26 U.S.C. § 872. Gross income
- (a)(a)
General rule
In the case of a nonresident alien individual, except where the context clearly indicates otherwise, gross income includes only—
- (1)(a)(1)gross income which is derived from sources within the United States and which is not effectively connected with the conduct of a trade or business within the United States, and
- (2)(a)(2)gross income which is effectively connected with the conduct of a trade or business within the United States.
- (b)(b)
Exclusions
The following items shall not be included in gross income of a nonresident alien individual, and shall be exempt from taxation under this subtitle:
- (1)(b)(1)
Ships operated by certain nonresidents
Gross income derived by an individual resident of a foreign country from the international operation of a ship or ships if such foreign country grants an equivalent exemption to individual residents of the United States. - (2)(b)(2)
Aircraft operated by certain nonresidents
Gross income derived by an individual resident of a foreign country from the international operation of aircraft if such foreign country grants an equivalent exemption to individual residents of the United States. - (3)(b)(3)
Compensation of participants in certain exchange or training programs
Compensation paid by a foreign employer to a nonresident alien individual for the period he is temporarily present in the United States as a nonimmigrant under subparagraph (F), (J), or (Q) of section 101(a)(15) of the Immigration and Nationality Act, as amended. For purposes of this paragraph, the term “foreign employer” means—
- (A)(b)(3)(A)a nonresident alien individual, foreign partnership, or foreign corporation, or
- (B)(b)(3)(B)an office or place of business maintained in a foreign country or in a possession of the United States by a domestic corporation, a domestic partnership, or an individual who is a citizen or resident of the United States.
- (4)(b)(4)
Certain bond income of residents of the Ryukyu Islands or the Trust Territory of the Pacific Islands
Income derived by a nonresident alien individual from a series E or series H United States savings bond, if such individual acquired such bond while a resident of the Ryukyu Islands or the Trust Territory of the Pacific Islands. - (5)(b)(5)
Income derived from wagering transactions in certain parimutuel pools
Gross income derived by a nonresident alien individual from a legal wagering transaction initiated outside the United States in a parimutuel pool with respect to a live horse race or dog race in the United States. - (6)(b)(6)
Certain rental income
Income to which paragraphs (1) and (2) apply shall include income which is derived from the rental on a full or bareboat basis of a ship or ships or aircraft, as the case may be. - (7)(b)(7)
Application to different types of transportation
The Secretary may provide that this subsection be applied separately with respect to income from different types of transportation. - (8)(b)(8)
Treatment of possessions
To the extent provided in regulations, a possession of the United States shall be treated as a foreign country for purposes of this subsection.