Title 26 › Subtitle Subtitle A— Income Taxes › Chapter 1— NORMAL TAXES AND SURTAXES › Subchapter N— Tax Based on Income From Sources Within or Without the United States › Part V— INTERNATIONAL BOYCOTT DETERMINATIONS › § 999
If you or your company does business in a country that pressures companies to join an international boycott, you must tell the IRS. The Treasury publishes a list, at least every three months, of countries that require or may require boycott cooperation. You must report whether you, a foreign company you own a stake in, or any member of your corporate group joined or cooperated with a boycott during the year, or was even asked to. Cooperating means agreeing, as a condition of doing business, to refuse to deal with a boycotted country or its companies, to refuse to deal with people of a certain nationality, race, or religion, or to avoid shipping goods on carriers that don't honor the boycott. Agreements required to follow United States law or import-export bans do not count. If you do cooperate with a boycott, the law treats all of your operations in the boycotting countries as tainted unless you can clearly show a particular operation was separate and clean. A formula called the international boycott factor then cuts your foreign tax credit and increases certain taxable income. You can ask the Treasury to rule on whether a specific operation counts as boycott cooperation. Willfully failing to file the report can bring a fine of up to $25,000, up to one year in prison, or both.
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Internal Revenue Code — Source: USLM XML via OLRC
Legislative History
Reference
Citation
26 U.S.C. § 999
Title 26 — Internal Revenue Code
Last Updated
Apr 6, 2026
Release point: 119-73