointly under section 6013 by a husband and wife.
(39) Persons residing outside United States 
If any citizen or resident of the United States does not reside in (and is not found in) any United States judicial district, such citizen or resident shall be treated as residing in the District of Columbia for purposes of any provision of this title relating to
(A) jurisdiction of courts, or
(B) enforcement of summons.
(40) Indian tribal government 

(A) In general 
The term Indian tribal government means the governing body of any tribe, band, community, village, or group of Indians, or (if applicable) Alaska Natives, which is determined by the Secretary, after consultation with the Secretary of the Interior, to exercise governmental functions.
(B) Special rule for Alaska Natives 
No determination under subparagraph (A) with respect to Alaska Natives shall grant or defer any status or powers other than those enumerated in section 7871. Nothing in the Indian Tribal Governmental Tax Status Act of 1982, or in the amendments made thereby, shall validate or invalidate any claim by Alaska Natives of sovereign authority over lands or people.
(41) TIN 
The term TIN means the identifying number assigned to a person under section 6109.
(42) Substituted basis property 
The term substituted basis property means property which is
(A) transferred basis property, or
(B) exchanged basis property.
(43) Transferred basis property 
The term transferred basis property means property having a basis determined under any provision of subtitle A (or under any corresponding provision of prior income tax law) providing that the basis shall be determined in whole or in part by reference to the basis in the hands of the donor, grantor, or other transferor.
(44) Exchanged basis property 
The term exchanged basis property means property having a basis determined under any provision of subtitle A (or under any corresponding provision of prior income tax law) providing that the basis shall be determined in whole or in part by reference to other property held at any time by the person for whom the basis is to be determined.
(45) Nonrecognition transaction 
The term nonrecognition transaction means any disposition of property in a transaction in which gain or loss is not recognized in whole or in part for purposes of subtitle A.
(46) Determination of whether there is a collective bargaining agreement 
In determining whether there is a collective bargaining agreement between employee representatives and 1 or more employers, the term employee representatives shall not include any organization more than one-half of the members of which are employees who are owners, officers, or executives of the employer. An agreement shall not be treated as a collective bargaining agreement unless it is a bona fide agreement between bona fide employee representatives and 1 or more employers.
(47) Executor 
The term executor means the executor or administrator of the decedent, or, if there is no executor or administrator appointed, qualified, and acting within the United States, then any person in actual or constructive possession of any property of the decedent.
(48) Off-highway vehicles 

(A) Off-highway transportation vehicles 

(i) In general A vehicle shall not be treated as a highway vehicle if such vehicle is specially designed for the primary function of transporting a particular type of load other than over the public highway and because of this special design such vehicles capability to transport a load over the public highway is substantially limited or impaired.
(ii) Determination of vehicles design For purposes of clause (i), a vehicles design is determined solely on the basis of its physical characteristics.
(iii) Determination of substantial limitation or impairment For purposes of clause (i), in determining whether substantial limitation or impairment exists, account may be taken of factors such as the size of the vehicle, whether such vehicle is subject to the licensing, safety, and other requirements applicable to highway vehicles, and whether such vehicle can transport a load at a sustained speed of at least 25 miles per hour. It is immaterial that a vehicle can transport a greater load off the public highway than such vehicle is permitted to transport over the public highway.
(B) Nontransportation trailers and semitrailers 
A trailer or semitrailer shall not be treated as a highway vehicle if it is specially designed to function only as an enclosed stationary shelter for the carrying on of an off-highway function at an off-highway site.
(49) Qualified blood collector organization 
The term qualified blood collector organization means an organization which is
(A) described in section 501 (c)(3) and exempt from tax under section 501 (a),
(B) primarily engaged in the activity of the collection of human blood,
(C) registered with the Secretary for purposes of excise tax exemptions, and
(D) registered by the Food and Drug Administration to collect blood.
(b) Definition of resident alien and nonresident alien 

(1) In general 
For purposes of this title (other than subtitle B)
(A) Resident alien 
An alien individual shall be treated as a resident of the United States with respect to any calendar year if (and only if) such individual meets the requirements of clause (i), (ii), or (iii):
(i) Lawfully admitted for permanent residence Such individual is a lawful permanent resident of the United States at any time during such calendar year.
(ii) Substantial presence test Such individual meets the substantial presence test of paragraph (3).
(iii) First year election Such individual makes the election provided in paragraph (4).
(B) Nonresident alien 
An individual is a nonresident alien if such individual is neither a citizen of the United States nor a resident of the United States (within the meaning of subparagraph (A)).
(2) Special rules for first and last year of residency 

(A) First year of residency 

(i) In general If an alien individual is a resident of the United States under paragraph (1)(A) with respect to any calendar year, but was not a resident of the United States at any time during the preceding calendar year, such alien individual shall be treated as a resident of the United States only for the portion of such calendar year which begins on the residency starting date.
(ii) Residency starting date for individuals lawfully admitted for permanent residence In the case of an individual who is a lawfully permanent resident of the United States at any time during the calendar year, but does not meet the substantial presence test of paragraph (3), the residency starting date shall be the first day in such calendar year on which he was present in the United States while a lawful permanent resident of the United States.
(iii) Residency starting date for individuals meeting substantial presence test In the case of an individual who meets the substantial presence test of paragraph (3) with respect to any calendar year, the residency starting date shall be the first day during such calendar year on which the individual is present in the United States.
(iv) Residency starting date for individuals making first year election In the case of an individual who makes the election provided by paragraph (4) with respect to any calendar year, the residency starting date shall be the 1st day during such calendar year on which the individual is treated as a resident of the United States under that paragraph.
(B) Last year of residency 
An alien individual shall not be treated as a resident of the United States during a portion of any calendar year if
(i) such portion is after the last day in such calendar year on which the individual was present in the United States (or, in the case of an individual described in paragraph (1)(A)(i), the last day on which he was so described),
(ii) during such portion the individual has a closer connection to a foreign country than to the United States, and
(iii) the individual is not a resident of the United States at any time during the next calendar year.
(C) Certain nominal presence disregarded 

(i) In general For purposes of subparagraphs (A)(iii) and (B), an individual shall not be treated as present in the United States during any period for which the individual establishes that he has a closer connection to a foreign country than to the United States.
(ii) Not more than 10 days disregarded Clause (i) shall not apply to more than 10 days on which the individual is present in the United States.
(3) Substantial presence test 

(A) In general 
Except as otherwise provided in this paragraph, an individual meets the substantial presence test of this paragraph with respect to any calendar year (hereinafter in this subsection referred to as the current year) if
(i) such individual was present in the United States on at least 31 days during the calendar year, and
(ii) the sum of the number of days on which such individual was present in the United States during the current year and the 2 preceding calendar years (when multiplied by the applicable multiplier determined under the following table) equals or exceeds 183 days: The applicable In the case of days in: multiplier is: Current year 1 1st preceding year 1/3 2nd preceding year 1/6
(B) Exception where individual is present in the United States during less than one-half of current year and closer connection to foreign country is established 
An individual shall not be treated as meeting the substantial presence test of this paragraph with respect to any current year if
(i) such individual is present in the United States on fewer than 183 days during the current year, and
(ii) it is established that for the current year such individual has a tax home (as defined in section 911 (d)(3) without regard to the second sentence thereof) in a foreign country and has a closer connection to such foreign country than to the United States.
(C) Subparagraph (B) not to apply in certain cases 
Subparagraph (B) shall not apply to any individual with respect to any current year if at any time during such year
(i) such individual had an application for adjustment of status pending, or
(ii) such individual took other steps to apply for status as a lawful permanent resident of the United States.
(D) Exception for exempt individuals or for certain medical conditions 
An individual shall not be treated as being present in the United States on any day if
(i) such individual is an exempt individual for such day, or
(ii) such individual was unable to leave the United States on such day because of a medical condition which arose while such individual was present in the United States.
(4) First-year election 

(A) An alien individual shall be deemed to meet the requirements of this subparagraph if such individual
(i) is not a resident of the United States under clause (i) or (ii) of paragraph (1)(A) with respect to a calendar year (hereinafter referred to as the election year),
(ii) was not a resident of the United States under paragraph (1)(A) with respect to the calendar year immediately preceding the election year,
(iii) is a resident of the United States under clause (ii) of paragraph (1)(A) with respect to the calendar year immediately following the election year, and
(iv) is both
(I) present in the United States for a period of at least 31 consecutive days in the election year, and
(II) present in the United States during the period beginning with the first day of such 31-day period and ending with the last day of the election year (hereinafter referred to as the testing period) for a number of days equal to or exceeding 75 percent of the number of days in the testing period (provided that an individual shall be treated for purposes of this subclause as present in the United States for a number of days during the testing period not exceeding 5 days in the aggregate, notwithstanding his absence from the United States on such days).
(B) An alien individual who meets the requirements of subparagraph (A) shall, if he so elects, be treated as a resident of the United States with respect to the election year.
(C) An alien individual who makes the election provided by subparagraph (B) shall be treated as a resident of the United States for the portion of the election year which begins on the 1st day of the earliest testing period during such year with respect to which the individual meets the requirements of clause (iv) of subparagraph (A).
(D) The rules of subparagraph (D)(i) of paragraph (3) shall apply for purposes of determining an individuals presence in the United States under this paragraph.
(E) An election under subparagraph (B) shall be made on the individuals tax return for the election year, provided that such election may not be made before the individual has met the substantial presence test of paragraph (3) with respect to the calendar year immediately following the election year.
(F) An election once made under subparagraph (B) remains in effect for the election year, unless revoked with the consent of the Secretary.
(5) Exempt individual defined 
For purposes of this subsection
(A) In general 
An individual is an exempt individual for any day if, for such day, such individual is
(i) a foreign government-related individual,
(ii) a teacher or trainee,
(iii) a student, or
(iv) a professional athlete who is temporarily in the United States to compete in a charitable sports event described in section 274 (l)(1)(B).
(B) Foreign government-related individual 
The term foreign government-related individual means any individual temporarily present in the United States by reason of
(i) diplomatic status, or a visa which the Secretary (after consultation with the Secretary of State) determines represents full-time diplomatic or consular status for purposes of this subsection,
(ii) being a full-time employee of an international organization, or
(iii) being a member of the immediate family of an individual described in clause (i) or (ii).
(C) Teacher or trainee 
The term teacher or trainee means any individual
(i) who is temporarily present in the United States under subparagraph (J) or (Q) of section 101(15) of the Immigration and Nationality Act (other than as a student), and
(ii) who substantially complies with the requirements for being so present.
(D) Student 
The term student means any individual
(i) who is temporarily present in the United States
(I) under subparagraph (F) or (M) of section 101(15) of the Immigration and Nationality Act, or
(II) as a student under subparagraph (J) or (Q) of such section 101 (15), and
(ii) who substantially complies with the requirements for being so present.
(E) Special rules for teachers, trainees, and students 

(i) Limitation on teachers and trainees An individual shall not be treated as an exempt individual by reason of clause (ii) of subparagraph (A) for the current year if, for any 2 calendar years during the preceding 6 calendar years, such person was an exempt person under clause (ii) or (iii) of subparagraph (A). In the case of an individual all of whose compensation is described in section 872 (b)(3), the preceding sentence shall be applied by substituting 4 calendar years for 2 calendar years.
(ii) Limitation on students For any calendar year after the 5th calendar year for which an individual was an exempt individual under clause (ii) or (iii) of subparagraph (A), such individual shall not be treated as an exempt individual by reason of clause (iii) of subparagraph (A), unless such individual establishes to the satisfaction of the Secretary that such individual does not intend to permanently reside in the United States and that such individual meets the requirements of subparagraph (D)(ii).
(6) Lawful permanent resident 
For purposes of this subsection, an individual is a lawful permanent resident of the United States at any time if
(A) such individual has the status of having been lawfully accorded the privilege of residing permanently in the United States as an immigrant in accordance with the immigration laws, and
(B) such status has not been revoked (and has not been administratively or judicially determined to have been abandoned).
(7) Presence in the United States 
For purposes of this subsection
(A) In general 
Except as provided in subparagraph (B), (C), or (D), an individual shall be treated as present in the United States on any day if such individual is physically present in the United States at any time during such day.
(B) Commuters from Canada or Mexico 
If an individual regularly commutes to employment (or self-employment) in the United States from a place of residence in Canada or Mexico, such individual shall not be treated as present in the United States on any day during which he so commutes.
(C) Transit between 2 foreign points 
If an individual, who is in transit between 2 points outside the United States, is physically present in the United States for less than 24 hours, such individual shall not be treated as present in the United States on any day during such transit.
(D) Crew members temporarily present 
An individual who is temporarily present in the United States on any day as a regular member of the crew of a foreign vessel engaged in transportation between the United States and a foreign country or a possession of the United States shall not be treated as present in the United States on such day unless such individual otherwise engages in any trade or business in the United States on such day.
(8) Annual statements 
The Secretary may prescribe regulations under which an individual who (but for subparagraph (B) or (D) of paragraph (3)) would meet the substantial presence test of paragraph (3) is required to submit an annual statement setting forth the basis on which such individual claims the benefits of subparagraph (B) or (D) of paragraph (3), as the case may be.
(9) Taxable year 

(A) In general 
For purposes of this title, an alien individual who has not established a taxable year for any prior period shall be treated as having a taxable year which is the calendar year.
(B) Fiscal year taxpayer 
If
(i) an individual is treated under paragraph (1) as a resident of the United States for any calendar year, and
(ii) after the application of subparagraph (A), such individual has a taxable year other than a calendar year,

he shall be treated as a resident of the United States with respect to any portion of a taxable year which is within such calendar year.

(10) Coordination with section 877 
If
(A) an alien individual was treated as a resident of the United States during any period which includes at least 3 consecutive calendar years (hereinafter referred to as the initial residency period), and
(B) such individual ceases to be treated as a resident of the United States but subsequently becomes a resident of the United States before the close of the 3rd calendar year beginning after the close of the initial residency period,

such individual shall be taxable for the period after the close of the initial residency period and before the day on which he subsequently became a resident of the United States in the manner provided in section 877 (b). The preceding sentence shall apply only if the tax imposed pursuant to section 877 (b) exceeds the tax which, without regard to this paragraph, is imposed pursuant to section 871.

(11) Regulations 
The Secretary shall prescribe such regulations as may be necessary or appropriate to carry out the purposes of this subsection.
(c) Includes and including 
The terms includes and including when used in a definition contained in this title shall not be deemed to exclude other things otherwise within the meaning of the term defined.
(d) Commonwealth of Puerto Rico 
Where not otherwise distinctly expressed or manifestly incompatible with the intent thereof, references in this title to possessions of the United States shall be treated as also referring to the Commonwealth of Puerto Rico.
(e) Treatment of certain contracts for providing services, etc. 
For purposes of chapter 1
(1) In general 
A contract which purports to be a service contract shall be treated as a lease of property if such contract is properly treated as a lease of property, taking into account all relevant factors including whether or not
(A) the service recipient is in physical possession of the property,
(B) the service recipient controls the property,
(C) the service recipient has a significant economic or possessory interest in the property,
(D) the service provider does not bear any risk of substantially diminished receipts or substantially increased expenditures if there is nonperformance under the contract,
(E) the service provider does not use the property concurrently to provide significant services to entities unrelated to the service recipient, and
(F) the total contract price does not substantially exceed the rental value of the property for the contract period.
(2) Other arrangements 
An arrangement (including a partnership or other pass-thru entity) which is not described in paragraph (1) shall be treated as a lease if such arrangement is properly treated as a lease, taking into account all relevant factors including factors similar to those set forth in paragraph (1).
(3) Special rules for contracts or arrangements involving solid waste disposal, energy, and clean water facilities 

(A) In general 
Notwithstanding paragraphs (1) and (2), and except as provided in paragraph (4), any contract or arrangement between a service provider and a service recipient
(i) with respect to
(I) the operation of a qualified solid waste disposal facility,
(II) the sale to the service recipient of electrical or thermal energy produced at a cogeneration or alternative energy facility, or
(III) the operation of a water treatment works facility, and
(ii) which purports to be a service contract,

shall be treated as a service contract.

(B) Qualified solid waste disposal facility 
For purposes of subparagraph (A), the term qualified solid waste disposal facility means any facility if such facility provides solid waste disposal services for residents of part or all of 1 or more governmental units and substantially all of the solid waste processed at such facility is collected from the general public.
(C) Cogeneration facility 
For purposes of subparagraph (A), the term cogeneration facility means a facility which uses the same energy source for the sequential generation of electrical or mechanical power in combination with steam, heat, or other forms of useful energy.
(D) Alternative energy facility 
For purposes of subparagraph (A), the term alternative energy facility means a facility for producing electrical or thermal energy if the primary energy source for the facility is not oil, natural gas, coal, or nuclear power.
(E) Water treatment works facility 
For purposes of subparagraph (A), the term water treatment works facility means any treatment works within the meaning of section 212(2) of the Federal Water Pollution Control Act.
(4) Paragraph (3) not to apply in certain cases 

(A) In general 
Paragraph (3) shall not apply to any qualified solid waste disposal facility, cogeneration facility, alternative energy facility, or water treatment works facility used under a contract or arrangement if
(i) the service recipient (or a related entity) operates such facility,
(ii) the service recipient (or a related entity) bears any significant financial burden if there is nonperformance under the contract or arrangement (other than for reasons beyond the control of the service provider),
(iii) the service recipient (or a related entity) receives any significant financial benefit if the operating costs of such facility are less than the standards of performance or operation under the contract or arrangement, or
(iv) the service recipient (or a related entity) has an option to purchase, or may be required to purchase, all or a part of such facility at a fixed and determinable price (other than for fair market value).

For purposes of this paragraph, the term related entity has the same meaning as when used in section 168 (h).

(B) Special rules for application of subparagraph (A) with respect to certain rights and allocations under the contract 
For purposes of subparagraph (A), there shall not be taken into account
(i) any right of a service recipient to inspect any facility, to exercise any sovereign power the service recipient may possess, or to act in the event of a breach of contract by the service provider, or
(ii) any allocation of any financial burden or benefits in the event of any change in any law.
(C) Special rules for application of subparagraph (A) in the case of certain events 

(i) Temporary shut-downs, etc. For purposes of clause (ii) of subparagraph (A), there shall not be taken into account any temporary shut-down of the facility for repairs, maintenance, or capital improvements, or any financial burden caused by the bankruptcy or similar financial difficulty of the service provider.
(ii) Reduced costs For purposes of clause (iii) of subparagraph (A), there shall not be taken into account any significant financial benefit merely because payments by the service recipient under the contract or arrangement are decreased by reason of increased production or efficiency or the recovery of energy or other products.
(5) Exception for certain low-income housing 
This subsection shall not apply to any property described in clause (i), (ii), (iii), or (iv) of section 1250 (a)(1)(B) (relating to low-income housing) if
(A) such property is operated by or for an organization described in paragraph (3) or (4) of section 501 (c), and
(B) at least 80 percent of the units in such property are leased to low-income tenants (within the meaning of section 167 (k)(3)(B)) (as in effect on the day before the date of the enactment of the Revenue Reconcilation[4] Act of 1990).
(6) Regulations 
The Secretary may prescribe such regulations as may be necessary or appropriate to carry out the provisions of this subsection.
(f) Use of related persons or pass-thru entities 
The Secretary shall prescribe such regulations as may be necessary or appropriate to prevent the avoidance of those provisions of this title which deal with
(1) the linking of borrowing to investment, or
(2) diminishing risks,

through the use of related persons, pass-thru entities, or other intermediaries.

(g) Clarification of fair market value in the case of nonrecourse indebtedness 
For purposes of subtitle A, in determining the amount of gain or loss (or deemed gain or loss) with respect to any property, the fair market value of such property shall be treated as being not less than the amount of any nonrecourse indebtedness to which such property is subject.
(h) Motor vehicle operating leases 

(1) In general 
For purposes of this title, in the case of a qualified motor vehicle operating agreement which contains a terminal rental adjustment clause
(A) such agreement shall be treated as a lease if (but for such terminal rental adjustment clause) such agreement would be treated as a lease under this title, and
(B) the lessee shall not be treated as the owner of the property subject to an agreement during any period such agreement is in effect.
(2) Qualified motor vehicle operating agreement defined 
For purposes of this subsection
(A) In general 
The term qualified motor vehicle operating agreement means any agreement with respect to a motor vehicle (including a trailer) which meets the requirements of subparagraphs (B), (C), and (D) of this paragraph.
(B) Minimum liability of lessor 
An agreement meets the requirements of this subparagraph if under such agreement the sum of
(i) the amount the lessor is personally liable to repay, and
(ii) the net fair market value of the lessors interest in any property pledged as security for property subject to the agreement,

equals or exceeds all amounts borrowed to finance the acquisition of property subject to the agreement. There shall not be taken into account under clause (ii) any property pledged which is property subject to the agreement or property directly or indirectly financed by indebtedness secured by property subject to the agreement.

(C) Certification by lessee; notice of tax ownership 
An agreement meets the requirements of this subparagraph if such agreement contains a separate written statement separately signed by the lessee
(i) under which the lessee certifies, under penalty of perjury, that it intends that more than 50 percent of the use of the property subject to such agreement is to be in a trade or business of the lessee, and
(ii) which clearly and legibly states that the lessee has been advised that it will not be treated as the owner of the property subject to the agreement for Federal income tax purposes.
(D) Lessor must have no knowledge that certification is false 
An agreement meets the requirements of this subparagraph if the lessor does not know that the certification described in subparagraph (C)(i) is false.
(3) Terminal rental adjustment clause defined 

(A) In general 
For purposes of this subsection, the term terminal rental adjustment clause means a provision of an agreement which permits or requires the rental price to be adjusted upward or downward by reference to the amount realized by the lessor under the agreement upon sale or other disposition of such property.
(B) Special rule for lessee dealers 
The term terminal rental adjustment clause also includes a provision of an agreement which requires a lessee who is a dealer in motor vehicles to purchase the motor vehicle for a predetermined price and then resell such vehicle where such provision achieves substantially the same results as a provision described in subparagraph (A).
(i) Taxable mortgage pools 

(1) Treated as separate corporations 
A taxable mortgage pool shall be treated as a separate corporation which may not be treated as an includible corporation with any other corporation for purposes of section 1501.
(2) Taxable mortgage pool defined 
For purposes of this title
(A) In general 
Except as otherwise provided in this paragraph, a taxable mortgage pool is any entity (other than a REMIC) if
(i) substantially all of the assets of such entity consists of debt obligations (or interests therein) and more than 50 percent of such debt obligations (or interests) consists of real estate mortgages (or interests therein),
(ii) such entity is the obligor under debt obligations with 2 or more maturities, and
(iii) under the terms of the debt obligations referred to in clause (ii) (or underlying arrangement), payments on such debt obligations bear a relationship to payments on the debt obligations (or interests) referred to in clause (i).
(B) Portion of entities treated as pools 
Any portion of an entity which meets the definition of subparagraph (A) shall be treated as a taxable mortgage pool.
(C) Exception for domestic building and loan 
Nothing in this subsection shall be construed to treat any domestic building and loan association (or portion thereof) as a taxable mortgage pool.
(D) Treatment of certain equity interests 
To the extent provided in regulations, equity interest of varying classes which correspond to maturity classes of debt shall be treated as debt for purposes of this subsection.
(3) Treatment of certain REIT’s 
If
(A) a real estate investment trust is a taxable mortgage pool, or
(B) a qualified REIT subsidiary (as defined in section 856(i)(2)) of a real estate investment trust is a taxable mortgage pool,

under regulations prescribed by the Secretary, adjustments similar to the adjustments provided in section 860E (d) shall apply to the shareholders of such real estate investment trust.

(j) Tax treatment of Federal Thrift Savings Fund 

(1) In general 
For purposes of this title
(A) the Thrift Savings Fund shall be treated as a trust described in section 401 (a) which is exempt from taxation under section 501 (a);
(B) any contribution to, or distribution from, the Thrift Savings Fund shall be treated in the same manner as contributions to or distributions from such a trust; and
(C) subject to section 401 (k)(4)(B) and any dollar limitation on the application of section 402 (e)(3), contributions to the Thrift Savings Fund shall not be treated as distributed or made available to an employee or Member nor as a contribution made to the Fund by an employee or Member merely because the employee or Member has, under the provisions of subchapter III of chapter 84 of title 5, United States Code, and section 8351 of such title 5, an election whether the contribution will be made to the Thrift Savings Fund or received by the employee or Member in cash.
(2) Nondiscrimination requirements 
Notwithstanding any other provision of law, the Thrift Savings Fund is not subject to the nondiscrimination requirements applicable to arrangements described in section 401 (k) or to matching contributions (as described in section 401 (m)), so long as it meets the requirements of this section.
(3) Coordination with Social Security Act 
Paragraph (1) shall not be construed to provide that any amount of the employees or Members basic pay which is contributed to the Thrift Savings Fund shall not be included in the term wages for the purposes of section 209 of the Social Security Act or section 3121 (a) of this title.
(4) Definitions 
For purposes of this subsection, the terms Member, employee, and Thrift Savings Fund shall have the same respective meanings as when used in subchapter III of chapter 84 of title 5, United States Code.
(5) Coordination with other provisions of law 
No provision of law not contained in this title shall apply for purposes of determining the treatment under this title of the Thrift Savings Fund or any contribution to, or distribution from, such Fund.
(k) Treatment of certain amounts paid to charity 
In the case of any payment which, except for section 501(b) of the Ethics in Government Act of 1978, might be made to any officer or employee of the Federal Government but which is made instead on behalf of such officer or employee to an organization described in section 170 (c)
(1) such payment shall not be treated as received by such officer or employee for all purposes of this title and for all purposes of any tax law of a State or political subdivision thereof, and
(2) no deduction shall be allowed under any provision of this title (or of any tax law of a State or political subdivision thereof) to such officer or employee by reason of having such payment made to such organization.

For purposes of this subsection, a Senator, a Representative in, or a Delegate or Resident Commissioner to, the Congress shall be treated as an officer or employee of the Federal Government.

(l) Regulations relating to conduit arrangements 
The Secretary may prescribe regulations recharacterizing any multiple-party financing transaction as a transaction directly among any 2 or more of such parties where the Secretary determines that such recharacterization is appropriate to prevent avoidance of any tax imposed by this title.
(m) Designation of contract markets 
Any designation by the Commodity Futures Trading Commission of a contract market which could not have been made under the law in effect on the day before the date of the enactment of the Commodity Futures Modernization Act of 2000 shall apply for purposes of this title except to the extent provided in regulations prescribed by the Secretary.
(n) Special rules for determining when an individual is no longer a United States citizen or long-term resident 
For purposes of this chapter
(1) United States citizens 
An individual who would (but for this paragraph) cease to be treated as a citizen of the United States shall continue to be treated as a citizen of the United States until such individual
(A) gives notice of an expatriating act (with the requisite intent to relinquish citizenship) to the Secretary of State, and
(B) provides a statement in accordance with section 6039G (if such a statement is otherwise required).
(2) Long-term residents 
A long-term resident (as defined in section 877 (e)(2)) who would (but for this paragraph) be described in section 877 (e)(1) shall be treated as a lawful permanent resident of the United States and as not described in section 877 (e)(1) until such individual
(A) gives notice of termination of residency (with the requisite intent to terminate residency) to the Secretary of Homeland Security, and
(B) provides a statement in accordance with section 6039G (if such a statement is otherwise required).
(o) Convention or association of churches 
For purposes of this title, any organization which is otherwise a convention or association of churches shall not fail to so qualify merely because the membership of such organization includes individuals as well as churches or because individuals have voting rights in such organization.
(p) Cross references 

(1) Other definitions 
For other definitions, see the following sections of Title 1 of the United States Code:
(1) Singular as including plural, section 1.
(2) Plural as including singular, section 1.
(3) Masculine as including feminine, section 1.
(4) Officer, section 1.
(5) Oath as including affirmation, section 1.
(6) County as including parish, section 2.
(7) Vessel as including all means of water transportation, section 3.
(8) Vehicle as including all means of land transportation, section 4.
(9) Company or association as including successors and assigns, section 5.
(2) Effect of cross references 
For effect of cross references in this title, see section 7806 (a).
[1] See References in Text note below.
[2] See References in Text note below.
[3] So in original. Probably should be “a”.
[4] So in original. Probably should be “Reconciliation”.

26 USC 7702 - Life insurance contract defined

(a) General rule 
For purposes of this title, the term life insurance contract means any contract which is a life insurance contract under the applicable law, but only if such contract
(1) meets the cash value accumulation test of subsection (b), or
(2) 
(A) meets the guideline premium requirements of subsection (c), and
(B) falls within the cash value corridor of subsection (d).
(b) Cash value accumulation test for subsection (a)(1) 

(1) In general 
A contract meets the cash value accumulation test of this subsection if, by the terms of the contract, the cash surrender value of such contract may not at any time exceed the net single premium which would have to be paid at such time to fund future benefits under the contract.
(2) Rules for applying paragraph (1) 
Determinations under paragraph (1) shall be made
(A) on the basis of interest at the greater of an annual effective rate of 4 percent or the rate or rates guaranteed on issuance of the contract,
(B) on the basis of the rules of subparagraph (B)(i) (and, in the case of qualified additional benefits, subparagraph (B)(ii)) of subsection (c)(3), and
(C) by taking into account under subparagraphs (A) and (D) of subsection (e)(1) only current and future death benefits and qualified additional benefits.
(c) Guideline premium requirements 
For purposes of this section
(1) In general 
A contract meets the guideline premium requirements of this subsection if the sum of the premiums paid under such contract does not at any time exceed the guideline premium limitation as of such time.
(2) Guideline premium limitation 
The term guideline premium limitation means, as of any date, the greater of
(A) the guideline single premium, or
(B) the sum of the guideline level premiums to such date.
(3) Guideline single premium 

(A) In general 
The term guideline single premium means the premium at issue with respect to future benefits under the contract.
(B) Basis on which determination is made 
The determination under subparagraph (A) shall be based on
(i) reasonable mortality charges which meet the requirements (if any) prescribed in regulations and which (except as provided in regulations) do not exceed the mortality charges specified in the prevailing commissioners standard tables (as defined in section 807(d)(5)) as of the time the contract is issued,
(ii) any reasonable charges (other than mortality charges) which (on the basis of the companys experience, if any, with respect to similar contracts) are reasonably expected to be actually paid, and
(iii) interest at the greater of an annual effective rate of 6 percent or the rate or rates guaranteed on issuance of the contract.
(C) When determination made 
Except as provided in subsection (f)(7), the determination under subparagraph (A) shall be made as of the time the contract is issued.
(D) Special rules for subparagraph (B)(ii) 

(i) Charges not specified in the contract If any charge is not specified in the contract, the amount taken into account under subparagraph (B)(ii) for such charge shall be zero.
(ii) New companies, etc. If any company does not have adequate experience for purposes of the determination under subparagraph (B)(ii), to the extent provided in regulations, such determination shall be made on the basis of the industry-wide experience.
(4) Guideline level premium 
The term guideline level premium means the level annual amount, payable over a period not ending before the insured attains age 95, computed on the same basis as the guideline single premium, except that paragraph (3)(B)(iii) shall be applied by substituting 4 percent for 6 percent.
(d) Cash value corridor for purposes of subsection (a)(2)(B) 
For purposes of this section
(1) In general 
A contract falls within the cash value corridor of this subsection if the death benefit under the contract at any time is not less than the applicable percentage of the cash surrender value.
(2) Applicable percentage 
(e) Computational rules 

(1) In general 
For purposes of this section (other than subsection (d))
(A) the death benefit (and any qualified additional benefit) shall be deemed not to increase,
(B) the maturity date, including the date on which any benefit described in subparagraph (C) is payable, shall be deemed to be no earlier than the day on which the insured attains age 95, and no later than the day on which the insured attains age 100,
(C) the death benefits shall be deemed to be provided until the maturity date determined by taking into account subparagraph (B), and
(D) the amount of any endowment benefit (or sum of endowment benefits, including any cash surrender value on the maturity date determined by taking into account subparagraph (B)) shall be deemed not to exceed the least amount payable as a death benefit at any time under the contract.
(2) Limited increases in death benefit permitted 
Notwithstanding paragraph (1)(A)
(A) for purposes of computing the guideline level premium, an increase in the death benefit which is provided in the contract may be taken into account but only to the extent necessary to prevent a decrease in the excess of the death benefit over the cash surrender value of the contract,
(B) for purposes of the cash value accumulation test, the increase described in subparagraph (A) may be taken into account if the contract will meet such test at all times assuming that the net level reserve (determined as if level annual premiums were paid for the contract over a period not ending before the insured attains age 95) is substituted for the net single premium, and
(C) for purposes of the cash value accumulation test, the death benefit increases may be taken into account if the contract
(i) has an initial death benefit of $5,000 or less and a maximum death benefit of $25,000 or less,
(ii) provides for a fixed predetermined annual increase not to exceed 10 percent of the initial death benefit or 8 percent of the death benefit at the end of the preceding year, and
(iii) was purchased to cover payment of burial expenses or in connection with prearranged funeral expenses.

For purposes of subparagraph (C), the initial death benefit of a contract shall be determined by treating all contracts issued to the same contract owner as 1 contract.

(f) Other definitions and special rules 
For purposes of this section
(1) Premiums paid 

(A) In general 
The term premiums paid means the premiums paid under the contract less amounts (other than amounts includible in gross income) to which section 72 (e) applies and less any excess premiums with respect to which there is a distribution described in subparagraph (B) or (E) of paragraph (7) and any other amounts received with respect to the contract which are specified in regulations.
(B) Treatment of certain premiums returned to policyholder 
If, in order to comply with the requirements of subsection (a)(2)(A), any portion of any premium paid during any contract year is returned by the insurance company (with interest) within 60 days after the end of a contract year, the amount so returned (excluding interest) shall be deemed to reduce the sum of the premiums paid under the contract during such year.
(C) Interest returned includible in gross income 
Notwithstanding the provisions of section 72 (e), the amount of any interest returned as provided in subparagraph (B) shall be includible in the gross income of the recipient.
(2) Cash values 

(A) Cash surrender value 
The cash surrender value of any contract shall be its cash value determined without regard to any surrender charge, policy loan, or reasonable termination dividends.
(B) Net surrender value 
The net surrender value of any contract shall be determined with regard to surrender charges but without regard to any policy loan.
(3) Death benefit 
The term death benefit means the amount payable by reason of the death of the insured (determined without regard to any qualified additional benefits).
(4) Future benefits 
The term future benefits means death benefits and endowment benefits.
(5) Qualified additional benefits 

(A) In general 
The term qualified additional benefits means any
(i) guaranteed insurability,
(ii) accidental death or disability benefit,
(iii) family term coverage,
(iv) disability waiver benefit, or
(v) other benefit prescribed under regulations.
(B) Treatment of qualified additional benefits 
For purposes of this section, qualified additional benefits shall not be treated as future benefits under the contract, but the charges for such benefits shall be treated as future benefits.
(C) Treatment of other additional benefits 
In the case of any additional benefit which is not a qualified additional benefit
(i) such benefit shall not be treated as a future benefit, and
(ii) any charge for such benefit which is not prefunded shall not be treated as a premium.
(6) Premium payments not disqualifying contract 
The payment of a premium which would result in the sum of the premiums paid exceeding the guideline premium limitation shall be disregarded for purposes of subsection (a)(2) if the amount of such premium does not exceed the amount necessary to prevent the termination of the contract on or before the end of the contract year (but only if the contract will have no cash surrender value at the end of such extension period).
(7) Adjustments 

(A) In general 
If there is a change in the benefits under (or in other terms of) the contract which was not reflected in any previous determination or adjustment made under this section, there shall be proper adjustments in future determinations made under this section.
(B) Rule for certain changes during first 15 years 
If
(i) a change described in subparagraph (A) reduces benefits under the contract,
(ii) the change occurs during the 15-year period beginning on the issue date of the contract, and
(iii) a cash distribution is made to the policyholder as a result of such change,

section 72 (other than subsection (e)(5) thereof) shall apply to such cash distribution to the extent it does not exceed the recapture ceiling determined under subparagraph (C) or (D) (whichever applies).

(C) Recapture ceiling where change occurs during first 5 years 
If the change referred to in subparagraph (B)(ii) occurs during the 5-year period beginning on the issue date of the contract, the recapture ceiling is
(i) in the case of a contract to which subsection (a)(1) applies, the excess of
(I) the cash surrender value of the contract, immediately before the reduction, over
(II) the net single premium (determined under subsection (b)), immediately after the reduction, or
(ii) in the case of a contract to which subsection (a)(2) applies, the greater of
(I) the excess of the aggregate premiums paid under the contract, immediately before the reduction, over the guideline premium limitation for the contract (determined under subsection (c)(2), taking into account the adjustment described in subparagraph (A)), or
(II) the excess of the cash surrender value of the contract, immediately before the reduction, over the cash value corridor of subsection (d) (determined immediately after the reduction).
(D) Recapture ceiling where change occurs after 5th year and before 16th year 
If the change referred to in subparagraph (B) occurs after the 5-year period referred to under subparagraph (C), the recapture ceiling is the excess of the cash surrender value of the contract, immediately before the reduction, over the cash value corridor of subsection (d) (determined immediately after the reduction and whether or not subsection (d) applies to the contract).
(E) Treatment of certain distributions made in anticipation of benefit reductions 
Under regulations prescribed by the Secretary, subparagraph (B) shall apply also to any distribution made in anticipation of a reduction in benefits under the contract. For purposes of the preceding sentence, appropriate adjustments shall be made in the provisions of subparagraphs (C) and (D); and any distribution which reduces the cash surrender value of a contract and which is made within 2 years before a reduction in benefits under the contract shall be treated as made in anticipation of such reduction.
(8) Correction of errors 
If the taxpayer establishes to the satisfaction of the Secretary that
(A) the requirements described in subsection (a) for any contract year were not satisfied due to reasonable error, and
(B) reasonable steps are being taken to remedy the error,

the Secretary may waive the failure to satisfy such requirements.

(9) Special rule for variable life insurance contracts 
In the case of any contract which is a variable contract (as defined in section 817), the determination of whether such contract meets the requirements of subsection (a) shall be made whenever the death benefits under such contract change but not less frequently than once during each 12-month period.
(g) Treatment of contracts which do not meet subsection (a) test 

(1) Income inclusion 

(A) In general 
If at any time any contract which is a life insurance contract under the applicable law does not meet the definition of life insurance contract under subsection (a), the income on the contract for any taxable year of the policyholder shall be treated as ordinary income received or accrued by the policyholder during such year.
(B) Income on the contract 
For purposes of this paragraph, the term income on the contract means, with respect to any taxable year of the policyholder, the excess of
(i) the sum of
(I) the increase in the net surrender value of the contract during the taxable year, and
(II) the cost of life insurance protection provided under the contract during the taxable year, over
(ii) the premiums paid (as defined in subsection (f)(1)) under the contract during the taxable year.
(C) Contracts which cease to meet definition 
If, during any taxable year of the policyholder, a contract which is a life insurance contract under the applicable law ceases to meet the definition of life insurance contract under subsection (a), the income on the contract for all prior taxable years shall be treated as received or accrued during the taxable year in which such cessation occurs.
(D) Cost of life insurance protection 
For purposes of this paragraph, the cost of life insurance protection provided under the contract shall be the lesser of
(i) the cost of individual insurance on the life of the insured as determined on the basis of uniform premiums (computed on the basis of 5-year age brackets) prescribed by the Secretary by regulations, or
(ii) the mortality charge (if any) stated in the contract.
(2) Treatment of amount paid on death of insured 
If any contract which is a life insurance contract under the applicable law does not meet the definition of life insurance contract under subsection (a), the excess of the amount paid by the reason of the death of the insured over the net surrender value of the contract shall be deemed to be paid under a life insurance contract for purposes of section 101 and subtitle B.
(3) Contract continues to be treated as insurance contract 
If any contract which is a life insurance contract under the applicable law does not meet the definition of life insurance contract under subsection (a), such contract shall, notwithstanding such failure, be treated as an insurance contract for purposes of this title.
(h) Endowment contracts receive same treatment 

(1) In general 
References in subsections (a) and (g) to a life insurance contract shall be treated as including references to a contract which is an endowment contract under the applicable law.
(2) Definition of endowment contract 
For purposes of this title (other than paragraph (1)), the term endowment contract means a contract which is an endowment contract under the applicable law and which meets the requirements of subsection (a).
(i) Transitional rule for certain 20-pay contracts 

(1) In general 
In the case of a qualified 20-pay contract, this section shall be applied by substituting 3 percent for 4 percent in subsection (b)(2).
(2) Qualified 20-pay contract 
For purposes of paragraph (1), the term qualified 20-pay contract means any contract which
(A) requires at least 20 nondecreasing annual premium payments, and
(B) is issued pursuant to an existing plan of insurance.
(3) Existing plan of insurance 
For purposes of this subsection, the term existing plan of insurance means, with respect to any contract, any plan of insurance which was filed by the company issuing such contract in 1 or more States before September 28, 1983, and is on file in the appropriate State for such contract.
(j) Certain church self-funded death benefit plans treated as life insurance 

(1) In general 
In determining whether any plan or arrangement described in paragraph (2) is a life insurance contract, the requirement of subsection (a) that the contract be a life insurance contract under applicable law shall not apply.
(2) Description 
For purposes of this subsection, a plan or arrangement is described in this paragraph if
(A) such plan or arrangement provides for the payment of benefits by reason of the death of the individuals covered under such plan or arrangement, and
(B) such plan or arrangement is provided by a church for the benefit of its employees and their beneficiaries, directly or through an organization described in section 414 (e)(3)(A) or an organization described in section 414 (e)(3)(B)(ii).
(3) Definitions 
For purposes of this subsection
(A) Church 
The term church means a church or a convention or association of churches.
(B) Employee 
The term employee includes an employee described in section 414 (e)(3)(B).
(k) Regulations 
The Secretary shall prescribe such regulations as may be necessary or appropriate to carry out the purposes of this section.

26 USC 7702A - Modified endowment contract defined

(a) General rule 
For purposes of section 72, the term modified endowment contract means any contract meeting the requirements of section 7702
(1) which
(A) is entered into on or after June 21, 1988, and
(B) fails to meet the 7-pay test of subsection (b), or
(2) which is received in exchange for a contract described in paragraph (1) or this paragraph.
(b) 7-pay test 
For purposes of subsection (a), a contract fails to meet the 7-pay test of this subsection if the accumulated amount paid under the contract at any time during the 1st 7 contract years exceeds the sum of the net level premiums which would have been paid on or before such time if the contract provided for paid-up future benefits after the payment of 7 level annual premiums.
(c) Computational rules 

(1) In general 
Except as provided in this subsection, the determination under subsection (b) of the 7 level annual premiums shall be made
(A) as of the time the contract is issued, and
(B) by applying the rules of section 7702(b)(2) and of section 7702(e) (other than paragraph (2)(C) thereof), except that the death benefit provided for the 1st contract year shall be deemed to be provided until the maturity date without regard to any scheduled reduction after the 1st 7 contract years.
(2) Reduction in benefits during 1st 7 years 

(A) In general 
If there is a reduction in benefits under the contract within the 1st 7 contract years, this section shall be applied as if the contract had originally been issued at the reduced benefit level.
(B) Reductions attributable to nonpayment of premiums 
Any reduction in benefits attributable to the nonpayment of premiums due under the contract shall not be taken into account under subparagraph (A) if the benefits are reinstated within 90 days after the reduction in such benefits.
(3) Treatment of material changes 

(A) In general 
If there is a material change in the benefits under (or in other terms of) the contract which was not reflected in any previous determination under this section, for purposes of this section
(i) such contract shall be treated as a new contract entered into on the day on which such material change takes effect, and
(ii) appropriate adjustments shall be made in determining whether such contract meets the 7-pay test of subsection (b) to take into account the cash surrender value under the contract.
(B) Treatment of certain benefit increases 
For purposes of subparagraph (A), the term material change includes any increase in the death benefit under the contract or any increase in, or addition of, a qualified additional benefit under the contract. Such term shall not include
(i) any increase which is attributable to the payment of premiums necessary to fund the lowest level of the death benefit and qualified additional benefits payable in the 1st 7 contract years (determined after taking into account death benefit increases described in subparagraph (A) or (B) of section 7702 (e)(2)) or to crediting of interest or other earnings (including policyholder dividends) in respect of such premiums, and
(ii) to the extent provided in regulations, any cost-of-living increase based on an established broad-based index if such increase is funded ratably over the remaining period during which premiums are required to be paid under the contract.
(4) Special rule for contracts with death benefits of $10,000 or less 
In the case of a contract
(A) which provides an initial death benefit of $10,000 or less, and
(B) which requires at least 7 nondecreasing annual premium payments,

each of the 7 level annual premiums determined under subsection (b) (without regard to this paragraph) shall be increased by $75. For purposes of this paragraph, the contract involved and all contracts previously issued to the same policyholder by the same company shall be treated as one contract.

(5) Regulatory authority for certain collection expenses 
The Secretary may by regulations prescribe rules for taking into account expenses solely attributable to the collection of premiums paid more frequently than annually.
(6) Treatment of certain contracts with more than one insured 
If
(A) a contract provides a death benefit which is payable only upon the death of 1 insured following (or occurring simultaneously with) the death of another insured, and
(B) there is a reduction in such death benefit below the lowest level of such death benefit provided under the contract during the 1st 7 contract years,

this section shall be applied as if the contract had originally been issued at the reduced benefit level.

(d) Distributions affected 
If a contract fails to meet the 7-pay test of subsection (b), such contract shall be treated as failing to meet such requirements only in the case of
(1) distributions during the contract year in which the failure takes effect and during any subsequent contract year, and
(2) under regulations prescribed by the Secretary, distributions (not described in paragraph (1)) in anticipation of such failure.

For purposes of the preceding sentence, any distribution which is made within 2 years before the failure to meet the 7-pay test shall be treated as made in anticipation of such failure.

(e) Definitions 
For purposes of this section
(1) Amount paid 

(A) In general 
The term amount paid means
(i) the premiums paid under the contract, reduced by
(ii) amounts to which section 72 (e) applies (determined without regard to paragraph (4)(A) thereof) but not including amounts includible in gross income.
(B) Treatment of certain premiums returned 
If, in order to comply with the requirements of subsection (b), any portion of any premium paid during any contract year is returned by the insurance company (with interest) within 60 days after the end of such contract year, the amount so returned (excluding interest) shall be deemed to reduce the sum of the premiums paid under the contract during such contract year.
(C) Interest returned includible in gross income 
Notwithstanding the provisions of section 72 (e), the amount of any interest returned as provided in subparagraph (B) shall be includible in the gross income of the recipient.
(2) Contract year 
The term contract year means the 12-month period beginning with the 1st month for which the contract is in effect, and each 12-month period beginning with the corresponding month in subsequent calendar years.
(3) Other terms 
Except as otherwise provided in this section, terms used in this section shall have the same meaning as when used in section 7702.

26 USC 7702B - Treatment of qualified long-term care insurance

(a) In general 
For purposes of this title
(1) a qualified long-term care insurance contract shall be treated as an accident and health insurance contract,
(2) amounts (other than policyholder dividends, as defined in section 808, or premium refunds) received under a qualified long-term care insurance contract shall be treated as amounts received for personal injuries and sickness and shall be treated as reimbursement for expenses actually incurred for medical care (as defined in section 213 (d)),
(3) any plan of an employer providing coverage under a qualified long-term care insurance contract shall be treated as an accident and health plan with respect to such coverage,
(4) except as provided in subsection (e)(3), amounts paid for a qualified long-term care insurance contract providing the benefits described in subsection (b)(2)(A) shall be treated as payments made for insurance for purposes of section 213 (d)(1)(D), and
(5) a qualified long-term care insurance contract shall be treated as a guaranteed renewable contract subject to the rules of section 816 (e).
(b) Qualified long-term care insurance contract 
For purposes of this title
(1) In general 
The term qualified long-term care insurance contract means any insurance contract if
(A) the only insurance protection provided under such contract is coverage of qualified long-term care services,
(B) such contract does not pay or reimburse expenses incurred for services or items to the extent that such expenses are reimbursable under title XVIII of the Social Security Act or would be so reimbursable but for the application of a deductible or coinsurance amount,
(C) such contract is guaranteed renewable,
(D) such contract does not provide for a cash surrender value or other money that can be
(i) paid, assigned, or pledged as collateral for a loan, or
(ii) borrowed,

other than as provided in subparagraph (E) or paragraph (2)(C),

(E) all refunds of premiums, and all policyholder dividends or similar amounts, under such contract are to be applied as a reduction in future premiums or to increase future benefits, and
(F) such contract meets the requirements of subsection (g).
(2) Special rules 

(A) Per diem, etc. payments permitted 
A contract shall not fail to be described in subparagraph (A) or (B) of paragraph (1) by reason of payments being made on a per diem or other periodic basis without regard to the expenses incurred during the period to which the payments relate.
(B) Special rules relating to medicare 

(i) Paragraph (1)(B) shall not apply to expenses which are reimbursable under title XVIII of the Social Security Act only as a secondary payor.
(ii) No provision of law shall be construed or applied so as to prohibit the offering of a qualified long-term care insurance contract on the basis that the contract coordinates its benefits with those provided under such title.
(C) Refunds of premiums 
Paragraph (1)(E) shall not apply to any refund on the death of the insured, or on a complete surrender or cancellation of the contract, which cannot exceed the aggregate premiums paid under the contract. Any refund on a complete surrender or cancellation of the contract shall be includible in gross income to the extent that any deduction or exclusion was allowable with respect to the premiums.
(c) Qualified long-term care services 
For purposes of this section
(1) In general 
The term qualified long-term care services means necessary diagnostic, preventive, therapeutic, curing, treating, mitigating, and rehabilitative services, and maintenance or personal care services, which
(A) are required by a chronically ill individual, and
(B) are provided pursuant to a plan of care prescribed by a licensed health care practitioner.
(2) Chronically ill individual 

(A) In general 
The term chronically ill individual means any individual who has been certified by a licensed health care practitioner as
(i) being unable to perform (without substantial assistance from another individual) at least 2 activities of daily living for a period of at least 90 days due to a loss of functional capacity,
(ii) having a level of disability similar (as determined under regulations prescribed by the Secretary in consultation with the Secretary of Health and Human Services) to the level of disability described in clause (i), or
(iii) requiring substantial supervision to protect such individual from threats to health and safety due to severe cognitive impairment.

Such term shall not include any individual otherwise meeting the requirements of the preceding sentence unless within the preceding 12-month period a licensed health care practitioner has certified that such individual meets such requirements.

(B) Activities of daily living 
For purposes of subparagraph (A), each of the following is an activity of daily living:
(i) Eating.
(ii) Toileting.
(iii) Transferring.
(iv) Bathing.
(v) Dressing.
(vi) Continence.

A contract shall not be treated as a qualified long-term care insurance contract unless the determination of whether an individual is a chronically ill individual described in subparagraph (A)(i) takes into account at least 5 of such activities.

(3) Maintenance or personal care services 
The term maintenance or personal care services means any care the primary purpose of which is the provision of needed assistance with any of the disabilities as a result of which the individual is a chronically ill individual (including the protection from threats to health and safety due to severe cognitive impairment).
(4) Licensed health care practitioner 
The term licensed health care practitioner means any physician (as defined in section 1861(r)(1) of the Social Security Act) and any registered professional nurse, licensed social worker, or other individual who meets such requirements as may be prescribed by the Secretary.
(d) Aggregate payments in excess of limits 

(1) In general 
If the aggregate of
(A) the periodic payments received for any period under all qualified long-term care insurance contracts which are treated as made for qualified long-term care services for an insured, and
(B) the periodic payments received for such period which are treated under section 101 (g) as paid by reason of the death of such insured,

exceeds the per diem limitation for such period, such excess shall be includible in gross income without regard to section 72. A payment shall not be taken into account under subparagraph (B) if the insured is a terminally ill individual (as defined in section 101 (g)) at the time the payment is received.

(2) Per diem limitation 
For purposes of paragraph (1), the per diem limitation for any period is an amount equal to the excess (if any) of
(A) the greater of
(i) the dollar amount in effect for such period under paragraph (4), or
(ii) the costs incurred for qualified long-term care services provided for the insured for such period, over
(B) the aggregate payments received as reimbursements (through insurance or otherwise) for qualified long-term care services provided for the insured during such period.
(3) Aggregation rules 
For purposes of this subsection
(A) all persons receiving periodic payments described in paragraph (1) with respect to the same insured shall be treated as 1 person, and
(B) the per diem limitation determined under paragraph (2) shall be allocated first to the insured and any remaining limitation shall be allocated among the other such persons in such manner as the Secretary shall prescribe.
(4) Dollar amount 
The dollar amount in effect under this subsection shall be $175 per day (or the equivalent amount in the case of payments on another periodic basis).
(5) Inflation adjustment 
In the case of a calendar year after 1997, the dollar amount contained in paragraph (4) shall be increased at the same time and in the same manner as amounts are increased pursuant to section 213 (d)(10).
(6) Periodic payments 
For purposes of this subsection, the term periodic payment means any payment (whether on a periodic basis or otherwise) made without regard to the extent of the costs incurred by the payee for qualified long-term care services.
(e) Treatment of coverage provided as part of a life insurance contract 
Except as otherwise provided in regulations prescribed by the Secretary, in the case of any long-term care insurance coverage (whether or not qualified) provided by a rider on or as part of a life insurance contract
(1) In general 
This title shall apply as if the portion of the contract providing such coverage is a separate contract.
(2) Application of section 7702 
Section 7702 (c)(2) (relating to the guideline premium limitation) shall be applied by increasing the guideline premium limitation with respect to a life insurance contract, as of any date
(A) by the sum of any charges (but not premium payments) against the life insurance contracts cash surrender value (within the meaning of section 7702 (f)(2)(A)) for such coverage made to that date under the contract, less
(B) any such charges the imposition of which reduces the premiums paid for the contract (within the meaning of section 7702 (f)(1)).
(3) Application of section 213 
No deduction shall be allowed under section 213 (a) for charges against the life insurance contracts cash surrender value described in paragraph (2), unless such charges are includible in income as a result of the application of section 72 (e)(10) and the rider is a qualified long-term care insurance contract under subsection (b).
(4) Portion defined 
For purposes of this subsection, the term portion means only the terms and benefits under a life insurance contract that are in addition to the terms and benefits under the contract without regard to long-term care insurance coverage.
(f) Treatment of certain State-maintained plans 

(1) In general 
If
(A) an individual receives coverage for qualified long-term care services under a State long-term care plan, and
(B) the terms of such plan would satisfy the requirements of subsection (b) were such plan an insurance contract,

such plan shall be treated as a qualified long-term care insurance contract for purposes of this title.

(2) State long-term care plan 
For purposes of paragraph (1), the term State long-term care plan means any plan
(A) which is established and maintained by a State or an instrumentality of a State,
(B) which provides coverage only for qualified long-term care services, and
(C) under which such coverage is provided only to
(i) employees and former employees of a State (or any political subdivision or instrumentality of a State),
(ii) the spouses of such employees, and
(iii) individuals bearing a relationship to such employees or spouses which is described in any of subparagraphs (A) through (G) of section 152 (d)(2).
(g) Consumer protection provisions 

(1) In general 
The requirements of this subsection are met with respect to any contract if the contract meets
(A) the requirements of the model regulation and model Act described in paragraph (2),
(B) the disclosure requirement of paragraph (3), and
(C) the requirements relating to nonforfeitability under paragraph (4).
(2) Requirements of model regulation and Act 

(A) In general 
The requirements of this paragraph are met with respect to any contract if such contract meets
(i) Model regulation The following requirements of the model regulation:
(I) Section 7A (relating to guaranteed renewal or noncancellability), and the requirements of section 6B of the model Act relating to such section 7A.
(II) Section 7B (relating to prohibitions on limitations and exclusions).
(III) Section 7C (relating to extension of benefits).
(IV) Section 7D (relating to continuation or conversion of coverage).
(V) Section 7E (relating to discontinuance and replacement of policies).
(VI) Section 8 (relating to unintentional lapse).
(VII) Section 9 (relating to disclosure), other than section 9F thereof.
(VIII) Section 10 (relating to prohibitions against post-claims underwriting).
(IX) Section 11 (relating to minimum standards).
(X) Section 12 (relating to requirement to offer inflation protection), except that any requirement for a signature on a rejection of inflation protection shall permit the signature to be on an application or on a separate form.
(XI) Section 23 (relating to prohibition against preexisting conditions and probationary periods in replacement policies or certificates).
(ii) Model Act The following requirements of the model Act:
(I) Section 6C (relating to preexisting conditions).
(II) Section 6D (relating to prior hospitalization).
(B) Definitions 
For purposes of this paragraph
(i) Model provisions The terms model regulation and model Act mean the long-term care insurance model regulation, and the long-term care insurance model Act, respectively, promulgated by the National Association of Insurance Commissioners (as adopted as of January 1993).
(ii) Coordination Any provision of the model regulation or model Act listed under clause (i) or (ii) of subparagraph (A) shall be treated as including any other provision of such regulation or Act necessary to implement the provision.
(iii) Determination For purposes of this section and section 4980C, the determination of whether any requirement of a model regulation or the model Act has been met shall be made by the Secretary.
(3) Disclosure requirement 
The requirement of this paragraph is met with respect to any contract if such contract meets the requirements of section 4980C (d).
(4) Nonforfeiture requirements 

(A) In general 
The requirements of this paragraph are met with respect to any level premium contract, if the issuer of such contract offers to the policyholder, including any group policyholder, a nonforfeiture provision meeting the requirements of subparagraph (B).
(B) Requirements of provision 
The nonforfeiture provision required under subparagraph (A) shall meet the following requirements:
(i) The nonforfeiture provision shall be appropriately captioned.
(ii) The nonforfeiture provision shall provide for a benefit available in the event of a default in the payment of any premiums and the amount of the benefit may be adjusted subsequent to being initially granted only as necessary to reflect changes in claims, persistency, and interest as reflected in changes in rates for premium paying contracts approved by the appropriate State regulatory agency for the same contract form.
(iii) The nonforfeiture provision shall provide at least one of the following:
(I) Reduced paid-up insurance.
(II) Extended term insurance.
(III) Shortened benefit period.
(IV) Other similar offerings approved by the appropriate State regulatory agency.
(5) Cross reference 
For coordination of the requirements of this subsection with State requirements, see section 4980C (f).

26 USC 7703 - Determination of marital status

(a) General rule 
For purposes of part V of subchapter B of chapter 1 and those provisions of this title which refer to this subsection
(1) the determination of whether an individual is married shall be made as of the close of his taxable year; except that if his spouse dies during his taxable year such determination shall be made as of the time of such death; and
(2) an individual legally separated from his spouse under a decree of divorce or of separate maintenance shall not be considered as married.
(b) Certain married individuals living apart 
For purposes of those provisions of this title which refer to this subsection, if
(1) an individual who is married (within the meaning of subsection (a)) and who files a separate return maintains as his home a household which constitutes for more than one-half of the taxable year the principal place of abode of a child (within the meaning of section 152 (f)(1)) with respect to whom such individual is entitled to a deduction for the taxable year under section 151 (or would be so entitled but for section 152 (e)),
(2) such individual furnishes over one-half of the cost of maintaining such household during the taxable year, and
(3) during the last 6 months of the taxable year, such individuals spouse is not a member of such household,

such individual shall not be considered as married.

26 USC 7704 - Certain publicly traded partnerships treated as corporations

(a) General rule 
For purposes of this title, except as provided in subsection (c), a publicly traded partnership shall be treated as a corporation.
(b) Publicly traded partnership 
For purposes of this section, the term publicly traded partnership means any partnership if
(1) interests in such partnership are traded on an established securities market, or
(2) interests in such partnership are readily tradable on a secondary market (or the substantial equivalent thereof).
(c) Exception for partnerships with passive-type income 

(1) In general 
Subsection (a) shall not apply to any publicly traded partnership for any taxable year if such partnership met the gross income requirements of paragraph (2) for such taxable year and each preceding taxable year beginning after December 31, 1987, during which the partnership (or any predecessor) was in existence. For purposes of the preceding sentence, a partnership shall not be treated as being in existence during any period before the 1st taxable year in which such partnership (or a predecessor) was a publicly traded partnership.
(2) Gross income requirements 
A partnership meets the gross income requirements of this paragraph for any taxable year if 90 percent or more of the gross income of such partnership for such taxable year consists of qualifying income.
(3) Exception not to apply to certain partnerships which could qualify as regulated investment companies 
This subsection shall not apply to any partnership which would be described in section 851 (a) if such partnership were a domestic corporation. To the extent provided in regulations, the preceding sentence shall not apply to any partnership a principal activity of which is the buying and selling of commodities (not described in section 1221 (a)(1)), or options, futures, or forwards with respect to commodities.
(d) Qualifying income 
For purposes of this section
(1) In general 
Except as otherwise provided in this subsection, the term qualifying income means
(A) interest,
(B) dividends,
(C) real property rents,
(D) gain from the sale or other disposition of real property (including property described in section 1221 (a)(1)),
(E) income and gains derived from the exploration, development, mining or production, processing, refining, transportation (including pipelines transporting gas, oil, or products thereof), or the marketing of any mineral or natural resource (including fertilizer, geothermal energy, and timber),
(F) any gain from the sale or disposition of a capital asset (or property described in section 1231 (b)) held for the production of income described in any of the foregoing subparagraphs of this paragraph, and
(G) in the case of a partnership described in the second sentence of subsection (c)(3), income and gains from commodities (not described in section 1221 (a)(1)) or futures, forwards, and options with respect to commodities.

For purposes of subparagraph (E), the term mineral or natural resource means any product of a character with respect to which a deduction for depletion is allowable under section 611; except that such term shall not include any product described in subparagraph (A) or (B) of section 613 (b)(7).

(2) Certain interest not qualified 
Interest shall not be treated as qualifying income if
(A) such interest is derived in the conduct of a financial or insurance business, or
(B) such interest would be excluded from the term interest under section 856 (f).
(3) Real property rent 
The term real property rent means amounts which would qualify as rent from real property under section 856 (d) if
(A) such section were applied without regard to paragraph (2)(C) thereof (relating to independent contractor requirements), and
(B) stock owned, directly or indirectly, by or for a partner would not be considered as owned under section 318 (a)(3)(A) by the partnership unless 5 percent or more (by value) of the interests in such partnership are owned, directly or indirectly, by or for such partner.
(4) Certain income qualifying under regulated investment company or real estate trust provisions 
The term qualifying income also includes any income which would qualify under section 851 (b)(2)(A) or 856 (c)(2).
(5) Special rule for determining gross income from certain real property sales 
In the case of the sale or other disposition of real property described in section 1221 (a)(1), gross income shall not be reduced by inventory costs.
(e) Inadvertent terminations 
If
(1) a partnership fails to meet the gross income requirements of subsection (c)(2),
(2) the Secretary determines that such failure was inadvertent,
(3) no later than a reasonable time after the discovery of such failure, steps are taken so that such partnership once more meets such gross income requirements, and
(4) such partnership agrees to make such adjustments (including adjustments with respect to the partners) or to pay such amounts as may be required by the Secretary with respect to such period,

then, notwithstanding such failure, such entity shall be treated as continuing to meet such gross income requirements for such period.

(f) Effect of becoming corporation 
As of the 1st day that a partnership is treated as a corporation under this section, for purposes of this title, such partnership shall be treated as
(1) transferring all of its assets (subject to its liabilities) to a newly formed corporation in exchange for the stock of the corporation, and
(2) distributing such stock to its partners in liquidation of their interests in the partnership.
(g) Exception for electing 1987 partnerships 

(1) In general 
Subsection (a) shall not apply to an electing 1987 partnership.
(2) Electing 1987 partnership 
For purposes of this subsection, the term electing 1987 partnership means any publicly traded partnership if
(A) such partnership is an existing partnership (as defined in section 10211(c)(2) of the Revenue Reconciliation Act of 1987),
(B) subsection (a) has not applied (and without regard to subsection (c)(1) would not have applied) to such partnership for all prior taxable years beginning after December 31, 1987, and before January 1, 1998, and
(C) such partnership elects the application of this subsection, and consents to the application of the tax imposed by paragraph (3), for its first taxable year beginning after December 31, 1997.

A partnership which, but for this sentence, would be treated as an electing 1987 partnership shall cease to be so treated (and the election under subparagraph (C) shall cease to be in effect) as of the 1st day after December 31, 1997, on which there has been an addition of a substantial new line of business with respect to such partnership.

(3) Additional tax on electing partnerships 

(A) Imposition of tax 
There is hereby imposed for each taxable year on the income of each electing 1987 partnership a tax equal to 3.5 percent of such partnerships gross income for the taxable year from the active conduct of trades and businesses by the partnership.
(B) Adjustments in the case of tiered partnerships 
For purposes of this paragraph, in the case of a partnership which is a partner in another partnership, the gross income referred to in subparagraph (A) shall include the partnerships distributive share of the gross income of such other partnership from the active conduct of trades and businesses of such other partnership. A similar rule shall apply in the case of lower-tiered partnerships.
(C) Treatment of tax 
For purposes of this title, the tax imposed by this paragraph shall be treated as imposed by chapter 1 other than for purposes of determining the amount of any credit allowable under chapter 1 and shall be paid by the partnership. Section 6655 shall be applied to such partnership with respect to such tax in the same manner as if the partnership were a corporation, such tax were imposed by section 11, and references in such section to taxable income were references to the gross income referred to in subparagraph (A).
(4) Election 
An election and consent under this subsection shall apply to the taxable year for which made and all subsequent taxable years unless revoked by the partnership. Such revocation may be made without the consent of the Secretary, but, once so revoked, may not be reinstated.