Title 26 › Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter A — Determination of Tax Liability › PART VII — BASE EROSION AND ANTI-ABUSE TAX › § 59A
Large U.S. corporations that have big sales and that pay deductible amounts to related foreign parties must pay an extra tax. The extra tax equals the “base erosion minimum tax amount.” That amount is the difference, if any, between (a) 10.5% (5% for tax years starting in 2018) of the company’s modified taxable income and (b) the regular tax after allowable credits (with special limits for the research credit and certain other credits like low‑income housing, renewable electricity, and certain energy investment credits). If the company is part of a group that includes a bank or a registered securities dealer, the 10.5% rate is increased by 1 percentage point. A company is covered only if it is a corporation (not a RIC, REIT, or S corporation), its average annual gross receipts for the prior three years are at least $500,000,000, and its base erosion percentage is 3% or more (2% for the bank/securities group rule). “Modified taxable income” means taxable income after removing tax benefits tied to base‑erosion payments and the base‑erosion portion of net operating losses. A “base erosion payment” is generally a deductible payment to a related foreign person, and also covers purchases of depreciable property from related foreign parties, certain reinsurance payments, and certain payments that reduce gross receipts to expatriated entities; payments for services can be excluded if they meet a services‑cost‑method test and have no markup. Related parties include 25‑percent owners and other close relatives or related entities. Qualified derivative payments that meet strict rules and are reported can be excluded, and tax benefits are ignored if tax was imposed under sections 871 or 881 and withheld under sections 1441 or 1442. The Treasury must issue rules to stop abuse and to apply these exceptions.
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Internal Revenue Code, Source: USLM XML via OLRC
Legislative History
Reference
Citation
26 U.S.C. § 59A
Title 26, Internal Revenue Code
Last Updated
Sep 22, 2026
Release point: 119-110