26 CFR § 301.7701-5 - Domestic and foreign business entities.
(a) Domestic and foreign business entities. A business entity (including an entity that is disregarded as separate from its owner under § 301.7701-2(c)) is domestic if it is created or organized as any type of entity (including, but not limited to, a corporation, unincorporated association, general partnership, limited partnership, and limited liability company) in the United States, or under the law of the United States or of any State. Accordingly, a business entity that is created or organized both in the United States and in a foreign jurisdiction is a domestic entity. A business entity (including an entity that is disregarded as separate from its owner under § 301.7701-2(c)) is foreign if it is not domestic. The determination of whether an entity is domestic or foreign is made independently from the determination of its corporate or non-corporate classification. See §§ 301.7701-2 and 301.7701-3 for the rules governing the classification of entities.
(b) Examples. The following examples illustrate the rules of this section:
(c) Effective date -
(2) Transition rule. For business entities created or organized under the laws of more than one jurisdiction as of August 12, 2004, the rules of this section apply as of May 1, 2006. These entities, however, may rely on the rules of this section as of August 12, 2004.