Title 26 › Subtitle Subtitle D— Miscellaneous Excise Taxes › Chapter 42— PRIVATE FOUNDATIONS; AND CERTAIN OTHER TAX-EXEMPT ORGANIZATIONS › Subchapter B— Black Lung Benefit Trusts › § 4953
A 5 percent tax must be paid each tax year on any excess contribution a person makes to a trust described in section 501(c)(21). The person who made the extra contribution is the one who pays the tax. An "excess contribution" is (1) the amount you gave this year that is more than the deduction allowed under section 192, plus (2) any leftover excess from the previous year after subtracting your unused deduction room for this year and any distributions that were treated as prior-year excess. Money returned to the contributor during the year, up to the amount of the excess contribution, is not treated as self-dealing (section 4951), a taxable expenditure (section 4952), or an act against the trust’s tax-exempt purpose (section 501(a)).
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Internal Revenue Code — Source: USLM XML via OLRC
Reference
Citation
26 U.S.C. § 4953
Title 26 — Internal Revenue Code
Last Updated
Apr 5, 2026
Release point: 119-73not60