Title 26 › 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 III — INCOME FROM SOURCES WITHOUT THE UNITED STATES › Subpart F — Controlled Foreign Corporations › § 951B
Makes most of the tax rules for U.S. owners of foreign companies also apply, separately, to U.S. people who control foreign corporations and to foreign companies that would be controlled if those people counted. It does this by swapping the usual terms for "foreign controlled United States shareholder" and "foreign controlled foreign corporation," and it also applies an extra anti‑avoidance rule so those people and companies are included. Definitions: foreign controlled United States shareholder — a U.S. person who would count as a U.S. shareholder if the ownership test used "more than 50 percent" instead of "10 percent or more" and one ownership attribution rule were ignored. foreign controlled foreign corporation — a foreign company that is not a controlled foreign corporation now but would be one if the test used foreign controlled United States shareholders and that same ownership-rule change. The Treasury must write rules to carry this out, including treating these people or companies as U.S. shareholders or controlled foreign corporations for other tax rules and for PFIC rules.
Full Legal Text
Internal Revenue Code, Source: USLM XML via OLRC
Legislative History
Reference
Citation
26 U.S.C. § 951B
Title 26, Internal Revenue Code
Last Updated
Sep 22, 2026
Release point: 119-110