Title 26 › Subtitle Subtitle F— Procedure and Administration › Chapter 68— ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B— Assessable Penalties › Part I— GENERAL PROVISIONS › § 6712
If you take a tax return position based on a treaty and fail to disclose it as required, the penalty is $1,000 per failure, or $10,000 for a C corporation. The IRS can waive the penalty if you show reasonable cause and good faith. This penalty stacks on top of any other penalties.
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Internal Revenue Code — Source: USLM XML via OLRC
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Reference
Citation
26 U.S.C. § 6712
Title 26 — Internal Revenue Code
Last Updated
Apr 6, 2026
Release point: 119-73