Title 26 › Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS › § 6673
The Tax Court can make a taxpayer pay the United States up to $25,000 when the court finds the case was started or kept going mainly to delay, the taxpayer’s position is frivolous or baseless, or the taxpayer unreasonably skipped available administrative steps. If a lawyer or other person admitted to practice before the Tax Court causes needless and harassing extra work, the court can make that person pay the extra costs, fees, and expenses. If the lawyer was representing the Commissioner of Internal Revenue, the United States may pay those costs in the same way a district court award would be paid. In other courts, if a taxpayer brings a claim under section 7433 and the court finds the taxpayer’s position frivolous, the court can make the taxpayer pay up to $10,000. Any money a court orders the United States to receive in tax lawsuits can be treated by the Secretary as a tax debt and, after notice and demand, collected the same way taxes are collected. Orders from a Court of Appeals or the Supreme Court that award money to the United States can be filed in a district court and enforced like other district court judgments, and likewise can be collected as a tax.
Full Legal Text
Internal Revenue Code, Source: USLM XML via OLRC
Legislative History
Reference
Citation
26 U.S.C. § 6673
Title 26, Internal Revenue Code
Last Updated
Sep 22, 2026
Release point: 119-110