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26 CFR § 1.957-1 - Definition of controlled foreign corporation.

---
identifier: "/us/cfr/t26/s1.957-1"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "26 CFR § 1.957-1 - Definition of controlled foreign corporation."
title_number: 26
title_name: "Internal Revenue"
section_number: "1.957-1"
section_name: "Definition of controlled foreign corporation."
chapter_name: "INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY"
subchapter_number: "A"
subchapter_name: "INCOME TAX"
part_number: "1"
part_name: "INCOME TAXES"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "26 U.S.C. 7805, unless otherwise noted."
regulatory_source: "T.D. 6500, 25 FR 11402, Nov. 26, 1960; 25 FR 14021, Dec. 21, 1960; T.D. 9989, 89 FR 17606, Mar. 11, 2024, unless otherwise noted."
cfr_part: "1"
---

# 1.957-1 Definition of controlled foreign corporation.

(a) *In general.* The term *controlled foreign corporation* means any foreign corporation of which more than 50 percent (or such lesser amount as is provided in section 957(b) or section 953(c)) of either—

(1) The total combined voting power of all classes of stock of the corporation entitled to vote; or

(2) The total value of the stock of the corporation, is owned within the meaning of section 958(a), or (except for purposes of section 953(c)) is considered as owned by applying the rules of section 958(b) and § 1.958-2, by United States shareholders on any day during the taxable year of such foreign corporation. For the definition of the term *United States shareholder,* see sections 951(b) and 953(c)(1)(A). For the definition of the term *foreign corporation,* see § 301.7701-5 of this chapter (Procedure and Administration Regulations). For the treatment of associations as corporations, see section 7701(a)(3) and §§ 301.7701-1 and 301.7701-2 of this chapter. For the definition of the term *stock,* see sections 958(a)(3) and 7701(a)(7). For the classification of a member in an association, joint stock company or insurance company as a shareholder, see section 7701(a)(8).

(b) *Percentage of total combined voting power owned by United States shareholders*—(1) *Meaning of combined voting power.* In determining for purposes of paragraph (a) of this section whether United States shareholders own the requisite percentage of total combined voting power of all classes of stock entitled to vote, consideration will be given to all the facts and circumstances of each case. In all cases, however, United States shareholders of a foreign corporation will be deemed to own the requisite percentage of total combined voting power with respect to such corporation—

(i) If they have the power to elect, appoint, or replace a majority of that body of persons exercising, with respect to such corporation, the powers ordinarily exercised by the board of directors of a domestic corporation;

(ii) If any person or persons elected or designated by such shareholders have the power, where such shareholders have the power to elect exactly one-half of the members of such governing body of such foreign corporation, either to cast a vote deciding an evenly divided vote of such body or, for the duration of any deadlock which may arise, to exercise the powers ordinarily exercised by such governing body; or

(iii) If the powers which would ordinarily be exercised by the board of directors of a domestic corporation are exercised with respect to such foreign corporation by a person whom such shareholders have the power to elect, appoint, or replace.

(2) *Shifting of formal voting power.* Any arrangement to shift formal voting power away from United States shareholders of a foreign corporation will not be given effect if in reality voting power is retained. The mere ownership of stock entitled to vote does not by itself mean that the shareholder owning such stock has the voting power of such stock for purposes of section 957. For example, if there is any agreement, whether express or implied, that any shareholder will not vote his stock or will vote it only in a specified manner, or that shareholders owning stock having not more than 50 percent of the total combined voting power will exercise voting power normally possessed by a majority of stockholders, then the nominal ownership of the voting power will be disregarded in determining which shareholders actually hold such voting power, and this determination will be made on the basis of such agreement. Moreover, where United States shareholders own shares of one or more classes of stock of a foreign corporation which has another class of stock outstanding, the voting power ostensibly provided such other class of stock will be deemed owned by any person or persons on whose behalf it is exercised or, if not exercised, will be disregarded if the percentage of voting power of such other class of stock is substantially greater than its proportionate share of the corporate earnings, if the facts indicate that the shareholders of such other class of stock do not exercise their voting rights independently or fail to exercise such voting rights, and if a principal purpose of the arrangement is to avoid the classification of such foreign corporation as a controlled foreign corporation under section 957.

(c) *Illustrations.* The application of this section may be illustrated by the following examples:

(d) *Effective date.* Paragraphs (a) and (c) *Examples 8* through *10* of this section are effective for taxable years of a controlled foreign corporation beginning after November 6, 1995.

[T.D. 6688, 28 FR 11631, Oct. 31, 1963, as amended by T.D. 8216, 53 FR 27510, July 21, 1988; T.D. 8618, 60 FR 46529, Sept. 7, 1995; 60 FR 62026, Dec. 4, 1995; T.D. 8704, 62 FR 21, Jan. 2, 1997]