Subchapter A - Civil Actions by the United States

26 USC 7401 - Authorization

No civil action for the collection or recovery of taxes, or of any fine, penalty, or forfeiture, shall be commenced unless the Secretary authorizes or sanctions the proceedings and the Attorney General or his delegate directs that the action be commenced.

26 USC 7402 - Jurisdiction of district courts

(a) To issue orders, processes, and judgments 
The district courts of the United States at the instance of the United States shall have such jurisdiction to make and issue in civil actions, writs and orders of injunction, and of ne exeat republica, orders appointing receivers, and such other orders and processes, and to render such judgments and decrees as may be necessary or appropriate for the enforcement of the internal revenue laws. The remedies hereby provided are in addition to and not exclusive of any and all other remedies of the United States in such courts or otherwise to enforce such laws.
(b) To enforce summons 
If any person is summoned under the internal revenue laws to appear, to testify, or to produce books, papers, or other data, the district court of the United States for the district in which such person resides or may be found shall have jurisdiction by appropriate process to compel such attendance, testimony, or production of books, papers, or other data.
(c) For damages to United States officers or employees 
Any officer or employee of the United States acting under authority of this title, or any person acting under or by authority of any such officer or employee, receiving any injury to his person or property in the discharge of his duty shall be entitled to maintain an action for damages therefor, in the district court of the United States, in the district wherein the party doing the injury may reside or shall be found.
[(d) Repealed. Pub. L. 92–310, title II, § 230(d), June 6, 1972, 86 Stat. 209] 
(e) To quiet title 
The United States district courts shall have jurisdiction of any action brought by the United States to quiet title to property if the title claimed by the United States to such property was derived from enforcement of a lien under this title.
(f) General jurisdiction 
For general jurisdiction of the district courts of the United States in civil actions involving internal revenue, see section 1340 of title 28 of the United States Code.

26 USC 7403 - Action to enforce lien or to subject property to payment of tax

(a) Filing 
In any case where there has been a refusal or neglect to pay any tax, or to discharge any liability in respect thereof, whether or not levy has been made, the Attorney General or his delegate, at the request of the Secretary, may direct a civil action to be filed in a district court of the United States to enforce the lien of the United States under this title with respect to such tax or liability or to subject any property, of whatever nature, of the delinquent, or in which he has any right, title, or interest, to the payment of such tax or liability. For purposes of the preceding sentence, any acceleration of payment under section 6166 (g) shall be treated as a neglect to pay tax.
(b) Parties 
All persons having liens upon or claiming any interest in the property involved in such action shall be made parties thereto.
(c) Adjudication and decree 
The court shall, after the parties have been duly notified of the action, proceed to adjudicate all matters involved therein and finally determine the merits of all claims to and liens upon the property, and, in all cases where a claim or interest of the United States therein is established, may decree a sale of such property, by the proper officer of the court, and a distribution of the proceeds of such sale according to the findings of the court in respect to the interests of the parties and of the United States. If the property is sold to satisfy a first lien held by the United States, the United States may bid at the sale such sum, not exceeding the amount of such lien with expenses of sale, as the Secretary directs.
(d) Receivership 
In any such proceeding, at the instance of the United States, the court may appoint a receiver to enforce the lien, or, upon certification by the Secretary during the pendency of such proceedings that it is in the public interest, may appoint a receiver with all the powers of a receiver in equity.

26 USC 7404 - Authority to bring civil action for estate taxes

If the estate tax imposed by chapter 11 is not paid on or before the due date thereof, the Secretary shall proceed to collect the tax under the provisions of general law; or appropriate proceedings in the name of the United States may be commenced in any court of the United States having jurisdiction to subject the property of the decedent to be sold under the judgment or decree of the court. From the proceeds of such sale the amount of the tax, together with the costs and expenses of every description to be allowed by the court, shall be first paid, and the balance shall be deposited according to the order of the court, to be paid under its direction to the person entitled thereto. This section insofar as it applies to the collection of a deficiency shall be subject to the provisions of sections 6213 and 6601.

26 USC 7405 - Action for recovery of erroneous refunds

(a) Refunds after limitation period 
Any portion of a tax imposed by this title, refund of which is erroneously made, within the meaning of section 6514, may be recovered by civil action brought in the name of the United States.
(b) Refunds otherwise erroneous 
Any portion of a tax imposed by this title which has been erroneously refunded (if such refund would not be considered as erroneous under section 6514) may be recovered by civil action brought in the name of the United States.
(c) Interest 
For provision relating to interest on erroneous refunds, see section 6602.
(d) Periods of limitation 
For periods of limitations on actions under this section, see section 6532 (b).

26 USC 7406 - Disposition of judgments and moneys recovered

All judgments and moneys recovered or received for taxes, costs, forfeitures, and penalties shall be paid to the Secretary as collections of internal revenue taxes.

26 USC 7407 - Action to enjoin tax return preparers

(a) Authority to seek injunction 
A civil action in the name of the United States to enjoin any person who is a tax return preparer from further engaging in any conduct described in subsection (b) or from further action as a tax return preparer may be commenced at the request of the Secretary. Any action under this section shall be brought in the District Court of the United States for the district in which the tax return preparer resides or has his principal place of business or in which the taxpayer with respect to whose tax return the action is brought resides. The court may exercise its jurisdiction over such action (as provided in section 7402 (a)) separate and apart from any other action brought by the United States against such tax return preparer or any taxpayer.
(b) Adjudication and decrees 
In any action under subsection (a), if the court finds
(1) that a tax return preparer has
(A) engaged in any conduct subject to penalty under section 6694 or 6695, or subject to any criminal penalty provided by this title,
(B) misrepresented his eligibility to practice before the Internal Revenue Service, or otherwise misrepresented his experience or education as a tax return preparer,
(C) guaranteed the payment of any tax refund or the allowance of any tax credit, or
(D) engaged in any other fraudulent or deceptive conduct which substantially interferes with the proper administration of the Internal Revenue laws, and
(2) that injunctive relief is appropriate to prevent the recurrence of such conduct,

the court may enjoin such person from further engaging in such conduct. If the court finds that a tax return preparer has continually or repeatedly engaged in any conduct described in subparagraphs (A) through (D) of this subsection and that an injunction prohibiting such conduct would not be sufficient to prevent such persons interference with the proper administration of this title, the court may enjoin such person from acting as a tax return preparer.

26 USC 7408 - Actions to enjoin specified conduct related to tax shelters and reportable transactions

(a) Authority to seek injunction 
A civil action in the name of the United States to enjoin any person from further engaging in specified conduct may be commenced at the request of the Secretary. Any action under this section shall be brought in the district court of the United States for the district in which such person resides, has his principal place of business, or has engaged in specified conduct. The court may exercise its jurisdiction over such action (as provided in section 7402 (a)) separate and apart from any other action brought by the United States against such person.
(b) Adjudication and decree 
In any action under subsection (a), if the court finds
(1) that the person has engaged in any specified conduct, and
(2) that injunctive relief is appropriate to prevent recurrence of such conduct,

the court may enjoin such person from engaging in such conduct or in any other activity subject to penalty under this title.

(c) Specified conduct 
For purposes of this section, the term specified conduct means any action, or failure to take action, which is
(1) subject to penalty under section 6700, 6701, 6707, or 6708, or
(2) in violation of any requirement under regulations issued under section 330 of title 31, United States Code.
(d) Citizens and residents outside the United States 
If any citizen or resident of the United States does not reside in, and does not have his principal place of business in, any United States judicial district, such citizen or resident shall be treated for purposes of this section as residing in the District of Columbia.

26 USC 7409 - Action to enjoin flagrant political expenditures of section 501(c)(3) organizations

(a) Authority to seek injunction 

(1) In general 
If the requirements of paragraph (2) are met, a civil action in the name of the United States may be commenced at the request of the Secretary to enjoin any section 501 (c)(3) organization from further making political expenditures and for such other relief as may be appropriate to ensure that the assets of such organization are preserved for charitable or other purposes specified in section 501 (c)(3). Any action under this section shall be brought in the district court of the United States for the district in which such organization has its principal place of business or for any district in which it has made political expenditures. The court may exercise its jurisdiction over such action (as provided in section 7402 (a)) separate and apart from any other action brought by the United States against such organization.
(2) Requirements 
An action may be brought under subsection (a) only if
(A) the Internal Revenue Service has notified the organization of its intention to seek an injunction under this section if the making of political expenditures does not immediately cease, and
(B) the Commissioner of Internal Revenue has personally determined that
(i) such organization has flagrantly participated in, or intervened in (including the publication or distribution of statements), any political campaign on behalf of (or in opposition to) any candidate for public office, and
(ii) injunctive relief is appropriate to prevent future political expenditures.
(b) Adjudication and decree 
In any action under subsection (a), if the court finds on the basis of clear and convincing evidence that
(1) such organization has flagrantly participated in, or intervened in (including the publication or distribution of statements), any political campaign on behalf of (or in opposition to) any candidate for public office, and
(2) injunctive relief is appropriate to prevent future political expenditures,

the court may enjoin such organization from making political expenditures and may grant such other relief as may be appropriate to ensure that the assets of such organization are preserved for charitable or other purposes specified in section 501 (c)(3).

(c) Definitions 
For purposes of this section, the terms section 501 (c)(3) organization and political expenditures have the respective meanings given to such terms by section 4955.

26 USC 7410 - Cross references

(1) For provisions for collecting taxes in general, see chapter 64.
(2) For venue in a civil action for the collection of any tax, see section 1396 of Title 28 of the United States Code.
(3) For venue of a proceeding for the recovery of any fine, penalty, or forfeiture, see section 1395 of Title 28 of the United States Code.