In the case of a corporation, gross income does not include any contribution to the capital of the taxpayer.
For purposes of subsection (a), except as provided in subsection (c), the term "contribution to the capital of the taxpayer" does not include—
(1) any contribution in aid of construction or any other contribution as a customer or potential customer, and
(2) any contribution by any governmental entity or civic group (other than a contribution made by a shareholder as such).
For purposes of this section, the term "contribution to the capital of the taxpayer" includes any amount of money or other property received from any person (whether or not a shareholder) by a regulated public utility which provides water or sewerage disposal services if—
(A) such amount is—
(i) a contribution in aid of construction, or
(ii) a contribution to the capital of such utility by a governmental entity providing for the protection, preservation, or enhancement of drinking water or sewerage disposal services,
(B) in the case of a contribution in aid of construction which is property other than water or sewerage disposal facilities, such amount meets the requirements of the expenditure rule of paragraph (2), and
(C) such amount (or any property acquired or constructed with such amount) is not included in the taxpayer's rate base for ratemaking purposes.
An amount meets the requirements of this paragraph if—
(A) an amount equal to such amount is expended for the acquisition or construction of tangible property described in section 1231(b)—
(i) which is the property for which the contribution was made or is of the same type as such property, and
(ii) which is used predominantly in the trade or business of furnishing water or sewerage disposal services,
(B) the expenditure referred to in subparagraph (A) occurs before the end of the second taxable year after the year in which such amount was received, and
(C) accurate records are kept of the amounts contributed and expenditures made, the expenditures to which contributions are allocated, and the year in which the contributions and expenditures are received and made.
For purposes of this subsection—
The term "contribution in aid of construction" shall be defined by regulations prescribed by the Secretary, except that such term shall not include amounts paid as service charges for starting or stopping services.
The term "predominantly" means 80 percent or more.
The term "regulated public utility" has the meaning given such term by section 7701(a)(33), except that such term shall not include any utility which is not required to provide water or sewerage disposal services to members of the general public in its service area.
Notwithstanding any other provision of this subtitle, no deduction or credit shall be allowed for, or by reason of, any expenditure which constitutes a contribution in aid of construction to which this subsection applies. The adjusted basis of any property acquired with contributions in aid of construction to which this subsection applies shall be zero.
If the taxpayer for any taxable year treats an amount as a contribution to the capital of the taxpayer described in subsection (c)(1)(A)(i), then—
(1) the statutory period for the assessment of any deficiency attributable to any part of such amount shall not expire before the expiration of 3 years from the date the Secretary is notified by the taxpayer (in such manner as the Secretary may prescribe) of—
(A) the amount of the expenditure referred to in subparagraph (A) of subsection (c)(2),
(B) the taxpayer's intention not to make the expenditures referred to in such subparagraph, or
(C) a failure to make such expenditure within the period described in subparagraph (B) of subsection (c)(2), and
(2) such deficiency may be assessed before the expiration of such 3-year period notwithstanding the provisions of any other law or rule of law which would otherwise prevent such assessment.
(1) For basis of property acquired by a corporation through a contribution to its capital, see section 362.
(2) For special rules in the case of contributions of indebtedness, see section 108(e)(6).
(Aug. 16, 1954, ch. 736, 68A Stat. 39; Pub. L. 94–455, title XXI, §2120(a), Oct. 4, 1976, 90 Stat. 1912; Pub. L. 95–600, title III, §364(a), Nov. 6, 1978, 92 Stat. 2854; Pub. L. 96–589, §2(e)(2), Dec. 24, 1980, 94 Stat. 3396; Pub. L. 98–369, div. A, title I, §163(a), July 18, 1984, 98 Stat. 697; Pub. L. 99–514, title VIII, §824(a), Oct. 22, 1986, 100 Stat. 2374; Pub. L. 104–188, title I, §1613(a)(1), (2), Aug. 20, 1996, 110 Stat. 1848–1850; Pub. L. 115–97, title I, §13312(a), Dec. 22, 2017, 131 Stat. 2132; Pub. L. 117–58, div. H, title VI, §80601(a), Nov. 15, 2021, 135 Stat. 1337.)
2021—Subsec. (b). Pub. L. 117–58, §80601(a)(1), inserted "except as provided in subsection (c)," after "For purposes of subsection (a)," in introductory provisions.
Subsecs. (c) to (e). Pub. L. 117–58, §80601(a)(2), (3), added subsecs. (c) and (d), redesignated former subsec. (d) as (e), and struck out former subsec. (c) which related to regulations.
2017—Subsecs. (b) to (e). Pub. L. 115–97 added subsecs. (b) and (c), redesignated subsec. (e) as (d), and struck out former subsecs. (b) to (d) which related to contributions in aid of construction, special rules for water and sewerage disposal utilities, and statute of limitations for assessment of deficiencies, respectively.
1996—Subsec. (b). Pub. L. 104–188, §1613(a)(2), inserted "except as provided in subsection (c)," before "the term".
Subsecs. (c) to (e). Pub. L. 104–188, §1613(a)(1), added subsecs. (c) and (d) and redesignated former subsec. (c) as (e).
1986—Subsec. (b). Pub. L. 99–514, §824(a), added subsec. (b) and struck out former subsec. (b) relating to contributions in aid of construction, containing par. (1) general rule, par. (2) expenditure rule, par. (3) definitions, and par. (4) disallowance of deductions and investment credit; adjusted basis.
Subsecs. (c), (d). Pub. L. 99–514, §824(a), redesignated former subsec. (d) as (c) and struck out former subsec. (c), statute of limitations, which read as follows: "If the taxpayer for any taxable year treats an amount as a contribution to the capital of the taxpayer described in subsection (b), then—
"(1) the statutory period for the assessment of any deficiency attributable to any part of such amount shall not expire before the expiration of 3 years from the date the Secretary is notified by the taxpayer (in such manner as the Secretary may prescribe) of—
"(A) the amount of the expenditure referred to in subparagraph (A) of subsection (b)(2),
"(B) the taxpayer's intention not to make the expenditures referred to in such subparagraph, or
"(C) a failure to make such expenditure within the period described in subparagraph (B) of subsection (b)(2); and
"(2) such deficiency may be assessed before the expiration of such 3-year period notwithstanding the provisions of any other law or rule of law which would otherwise prevent such assessment."
1984—Subsecs. (c), (d). Pub. L. 98–369 added subsec. (c) and redesignated former subsec. (c) as (d).
1980—Subsec. (c). Pub. L. 96–589 designated existing provisions as par. (1) and added par. (2).
1978—Subsec. (b)(1). Pub. L. 95–600, §364(a)(1), (2), substituted in provisions preceding subpar. (A) "electric energy, gas (through a local distribution system or transportation by pipeline), water," for "water" and in subpar. (B) "electric energy, gas, steam, water," for "water".
Subsec. (b)(2)(A)(ii). Pub. L. 95–600, §364(a)(3), substituted "electric energy, gas, steam, water," for "water".
Subsec. (b)(3)(A). Pub. L. 95–600, §364(a)(4), substituted "line to an electric line, a gas main, a steam line, or a main water or sewer line" for "property to a main water or sewer line".
Subsec. (b)(3)(C). Pub. L. 95–600, §364(a)(5), substituted "electric energy, gas, water," for "water" and inserted "(including in the case of a gas transmission utility, the provision of gas services by sale for resale to the general public)" after "members of the general public".
1976—Subsecs. (b), (c). Pub. L. 94–455, §2120(a), added subsec. (b) and redesignated former subsec. (b) as (c).
Pub. L. 117–58, div. H, title VI, §80601(b), Nov. 15, 2021, 135 Stat. 1338, provided that: "The amendments made by this section [amending this section] shall apply to contributions made after December 31, 2020."
Pub. L. 115–97, title I, §13312(b), Dec. 22, 2017, 131 Stat. 2132, provided that:
"(1)
"(2)
Pub. L. 104–188, title I, §1613(a)(3), Aug. 20, 1996, 110 Stat. 1850, provided that: "The amendments made by this subsection [amending this section] shall apply to amounts received after June 12, 1996."
Pub. L. 99–514, title VIII, §824(c), Oct. 22, 1986, 100 Stat. 2374, as amended by Pub. L. 100–647, title I, §1008(j)(2), Nov. 10, 1988, 102 Stat. 3445, provided that:
"(1)
"(2)
"(3)
"(4)
Pub. L. 98–369, div. A, title I, §163(c), July 18, 1984, 98 Stat. 698, as amended by Pub. L. 99–514, §2, Oct. 22, 1986, 100 Stat. 2095, provided that: "The amendments made by this section [amending this section and sections 6501 and 6511 of this title] shall apply to expenditures with respect to which the second taxable year described in [former] section 118(b)(2)(B) of the Internal Revenue Code of 1986 [formerly I.R.C. 1954] ends after December 31, 1984."
Amendment by Pub. L. 96–589 applicable to transactions which occur after Dec. 31, 1980, other than transactions which occur in a proceeding in a bankruptcy case or similar judicial proceeding or in a proceeding under Title 11 commencing on or after Dec. 31, 1980, with an exception permitting the debtor to make the amendment applicable to transactions occurring after Sept. 30, 1979, in a specified manner, see section 7(a)(1), (f) of Pub. L. 96–589, set out as a note under section 108 of this title.
Pub. L. 95–600, title III, §364(b), Nov. 6, 1978, 92 Stat. 2854, provided that: "The amendments made by this section [amending this section] shall apply to contributions made after January 31, 1976."
Pub. L. 94–455, title XXI, §2120(c), Oct. 4, 1976, 90 Stat. 1913, provided that: "The amendments made by this section [amending this section and section 362 of this title] apply to contributions made after January 31, 1976."