It is not required that the total deductions, or the total amount of any deduction, to which section 642(g) is applicable be treated in the same way. One deduction or portion of a deduction may be allowed for income tax purposes if the appropriate statement is filed, while another deduction or portion is allowed for estate tax purposes. Section 642(g) has no application to deductions for taxes, interest, business expenses, and other items accrued at the date of a decedent's death so that they are allowable as a deduction under section 2053(a)(3) for estate tax purposes as claims against the estate, and are also allowable under section 691(b) as deductions in respect of a decedent for income tax purposes. However, section 642(g) is applicable to deductions for interest, business expenses, and other items not accrued at the date of the decedent's death so that they are allowable as deductions for estate tax purposes only as administration expenses under section 2053(a)(2). Although deductible under section 2053(a)(3) in determining the value of the taxable estate of a decedent, medical, dental, etc., expenses of a decedent which are paid by the estate of the decedent are not deductible in computing the taxable income of the estate. See section 213(d) and the regulations thereunder for rules relating to the deductibility of such expenses in computing the taxable income of the decedent.
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.