(1) For limitations on credits and refunds, see subchapter B of chapter 66. 
(2) For overpayment in case of adjustments to accrued foreign taxes, see section  
905 (c). 
 
(3) For credit or refund in case of deficiency dividends paid by a personal holding company, see section  
547. 
 
(4) For refund, credit, or abatement of amounts disallowed by courts upon review of Tax Court decision, see section  
7486. 
 
(5) For refund or redemption of stamps, see chapter 69. 
(6) For abatement, credit, or refund in case of jeopardy assessments, see chapter 70. 
(7) For treatment of certain overpayments as having been refunded, in connection with sale of surplus war-built vessels, see section 9(b)(8) of the Merchant Ship Sales Act of 1946 (
50 App. U.S.C.  
1742). 
 
(8) For restrictions on transfers and assignments of claims against the United States, see section  
3727 of title  
31, United States Code. 
 
(9) For set-off of claims against amounts due the United States, see section  
3728 of title  
31, United States Code. 
 
(10) For special provisions relating to alcohol and tobacco taxes, see subtitle E. 
(11) for
 credit or refund in case of deficiency dividends paid by a regulated investment company or real estate investment trust, see section  
860. 
 
(12) For special rules in the case of a credit or refund attributable to partnership items, see section  
6227 and subsections (c) and (d) of section  6230.