Title 26 › Subtitle Subtitle F— - Procedure and Administration › Chapter CHAPTER 74— - CLOSING AGREEMENTS AND COMPROMISES › § 7121
The Secretary can make a written agreement with anyone about how much federal tax they owe for any tax year. If the Secretary approves the agreement in the time the agreement allows (or later agreed), the agreement becomes final and binding. Except if someone proves fraud, serious wrongdoing, or that an important fact was lied about, government officials cannot reopen or change what was agreed, and courts or other proceedings must honor the agreement and any related tax actions (like assessments, collections, refunds, or credits).
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Internal Revenue Code — Source: USLM XML via OLRC
Legislative History
Reference
Citation
26 U.S.C. § 7121
Title 26 — Internal Revenue Code
Last Updated
Apr 6, 2026
Release point: 119-73