References in Text
section 179A as in effect immediately before its repeal, referred to in subsec. (e)(6), means
section 179A of this title as in effect before it was repealed by Pub. L. 113–295, div. A, title II, § 221(a)(34)(A), Dec, 19, 2014, 128 Stat. 4042, effective Dec. 19, 2014.
Amendments
2025—Subsec. (i). Pub. L. 119–21 substituted “
June 30, 2026” for “
December 31, 2032”. 2022—Subsec. (a). Pub. L. 117–169, § 13404(b)(1), inserted “(6 percent in the case of property of a character subject to depreciation)” after “30 percent”. Subsec. (b). Pub. L. 117–169, § 13404(b)(2)(A), in introductory provisions, substituted “with respect to any single item of” for “with respect to all” and struck out “at a location” after “taxable year”. Subsec. (b)(1). Pub. L. 117–169, § 13404(b)(2)(B), substituted “$100,000 in the case of any such item of property” for “$30,000 in the case of a property”. Subsec. (c). Pub. L. 117–169, § 13404(b)(3), amended subsec. (c) generally. Prior to amendment, subsec. (c) related to qualified alternative fuel vehicle refueling property. Subsec. (c)(1)(B)(iv). Pub. L. 117–169, § 13704(b)(2), added cl. (iv). Subsec. (c)(3). Pub. L. 117–169, § 13404(e), added par. (3). Subsec. (f). Pub. L. 117–169, § 13404(c), added subsec. (f). Former subsec. (f) redesignated (g), then (h). Subsec. (g). Pub. L. 117–169, § 13404(d), added subsec. (g). Former subsec. (g) redesignated (h), then (i). Pub. L. 117–169, § 13404(a), substituted “
December 31, 2032” for “
December 31, 2021”. Subsecs. (h), (i). Pub. L. 117–169, § 13404(c), (d), successively redesignated subsecs. (f) and (g) as (h) and (i), respectively. 2020—Subsec. (g). Pub. L. 116–260 substituted “
December 31, 2021” for “
December 31, 2020”. 2019—Subsec. (g). Pub. L. 116–94 substituted “
December 31, 2020” for “
December 31, 2017”. 2018—Subsec. (e)(6), (7). Pub. L. 115–141 redesignated par. (7) as (6) and struck out former par. (6) which related to special rule for property placed in service during 2009 and 2010. Subsec. (g). Pub. L. 115–123 substituted “
December 31, 2017” for “
December 31, 2016”. 2015—Subsec. (g). Pub. L. 114–113 substituted “
December 31, 2016” for “
December 31, 2014”. 2014—Subsec. (e)(1). Pub. L. 113–295, § 218(b), amended par. (1) generally. Prior to amendment, text read as follows: “The basis of any property shall be reduced by the portion of the cost of such property taken into account under subsection (a).” Subsec. (e)(7). Pub. L. 113–295, § 221(a)(34)(B), added par. (7). Subsec. (g). Pub. L. 113–295, § 161(a), substituted “placed in service after
December 31, 2014.” for “placed in service— “(1) in the case of property relating to hydrogen, after
December 31, 2014, and “(2) in the case of any other property, after
December 31, 2013.” 2013—Subsec. (g)(2). Pub. L. 112–240 substituted “
December 31, 2013” for “
December 31, 2011.” 2010—Subsec. (g)(2). Pub. L. 111–312 substituted “
December 31, 2011.” for “
December 31, 2010”. 2009—Subsec. (d)(2)(A). Pub. L. 111–5, § 1144(b)(2), substituted “
section 27” for “
section 27 and
30B”. Pub. L. 111–5, § 1142(b)(3), struck out “, 30,” before “and 30B”. Subsec. (e)(6). Pub. L. 111–5, § 1123(a), added par. (6). 2008—Subsec. (c)(2)(C). Pub. L. 110–343, § 207(b), added subpar. (C). Subsec. (g)(2). Pub. L. 110–343, § 207(a), substituted “
December 31, 2010” for “
December 31, 2009”. 2007—Subsec. (b). Pub. L. 110–172, § 6(b)(1), reenacted heading without change and amended introductory provisions generally. Prior to amendment, introductory provisions read as follows: “The credit allowed under subsection (a) with respect to any alternative fuel vehicle refueling property shall not exceed—”. Subsec. (c). Pub. L. 110–172, § 6(b)(2), reenacted heading without change and amended text generally. Prior to amendment, text read as follows: “(1) In general.—Except as provided in paragraph (2), the term ‘qualified alternative fuel vehicle refueling property’ has the meaning given to such term by
section 179A(d), but only with respect to any fuel— “(A) at least 85 percent of the volume of which consists of one or more of the following: ethanol, natural gas, compressed natural gas, liquefied natural gas, liquefied petroleum gas, or hydrogen, or “(B) any mixture of biodiesel (as defined in
section 40A(d)(1)) and diesel fuel (as defined in
section 4083(a)(3)), determined without regard to any use of kerosene and containing at least 20 percent biodiesel. “(2) Residential property.—In the case of any property installed on property which is used as the principal residence (within the meaning of
section 121) of the taxpayer, paragraph (1) of
section 179A(d) shall not apply.” 2005—Subsec. (d)(2)(A). Pub. L. 109–135, § 412(d), substituted “regular tax liability (as defined in
section 26(b))” for “regular tax”. Subsec. (e)(2). Pub. L. 109–135, § 402(k), inserted at end “For purposes of subsection (d), property to which this paragraph applies shall be treated as of a character subject to an allowance for depreciation.”
Statutory Notes and Related Subsidiaries
Effective Date
of 2022 Amendment Pub. L. 117–169, title I, § 13404(f), Aug. 16, 2022, 136 Stat. 1968, provided that: “(1) In general.—Except as provided in paragraph (2), the
Amendments
made by this section [amending this section] shall apply to property placed in service after December 31, 2022. “(2) Extension.—The
Amendments
made by subsection (a) [amending this section] shall apply to property placed in service after December 31, 2021.” Amendment by
section 13704(b)(2) of Pub. L. 117–169 applicable to transportation fuel produced after Dec. 31, 2024, see
section 13704(c) of Pub. L. 117–169, set out as an
Effective Date
note under
section 45Z of this title.
Effective Date
of 2020 Amendment Pub. L. 116–260, div. EE, title I, § 143(b), Dec. 27, 2020, 134 Stat. 3054, provided that: “The amendment made by this section [amending this section] shall apply to property placed in service after December 31, 2020.”
Effective Date
of 2019 Amendment Pub. L. 116–94, div. Q, title I, § 125(b), Dec. 20, 2019, 133 Stat. 3231, provided that: “The amendment made by this section [amending this section] shall apply to property placed in service after December 31, 2017.”
Effective Date
of 2018 Amendment Pub. L. 115–123, div. D, title I, § 40404(b), Feb. 9, 2018, 132 Stat. 148, provided that: “The amendment made by this section [amending this section] shall apply to property placed in service after December 31, 2016.”
Effective Date
of 2015 Amendment Pub. L. 114–113, div. Q, title I, § 182(b), Dec. 18, 2015, 129 Stat. 3072, provided that: “The amendment made by this section [amending this section] shall apply to property placed in service after December 31, 2014.”
Effective Date
of 2014 Amendment Pub. L. 113–295, div. A, title I, § 161(b), Dec. 19, 2014, 128 Stat. 4023, provided that: “The amendment made by this section [amending this section] shall apply to property placed in service after December 31, 2013.” Amendment by
section 218(b) of Pub. L. 113–295 effective as if included in the provision of the Energy Tax Incentives Act of 2005, Pub. L. 109–58, title XIII, to which such amendment relates, see
section 218(c) of Pub. L. 113–295, set out as a note under
section 30B of this title. Amendment by
section 221(a)(34)(B) of Pub. L. 113–295 effective Dec. 19, 2014, subject to a
Savings Provision
, see
section 221(b) of Pub. L. 113–295, set out as a note under
section 1 of this title.
Effective Date
of 2013 Amendment Pub. L. 112–240, title IV, § 402(b), Jan. 2, 2013, 126 Stat. 2337, provided that: “The amendment made by this section [amending this section] shall apply to property placed in service after December 31, 2011.”
Effective Date
of 2010 Amendment Pub. L. 111–312, title VII, § 711(b), Dec. 17, 2010, 124 Stat. 3315, provided that: “The amendment made by this section [amending this section] shall apply to property placed in service after December 31, 2010.”
Effective Date
of 2009 Amendment Pub. L. 111–5, div. B, title I, § 1123(b), Feb. 17, 2009, 123 Stat. 325, provided that: “The amendment made by this section [amending this section] shall apply to taxable years beginning after December 31, 2008.” Amendment by
section 1142(b)(3) of Pub. L. 111–5 applicable to vehicles acquired after Feb. 17, 2009, see
section 1142(c) of Pub. L. 111–5, set out as an Effective and Termination Dates of 2009 Amendment note under
section 24 of this title. Amendment by
section 1144(b)(2) of Pub. L. 111–5 applicable to taxable years beginning after Dec. 31, 2008, see
section 1144(c) of Pub. L. 111–5, set out as an Effective and Termination Dates of 2009 Amendment note under
section 24 of this title.
Effective Date
of 2008 Amendment Pub. L. 110–343, div. B, title II, § 207(c), Oct. 3, 2008, 122 Stat. 3840, provided that: “The
Amendments
made by this section [amending this section] shall apply to property placed in service after the date of the enactment of this Act [Oct. 3, 2008], in taxable years ending after such date.”
Effective Date
of 2007 Amendment Pub. L. 110–172, § 6(e), Dec. 29, 2007, 121 Stat. 2481, provided that: “(1) In general.—Except as otherwise provided in this subsection, the
Amendments
made by this section [amending this section and
section 41, 45J, 4041, 4042, 4082, and 6430 of this title, and enacting provisions set out as a note under
section 6430 of this title] shall take effect as if included in the provisions of the Energy Policy Act of 2005 [Pub. L. 109–58] to which they relate. “(2) Nonapplication of exemption for off-highway business use.—The amendment made by subsection (d)(3) [amending
section 4041 of this title] shall apply to fuel sold for use or used after the date of the enactment of this Act [Dec. 29, 2007]. “(3) Amendment made by the safetea–lu.—The amendment made by subsection (d)(2)(C)(ii) [amending
section 4082 of this title] shall take effect as if included in
section 11161 of the SAFETEA–LU [Pub. L. 109–59].”
Effective Date
of 2005 AmendmentAmendment by
section 402(k) of Pub. L. 109–135 effective as if included in the provision of the Energy Policy Act of 2005, Pub. L. 109–58, to which such amendment relates, see
section 402(m)(1) of Pub. L. 109–135, set out as an Effective and Termination Dates of 2005
Amendments
note under
section 23 of this title.
Effective Date
Pub. L. 109–58, title XIII, § 1342(c), Aug. 8, 2005, 119 Stat. 1051, provided that: “The
Amendments
made by this section [enacting this section and amending
section 38, 55, 1016, and 6501 of this title] shall apply to property placed in service after December 31, 2005, in taxable years ending after such date.”
Savings Provision
For provisions that nothing in amendment by Pub. L. 115–141 be construed to affect treatment of certain transactions occurring, property acquired, or items of income, loss, deduction, or credit taken into account prior to Mar. 23, 2018, for purposes of determining liability for tax for periods ending after Mar. 23, 2018, see
section 401(e) of Pub. L. 115–141, set out as a note under
section 23 of this title.