Us Code § 6684 - Assessable penalties with respect to liability for tax under chapter 42

Full text of Us Code United States Code § 6684 — Assessable penalties with respect to liability for tax under chapter 42, with citation guidance and answers to common questions.

§ 6684. Assessable penalties with respect to liability for tax under chapter 42

If any person becomes liable for tax under any section of chapter 42 (relating to private foundations and certain other tax-exempt organizations) by reason of any act or failure to act which is not due to reasonable cause and either—

(1) such person has theretofore been liable for tax under such chapter, or

(2) such act or failure to act is both willful and flagrant,


then such person shall be liable for a penalty equal to the amount of such tax.

(Added Pub. L. 91–172, title I, §101(c), Dec. 30, 1969, 83 Stat. 519; amended Pub. L. 100–203, title X, §10712(c)(4), Dec. 22, 1987, 101 Stat. 1330–467.)


Editorial Notes

Amendments

1987—Pub. L. 100–203 inserted "and certain other tax-exempt organizations" after "private foundations" in parenthetical.


Statutory Notes and Related Subsidiaries

Effective Date of 1987 Amendment

Amendment by Pub. L. 100–203 applicable to taxable years beginning after Dec. 22, 1987, see section 10712(d) of Pub. L. 100–203, set out as an Effective Date note under section 4955 of this title.

Effective Date

Section effective Jan. 1, 1970, see section 101(k)(1) of Pub. L. 91–172, set out as a note under section 4940 of this title.

About This Section

26 U.S.C. § 6684 is part of Title 26 of the United States Code. The United States Code is the official codification of federal statutes maintained by the Office of the Law Revision Counsel of the U.S. House of Representatives. Congress amends the Code through new public laws, which are eventually incorporated into the relevant title.

This section may be cited in legal writing as 26 U.S.C. § 6684. For the most current official text, including any recent amendments, use the official source links below. Do not rely on this page as the sole authority for legal citation or litigation.

How to Read This Statute

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Sources

Source: official Us Code text · Last verified 2026-08-27

Frequently Asked Questions About Us Code § 6684

What does United States Code § 6684 cover?

Section 6684 ("Assessable penalties with respect to liability for tax under chapter 42") is part of the United States Code, the codified statutory law of Us Code. It sets out the legal rule or procedure described in the text above. Statutes are amended regularly, so always verify against the official source.

How do I cite Us Code § 6684?

A common citation format is "United States Code § 6684" (Us Code). Legal writing may require the code abbreviation, section number, and year or edition. Match the style required by your court, professor, or publisher.

Is this the official text of Us Code law?

No. This page is for research and education and may not include the most recent amendments. For official current law, check the Us Code official source linked on this page or consult a licensed Us Code attorney.

How does Us Code § 6684 apply to my situation?

Statutes are interpreted in context, and application depends on your specific facts. Only a licensed attorney in Us Code can advise on how this section applies to you. Contact your state or local bar association for a referral.

Sources & Verification

Not legal advice. Verify against the official source and consult a licensed attorney in Us Code.