(a) Joint return requirement. No credit is allowed under section 21 for taxpayers who are married (within the meaning of section 7703 and the regulations thereunder) at the close of the taxable year unless the taxpayer and spouse file a joint return for the taxable year. See section 6013 and the regulations thereunder relating to joint returns of income tax by husband and wife.
(b) Taxpayers treated as not married. The requirements of paragraph (a) of this section do not apply to a taxpayer who is legally separated under a decree of divorce or separate maintenance or who is treated as not married under section 7703(b) and the regulations thereunder (relating to certain married taxpayers living apart). A taxpayer who is treated as not married under this paragraph (b) is not required to take into account the earned income of the taxpayer's spouse for purposes of applying the earned income limitation on the amount of employment-related expenses under ยง 1.21-2(b).
(c) Death of married taxpayer. If a married taxpayer dies during the taxable year and the survivor may make a joint return with respect to the deceased spouse under section 6013(a)(3), the credit is allowed for the year only if a joint return is made. If, however, the surviving spouse remarries before the end of the taxable year in which the deceased spouse dies, a credit may be allowed on the decedent spouse's separate return.
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.