1.7703-1—Determination of marital status.

(a) Income and deductions. (1) The taxable income of a partnership shall be computed in the same manner as the taxable income of an individual, except as otherwise provided in this section. A partnership is required to state separately in its return the items described in section 702(a)(1) through (7) and, in addition, to attach to its return a statement setting forth separately those items described in section 702(a)(8) which the partner is required to take into account separately in determining his income tax. See paragraph (a)(8) of § 1.702-1. The partnership is further required to compute and to state separately in its return:
(i) As taxable income under section 702(a)(9), the total of all other items of gross income (not separately stated) over the total of all other allowable deductions (not separately stated), or
(ii) As loss under section 702(a)(9), the total of all other allowable deductions (not separately stated) over the total of all other items of gross income (not separately stated).
The taxable income or loss so computed shall be accounted for by the partners in accordance with their partnership agreement.
(2) The partnership is not allowed the following deductions:
(i) The standard deduction provided in section 141.
(ii) The deduction for personal exemptions provided in section 151.
(iii) The deduction provided in section 164(a) for taxes, described in section 901, paid or accrued to foreign countries or possessions of the United States. Each partner's distributive share of such taxes shall be accounted for separately by him as provided in section 702(a)(6).
(iv) The deduction for charitable contributions provided in section 170. Each partner is considered as having paid within his taxable year his distributive share of any contribution or gift, payment of which was actually made by the partnership within its taxable year ending within or with the partner's taxable year. This item shall be accounted for separately by the partners as provided in section 702(a)(4). See also paragraph (b) of § 1.702-1.
(v) The net operating loss deduction provided in section 172. See § 1.702-2.
(vi) The additional itemized deductions for individuals provided in part VII, subchapter B, chapter 1 of the Code, as follows: Expenses for production of income ( section 212 ); medical, dental, etc., expenses ( section 213 ); expenses for care of certain dependents ( section 214 ); alimony, etc., payments ( section 215 ); and amounts representing taxes and interest paid to cooperative housing corporation ( section 216 ). However, see paragraph (a)(8) of § 1.702-1.
(vii) The deduction for depletion under section 611 with respect to domestic oil or gas which is produced after December 31, 1974, and to which gross income from the property is attributable after such year.
(viii) The deduction for capital gains provided by section 1202 and the deduction for capital loss carryover provided by section 1212.
(b) Elections of the partnership— (1) General rule. Any elections (other than those described in subparagraph (2) of this paragraph) affecting the computation of income derived from a partnership shall be made by the partnership. For example, elections of methods of accounting, of computing depreciation, of treating soil and water conservation expenditures, and the option to deduct as expenses intangible drilling and development costs, shall be made by the partnership and not by the partners separately. All partnership elections are applicable to all partners equally, but any election made by a partnership shall not apply to any partner's nonpartnership interests.
(2) Exceptions. (i) Each partner shall add his distributive share of taxes described in section 901 paid or accrued by the partnership to foreign countries or possessions of the United States (according to its method of treating such taxes) to any such taxes paid or accrued by him (according to his method of treating such taxes), and may elect to use the total amount either as a credit against tax or as a deduction from income.
(ii) Each partner shall add his distributive share of expenses described in section 615 or section 617 paid or accrued by the partnership to any such expenses paid or accrued by him and shall treat the total amount according to his method of treating such expenses, notwithstanding the treatment of the expenses by the partnership.
(iii) Each partner who is a nonresident alien individual or a foreign corporation shall add his distributive share of income derived by the partnership from real property located in the United States, as described in section 871(d)(1) or 882(d)(1), to any such income derived by him and may elect under § 1.871-10 to treat all such income as income which is effectively connected for the taxable year with the conduct of a trade or business in the United States.

Code of Federal Regulations

[T.D. 6500, 25 FR 11814, Nov. 26, 1960, as amended by T.D. 7192, 37 FR 12949, June 30, 1972; T.D. 7332, 39 FR 44232, Dec. 23, 1974; T.D. 8348, 56 FR 21952, May 13, 1991]
(a) General rule. The determination of whether an individual is married shall be made as of the close of his taxable year unless his spouse dies during his taxable year, in which case such determination shall be made as of the time of such death; and, except as provided in paragraph (b) of this section, an individual shall be considered as married even though living apart from his spouse unless legally separated under a decree of divorce or separate maintenance. The provisions of this paragraph may be illustrated by the following examples:

Code of Federal Regulations

Example 1. Taxpayer A and his wife B both make their returns on a calendar year basis. In July 1954, they enter into a separation agreement and thereafter live apart, but no decree of divorce or separate maintenance is issued until March 1955. If A itemizes and claims his actual deductions on his return for the calendar year 1954, B may not elect the standard deduction on her return since B is considered as married to A (although permanently separated by agreement) on the last day of 1954.

Code of Federal Regulations

Example 2. Taxpayer A makes his returns on the basis of a fiscal year ending June 30. His wife B makes her returns on the calendar year basis. A died in October 1954. In such case, since A and B were married as of the date of death, B may not elect the standard deduction for the calendar year 1954 if the income of A for the short taxable year ending with the date of his death is determined without regard to the standard deduction.
(b) Certain married individuals living apart. (1) For purposes of Part IV of Subchapter B of Chapter 1 of the Code, an individual is not considered as married for taxable years beginning after December 31, 1969, if (i) such individual is married (within the meaning of paragraph (a) of this section) but files a separate return; (ii) such individual maintains as his home a household which constitutes for more than one-half of the taxable year the principal place of abode of a dependent (a) who (within the meaning of section 152 and the regulations thereunder) is a son, stepson, daughter, or stepdaughter of the individual, and (b) with respect to whom such individual is entitled to a deduction for the taxable year under section 151; (iii) such individual furnishes over half of the cost of maintaining such household during the taxable year; and (iv) during the entire taxable year such individual's spouse is not a member of such household.
(2) For purposes of subparagraph (1)(ii)(a) of this paragraph, a legally adopted son or daughter of an individual, a child (described in paragraph (c)(2) of § 1.152-2) who is a member of an individual's household if placed with such individual by an authorized placement agency (as defined in paragraph (c)(2) of § 1.152-2) for legal adoption by such individual, or a foster child (described in paragraph (c)(4) of § 1.152-2) of an individual if such child satisfies the requirements of section 152(a)(9) of the Code and paragraph (b) of § 1.152-1 with respect to such individual, shall be treated as a son or daughter of such individual by blood.
(3) For purposes of subparagraph (1)(ii) of this paragraph, the household must actually constitute the home of the individual for his taxable year. However, a physical change in the location of such home will not prevent an individual from qualifying for the treatment provided in subparagraph (1) of this paragraph. It is not sufficient that the individual maintain the household without being its occupant. The individual and the dependent described in subparagraph (1)(ii)(a) of this paragraph must occupy the household for more than one-half of the taxable year of the individual. However, the fact that such dependent is born or dies within the taxable year will not prevent an individual from qualifying for such treatment if the household constitutes the principal place of abode of such dependent for the remaining or preceding part of such taxable year. The individual and such dependent will be considered as occupying the household during temporary absences from the household due to special circumstances. A nonpermanent failure to occupy the common abode by reason of illness, education, business, vacation, military service, or a custody agreement under which a child or stepchild is absent for less than 6 months in the taxable year of the taxpayer, shall be considered a temporary absence due to special circumstances. Such absence will not prevent an individual from qualifying for the treatment provided in subparagraph (1) of this paragraph if (i) it is reasonable to assume that such individual or the dependent will return to the household and (ii) such individual continues to maintain such household or a substantially equivalent household in anticipation of such return.
(4) An individual shall be considered as maintaining a household only if he pays more than one-half of the cost thereof for his taxable year. The cost of maintaining a household shall be the expenses incurred for the mutual benefit of the occupants thereof by reason of its operation as the principal place of abode of such occupants for such taxable year. The cost of maintaining a household shall not include expenses otherwise incurred. The expenses of maintaining a household include property taxes, mortgage interest, rent, utility charges, upkeep and repairs, property insurance, and food consumed on the premises. Such expenses do not include the cost of clothing, education, medical treatment, vacations, life insurance, and transportation. In addition, the cost of maintaining a household shall not include any amount which represents the value of services rendered in the household by the taxpayer or by a dependent described in subparagraph (1)(ii)(a) of this paragraph.
(5) For purposes of subparagraph (1)(iv) of this paragraph, an individual's spouse is not a member of the household during a taxable year if such household does not constitute such spouse's place of abode at any time during such year. An individual's spouse will be considered to be a member of the household during temporary absences from the household due to special circumstances. A nonpermanent failure to occupy such household as his abode by reason of illness, education, business, vacation, or military service shall be considered a mere temporary absence due to special circumstances.
(6) The provisions of this paragraph may be illustrated by the following example:

Code of Federal Regulations

Example. Taxpayer A, married to B at the close of the calendar year 1971, his taxable year, is living apart from B, but A is not legally separated from B under a decree of divorce or separate maintenance. A maintains a household as his home which is for 7 months of 1971 the principal place of abode of C, his son, with respect to whom A is entitled to a deduction under section 151. A pays for more than one-half the cost of maintaining that household. At no time during 1971 was B a member of the household occupied by A and C. A files a separate return for 1971. Under these circumstances, A is considered as not married under section 143(b) for purposes of the standard deduction. Even though A is married and files a separate return A may claim for 1971 as his standard deduction the larger of the low income allowance up to a maximum of $1,050 consisting of both the basic allowance and additional allowance (rather than the basic allowance only subject to the $500 limitation applicable to a separate return of a married individual) or the percentage standard deduction subject to the $1,500 limitation (rather than the $750 limitation applicable to a separate return of a married individual). See § 1.141-1 . For purposes of the provisions of part IV of subchapter B of chapter 1 of the Code and the regulations thereunder, A is treated as unmarried.

Code of Federal Regulations

[T.D. 7123, 36 FR 11086, June 9, 1971. Redesignated by T.D. 8712, 62 FR 2283, Jan. 16, 1997]