Closing agreements — Us Code Code § 7121

Us Code Code § 7121 — Closing agreements. Reproduced from the official United States Code, with a citation summary, verification link, and related provisions.

§ 7121. Closing agreements

(a) Authorization

The Secretary is authorized to enter into an agreement in writing with any person relating to the liability of such person (or of the person or estate for whom he acts) in respect of any internal revenue tax for any taxable period.

(b) Finality

If such agreement is approved by the Secretary (within such time as may be stated in such agreement, or later agreed to) such agreement shall be final and conclusive, and, except upon a showing of fraud or malfeasance, or misrepresentation of a material fact—

(1) the case shall not be reopened as to the matters agreed upon or the agreement modified by any officer, employee, or agent of the United States, and

(2) in any suit, action, or proceeding, such agreement, or any determination, assessment, collection, payment, abatement, refund, or credit made in accordance therewith, shall not be annulled, modified, set aside, or disregarded.

(Aug. 16, 1954, ch. 736, 68A Stat. 849; Pub. L. 94–455, title XIX, §1906(b)(13)(A), Oct. 4, 1976, 90 Stat. 1834.)


Editorial Notes

Amendments

1976—Subsecs. (a), (b). Pub. L. 94–455 struck out "or his delegate" after "Secretary".

About This Section

26 U.S.C. § 7121 is part of Title 26 of the United States Code. The United States Code is the official codification of federal statutes maintained by the Office of the Law Revision Counsel of the U.S. House of Representatives. Congress amends the Code through new public laws, which are eventually incorporated into the relevant title.

This section may be cited in legal writing as 26 U.S.C. § 7121. For the most current official text, including any recent amendments, use the official source links below. Do not rely on this page as the sole authority for legal citation or litigation.

How to Read This Statute

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Sources

Source: official Us Code text · Last verified 2026-08-27

At a glance

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Common questions

What is the source of United States Code § 7121?

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What subject does United States Code § 7121 address?

It addresses "Closing agreements". Read the section together with the surrounding provisions listed under "Nearby provisions" for the full picture.

Is United States Code § 7121 still in force?

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