Title 26 › Subtitle Subtitle F— Procedure and Administration › Chapter 80— GENERAL RULES › Subchapter C— Provisions Affecting More Than One Subtitle › § 7874
Stops U.S. companies from escaping U.S. tax by swapping to a foreign parent through certain deals. It says that for any tax year that touches the 10-year window after the deal, the taxable income of the affected U.S. company or related U.S. person must be at least the "inversion gain" tied to that deal. Most tax credits (except the foreign tax credit under section 901) can only cut tax that is more than the inversion gain times the top tax rate in section 11(b). If the deal involves a partnership, the rules apply at the partner level: a partner’s inversion gain includes their share of the partnership’s inversion gain and any gain from selling a partnership interest to the foreign parent, and the partner’s top tax rate is used. The law extends the time the IRS can assess tax related to inversion gains for pre-deal years to 3 years after the taxpayer notifies the IRS. Treaties cannot be used to opt out. The Treasury must write rules to apply these tests, ignore sham steps, treat related entities together, and count or not count options and similar interests as stock. Key terms (one line each): expatriated entity — the U.S. corporation or partnership and related U.S. persons affected; surrogate foreign corporation — a foreign firm that, after a plan completed after March 4, 2003, buys substantially all of a U.S. company’s assets, is at least 60% owned by the former U.S. owners, and whose group lacks substantial business in that foreign country; a foreign corporation is treated as U.S. if the test would be met using 80% instead of 60%; expanded affiliated group — related companies counted under special rules; applicable period — starts when the first assets are bought in the deal and ends 10 years after the last such buy; inversion gain — income or gain from transfers or licenses tied to the deal or to foreign related persons; foreign related person — a foreign party related by ownership or common control.
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Internal Revenue Code — Source: USLM XML via OLRC
Legislative History
Reference
Citation
26 U.S.C. § 7874
Title 26 — Internal Revenue Code
Last Updated
Apr 5, 2026
Release point: 119-73not60