Title 26 › Subtitle Subtitle A— Income Taxes › Chapter 1— NORMAL TAXES AND SURTAXES › Subchapter B— Computation of Taxable Income › Part IX— ITEMS NOT DEDUCTIBLE › § 280H
If a personal service corporation picks the special tax-year rule under section 444 but does not pay enough to its owner-employees during the deferral part of that year, the company cannot deduct those shortfall amounts that year. Any amount denied as a deduction is treated as paid in the next tax year. To avoid denial, the payments in the deferral period must be at least the smaller of two numbers: a prorated amount based on the prior year’s payments, or a percentage of the company’s adjusted taxable income for the deferral period. That percentage is figured from the last 3 years and can never be more than 95 percent. The law also sets a “maximum deductible amount” that adds the deferral-period payments plus a prorated amount for the rest of the year. No net operating loss carrybacks are allowed to or from years with the section 444 election. Applicable amount: payments to an employee-owner that are included in the employee’s income (excludes sale gains and dividends). Employee-owner: an owner who is also an employee, as defined in the tax code. Deferral period: the delayed part of the tax year under section 444. Nondeferral period: the rest of the tax year. Adjusted taxable income: taxable income without counting payments to employee-owners or related loss carryovers. Personal service corporation: the kind of company defined under the tax code.
Full Legal Text
Internal Revenue Code — Source: USLM XML via OLRC
Legislative History
Reference
Citation
26 U.S.C. § 280H
Title 26 — Internal Revenue Code
Last Updated
Apr 5, 2026
Release point: 119-73not60