(a) Rules of evidence. The following rules of evidence shall govern in determining whether or not an alien within the United States has acquired residence therein for purposes of the income tax.
(b) Nonresidence presumed. An alien by reason of his alienage, is presumed to be a nonresident alien.
(c) Presumption rebutted—(1) Departing alien. In the case of an alien who presents himself for determination of tax liability before departure from the United States, the presumption as to the alien's nonresidence may be overcome by proof—
(i) That the alien, at least six months before the date he so presents himself, has filed a declaration of his intention to become a citizen of the United States under the naturalization laws; or
(ii) That the alien, at least six months before the date he so presents himself, has filed Form 1078 or its equivalent; or
(iii) Of acts and statements of the alien showing a definite intention to acquire residence in the United States or showing that his stay in the United States has been of such an extended nature as to constitute him a resident.
(2) Other aliens. In the case of other aliens, the presumption as to the alien's nonresidence may be overcome by proof—
(i) That the alien has filed a declaration of his intention to become a citizen of the United States under the naturalization laws; or
(ii) That the alien has filed Form 1078 or its equivalent; or
(iii) Of acts and statements of the alien showing a definite intention to acquire residence in the United States or showing that his stay in the United States has been of such an extended nature as to constitute him a resident.
(d) Certificate. If, in the application of paragraph (c)(1)(iii) or (2)(iii) of this section, the internal revenue officer or employee who examines the alien is in doubt as to the facts, such officer or employee may, to assist him in determining the facts, require a certificate or certificates setting forth the facts relied upon by the alien seeking to overcome the presumption. Each such certificate, which shall contain, or be verified by, a written declaration that it is made under the penalties of perjury, shall be executed by some credible person or persons, other than the alien and members of his family, who have known the alien at least six months before the date of execution of the certificate or certificates.
The preliminary Code is a preliminary release of the Internal Revenue Code of 1986 (the "Code") by the Office of the Law Revision Counsel and is subject to further revision before it is released again as a final version. The source of the preliminary Code used in TouchTax is available here: https://uscode.house.gov/download/download.shtml. The Code is a consolidation and codification by subject matter of the general and permanent laws of the U.S. prepared by the Office of the Law Revision Counsel of the U.S. House of Representatives. The Treasury Regulations are a codification of the general and permanent rules published in the Federal Register by the departments and agencies of the federal government. The version of the Treasury Regulations available within TouchTax is part of the Electronic Code of Federal Regulations which is not an official legal edition of the Code of Federal Regulations but is an editorial compilation of CFR material and Federal Register amendments produced by the National Archives and Records Administration's Office of the Federal Register (OFR) and the Government Publishing Office. The source of the CFR used in TouchTax is available here: https://www.govinfo.gov/bulkdata/ECFR/title-26. Those using TouchTax for legal research should verify their results against the printed versions of the Code and Treasury Regulations. TouchTax is copyright 2024 by Com-Lab (Mobile). Learn more at http://touchtax.edrich.de.