Title 26 › Subtitle Subtitle F— Procedure and Administration › Chapter 68— ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter C— Procedural Requirements › § 6751
When the IRS sends you a penalty notice, it must tell you the penalty's name, the law it is based on, and how the amount was computed. The IRS also cannot assess most penalties unless the employee proposing the penalty gets written approval from their immediate supervisor or a designated higher official. That approval rule does not apply to certain additions to tax for late filing, late payment, or underpaying estimated tax, to certain accuracy-related additions, or to penalties calculated automatically by computer. Here, “penalty” includes any addition to tax or additional amount.
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Internal Revenue Code — Source: USLM XML via OLRC
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26 U.S.C. § 6751
Title 26 — Internal Revenue Code
Last Updated
Apr 6, 2026
Release point: 119-73