Title 26 › Subtitle F — Procedure and Administration › CHAPTER 76 — JUDICIAL PROCEEDINGS › Subchapter B — Proceedings by Taxpayers and Third Parties › § 7429
The IRS must get written approval from the Chief Counsel (or that person’s delegate) before making certain emergency tax assessments or levies, and must wait at least 30 days after giving notice and demand. Within 5 days after such an assessment or levy, the IRS must give the taxpayer a written statement showing the information it used. The taxpayer has 30 days after getting that statement (or after the last day it was due) to ask the IRS to review what it did. The IRS will decide whether the assessment or levy was reasonable and whether the amount is appropriate. If the taxpayer is not satisfied, they can sue. They must file suit within 90 days after the IRS tells them its decision or within 90 days after the 16th day following the review request, whichever comes first. District courts usually handle these cases, but the Tax Court can also if the taxpayer had already filed a timely petition under section 6213(a) before the assessment and the same tax periods are involved. The court must decide within 20 days after the case starts, unless proper service delays that start; the taxpayer can ask for up to a 40-day extension for good cause. If the court finds the IRS action unreasonable or the amount wrong, it can order the levy released, the assessment reduced or canceled, or other relief. Court decisions are final. The IRS must prove the action was reasonable, but the taxpayer must prove the assessed amount is wrong; the IRS must give a written statement of the facts it relied on. Saturdays, Sundays, and D.C. holidays do not count as the last day of any time period.
Full Legal Text
Internal Revenue Code, Source: USLM XML via OLRC
Legislative History
Reference
Citation
26 U.S.C. § 7429
Title 26, Internal Revenue Code
Last Updated
Sep 22, 2026
Release point: 119-110