Taxable years of partner and partnership
Year in which partnership income is includible
Taxable year
Partnership’s taxable year
Partnership treated as taxpayer
Taxable year determined by reference to partners
Except as provided in subparagraph (C), a partnership shall not have a taxable year other than—
the majority interest taxable year (as defined in paragraph (4)),
if there is no taxable year described in clause (i), the taxable year of all the principal partners of the partnership, or
if there is no taxable year described in clause (i) or (ii), the calendar year unless the Secretary by regulations prescribes another period.
Business purpose
Partner’s taxable year
Principal partner
Majority interest taxable year; limitation on required changes
Majority interest taxable year defined
For purposes of paragraph (1)(B)(i)—
In general
Testing days
The testing days shall be—
the 1st day of the partnership taxable year (determined without regard to clause (i)), or
the days during such representative period as the Secretary may prescribe.
Further change not required for 3 years
Application with other sections
Closing of partnership year
General rule
Treatment of dispositions
Disposition of entire interest
Disposition of less than entire interest
Determination of distributive share when partner’s interest changes
In general
Certain cash basis items prorated over period to which attributable
In general
If during any taxable year of the partnership there is a change in any partner’s interest in the partnership, then (except to the extent provided in regulations) each partner’s distributive share of any allocable cash basis item shall be determined—
by assigning the appropriate portion of such item to each day in the period to which it is attributable, and
by allocating the portion assigned to any such day among the partners in proportion to their interests in the partnership at the close of such day.
Allocable cash basis item
For purposes of this paragraph, the term “allocable cash basis item” means any of the following items with respect to which the partnership uses the cash receipts and disbursements method of accounting:
Interest.
Taxes.
Payments for services or for the use of property.
Any other item of a kind specified in regulations prescribed by the Secretary as being an item with respect to which the application of this paragraph is appropriate to avoid significant misstatements of the income of the partners.
Items attributable to periods not within taxable year
If any portion of any allocable cash basis item is attributable to—
any period before the beginning of the taxable year, such portion shall be assigned under subparagraph (A)(i) to the first day of the taxable year, or
any period after the close of the taxable year, such portion shall be assigned under subparagraph (A)(i) to the last day of the taxable year.
Treatment of deductible items attributable to prior periods
If any portion of a deductible cash basis item is assigned under subparagraph (C)(i) to the first day of any taxable year—
such portion shall be allocated among persons who are partners in the partnership during the period to which such portion is attributable in accordance with their varying interests in the partnership during such period, and
any amount allocated under clause (i) to a person who is not a partner in the partnership on such first day shall be capitalized by the partnership and treated in the manner provided for in section 755.
Items attributable to interest in lower tier partnership prorated over entire taxable year
If—
during any taxable year of the partnership there is a change in any partner’s interest in the partnership (hereinafter in this paragraph referred to as the “upper tier partnership”), and
such partnership is a partner in another partnership (hereinafter in this paragraph referred to as the “lower tier partnership”),
then (except to the extent provided in regulations) each partner’s distributive share of any item of the upper tier partnership attributable to the lower tier partnership shall be determined by assigning the appropriate portion (determined by applying principles similar to the principles of subparagraphs (C) and (D) of paragraph (2)) of each such item to the appropriate days during which the upper tier partnership is a partner in the lower tier partnership and by allocating the portion assigned to any such day among the partners in proportion to their interests in the upper tier partnership at the close of such day.
Taxable year determined without regard to subsection (c)(2)(A)
Source
(Aug. 16, 1954, ch. 736, 68A Stat. 242; Pub. L. 94–455, title II, § 213(c)(1), title XIX, § 1906(b)(13)(A),Notes
Amendments
Effective Date of 1997 Amendment
Effective Date of 1988 Amendment
Effective Date of 1986 Amendment
Effective Date of 1984 Amendment
in the case of items described in section 706(d)(2) of the Internal Revenue Code of 1986 [formerly I.R.C. 1954] (as added by subsection (a)), to amounts attributable to periods after
in the case of items described in section 706(d)(3) of such Code (as added by subsection (a)), to amounts paid or accrued by the other partnership after