Internal Revenue Code · 26 U.S.C.
§ 199A. Qualified business income
Official text, no changes From the Office of the Law Revision Counsel, release point 119-121 (current through Public Law 119-121 (October 9, 2026)). Compare it with the official text at uscode.house.gov (external site).
Cite as 26 U.S.C. § 199A
At a glance
Read from the text, the source credit and the official notes. Not part of the law.
- Status
- In force
- Added
- December 22, 2017 by Pub. L. 115–97
- Last amended
- July 4, 2025 by Pub. L. 119–21
- Amendments
- 2 dated changes in the source credit
- Length
- 9 subsections · 4,655 words · about 20 min to read
- Defines
- 22 terms
- Cross-references
- cites 28; cited by 11 Code sections and 5 other regulations
- Regulations
- 13 issued under this section
In the case of any taxpayer whose taxable income for the taxable year does not exceed the threshold amount, paragraph (2) shall be applied without regard to subparagraph (B).
The term “W–2 wages” means, with respect to any person for any taxable year of such person, the amounts described in paragraphs (3) and (8) of section 6051(a) paid by such person with respect to employment of employees by such person during the calendar year ending during such taxable year.
Such term shall not include any amount which is not properly included in a return filed with the Social Security Administration on or before the 60th day after the due date (including extensions) for such return.
The Secretary shall provide for the application of this subsection in cases of a short taxable year or where the taxpayer acquires, or disposes of, the major portion of a trade or business or the major portion of a separate unit of a trade or business during the taxable year.
The term “qualified business income” means, for any taxable year, the net amount of qualified items of income, gain, deduction, and loss with respect to any qualified trade or business of the taxpayer. Such term shall not include any qualified REIT dividends or qualified publicly traded partnership income.
If the net amount of qualified income, gain, deduction, and loss with respect to qualified trades or businesses of the taxpayer for any taxable year is less than zero, such amount shall be treated as a loss from a qualified trade or business in the succeeding taxable year.
Except as otherwise provided in subsection (g)(2)(B), taxable income shall be computed without regard to section 68 and without regard to any deduction allowable under this section.
The term “threshold amount” means $157,500 (200 percent of such amount in the case of a joint return).
Rules similar to the rules under section 199(d)(1)(B)(i) (as in effect on December 1, 2017) for the apportionment of W–2 wages shall apply to the apportionment of W–2 wages and the apportionment of unadjusted basis immediately after acquisition of qualified property under this section.
In the case of any taxpayer with qualified business income from sources within the commonwealth of Puerto Rico, if all such income is taxable under section 1 for such taxable year, then for purposes of determining the qualified business income of such taxpayer for such taxable year, the term “United States” shall include the Commonwealth of Puerto Rico.
In the case of any taxpayer described in clause (i), the determination of W–2 wages of such taxpayer with respect to any qualified trade or business conducted in Puerto Rico shall be made without regard to any exclusion under section 3401(a)(8) for remuneration paid for services in Puerto Rico.
For purposes of determining alternative minimum taxable income under section 55, qualified business income shall be determined without regard to any adjustments under sections 56 through 59.
The deduction allowable under subparagraph (A) for any taxable year shall not exceed 50 percent of the W–2 wages of the taxpayer for the taxable year.
For purposes of this subparagraph, the W–2 wages of the taxpayer shall be determined in the same manner as under subsection (b)(4) (without regard to subparagraph (B) thereof and after application of subsection (b)(5)), except that such wages shall not include any amount which is not properly allocable to domestic production gross receipts for purposes of paragraph (3)(A).
For purposes of this subsection, the taxable income of a specified agricultural or horticultural cooperative shall be computed without regard to any deduction allowable under subsection (b) or (c) of section 1382 (relating to patronage dividends, per-unit retain allocations, and nonpatronage distributions).
The deduction allowed to any taxpayer under this paragraph shall not exceed the taxable income of the taxpayer determined without regard to section 68 or the deduction allowed under this paragraph and after taking into account any deduction allowed to the taxpayer under subsection (a) for the taxable year.
The taxable income of a specified agricultural or horticultural cooperative shall not be reduced under section 1382 by reason of that portion of any qualified payment as does not exceed the deduction allowable under subparagraph (A) with respect to such payment.
The Secretary shall prescribe rules for the proper allocation of items described in subparagraph (A) for purposes of determining qualified production activities income. Such rules shall provide for the proper allocation of items whether or not such items are directly allocable to domestic production gross receipts.
For purposes of determining costs under subclause (I) of subparagraph (A)(ii), any item or service brought into the United States shall be treated as acquired by purchase, and its cost shall be treated as not less than its value immediately after it entered the United States. A similar rule shall apply in determining the adjusted basis of leased or rented property where the lease or rental gives rise to domestic production gross receipts.
In the case of any property described in clause (i) that had been exported by the taxpayer for further manufacture, the increase in cost or adjusted basis under clause (i) shall not exceed the difference between the value of the property when exported and the value of the property when brought back into the United States after the further manufacture.
The term “domestic production gross receipts” means the gross receipts of the taxpayer which are derived from any lease, rental, license, sale, exchange, or other disposition of any agricultural or horticultural product which was manufactured, produced, grown, or extracted by the taxpayer (determined after the application of paragraph (4)(B)) in whole or significant part within the United States. Such term shall not include gross receipts of the taxpayer which are derived from the lease, rental, license, sale, exchange, or other disposition of land.
The term “domestic production gross receipts” shall not include any gross receipts of the taxpayer derived from property leased, licensed, or rented by the taxpayer for use by any related person.
For purposes of subclause (I), a person shall be treated as related to another person if such persons are treated as a single employer under subsection (a) or (b) of section 52 or subsection (m) or (o) of section 414, except that determinations under subsections (a) and (b) of section 52 shall be made without regard to section 1563(b).
A specified agricultural or horticultural cooperative described in subparagraph (A)(ii) shall be treated as having manufactured, produced, grown, or extracted in whole or significant part any agricultural or horticultural product marketed by the specified agricultural or horticultural cooperative which its patrons have so manufactured, produced, grown, or extracted.
All members of an expanded affiliated group shall be treated as a single corporation for purposes of this subsection.
For purposes of paragraph (3)(D), if all of the interests in the capital and profits of a partnership are owned by members of a single expanded affiliated group at all times during the taxable year of such partnership, the partnership and all members of such group shall be treated as a single taxpayer during such period.
Except as provided in regulations, the deduction under paragraph (1) shall be allocated among the members of the expanded affiliated group in proportion to each member’s respective amount (if any) of qualified production activities income.
This subsection shall be applied by only taking into account items which are attributable to the actual conduct of a trade or business.
For purposes of determining the tax imposed by section 511, this section shall be applied by substituting “unrelated business taxable income” for “taxable income” each place it appears in this section (other than this subparagraph).
For purposes of this subparagraph, the term “oil related qualified production activities income” means for any taxable year the qualified production activities income which is attributable to the production, refining, processing, transportation, or distribution of oil, gas, or any primary product thereof (within the meaning of section 927(a)(2)(C), as in effect before its repeal) during such taxable year.
The Secretary shall prescribe such regulations as are necessary to carry out the purposes of this subsection, including regulations which prevent more than 1 taxpayer from being allowed a deduction under this subsection with respect to any activity described in paragraph (3)(D)(i). Such regulations shall be based on the regulations applicable to cooperatives and their patrons under section 199 (as in effect before its repeal).
The term “applicable taxpayer” means, with respect to any taxable year, a taxpayer whose aggregate qualified business income with respect to all active qualified trades or businesses of the taxpayer for such taxable year is at least $1,000.
The term “active qualified trade or business” means, with respect to any taxpayer for any taxable year, any qualified trade or business of the taxpayer in which the taxpayer materially participates (within the meaning of section 469(h)).
(Added Pub. L. 115–97, title I, § 11011(a), Dec. 22, 2017, 131 Stat. 2063; amended Pub. L. 115–141, div. T, § 101(a)(1), (2)(A), (C), (b), Mar. 23, 2018, 132 Stat. 1151, 1155; Pub. L. 119–21, title VII, §§ 70105(a), (b), 70111(b), 70201(d), July 4, 2025, 139 Stat. 161, 165, 171.)
Terms defined here
Where the text says “the term … means”. Select a term to jump to its definition.
- active qualified trade or business § 199A(i)(2)(B)
- applicable percentage § 199A(d)(3)(B)
- applicable taxpayer § 199A(i)(2)(A)
- combined qualified business income amount § 199A(b)(1)
- depreciable period § 199A(b)(6)(B)
- domestic production gross receipts § 199A(g)(3)(D)(i)
- domestic production gross receipts § 199A(g)(3)(D)(ii)(I)
- eligible taxpayer § 199A(g)(2)(D)
- expanded affiliated group § 199A(g)(5)(A)(iii)
- oil related qualified production activities income § 199A(g)(5)(E)(ii)
- qualified business income § 199A(c)(1)
- qualified items of income, gain, deduction, and loss § 199A(c)(3)(A)
- qualified payment § 199A(g)(2)(E)
- qualified property § 199A(b)(6)(A)
- qualified publicly traded partnership income § 199A(e)(4)
- qualified REIT dividend § 199A(e)(3)
- qualified trade or business § 199A(d)(1)
- specified agricultural or horticultural cooperative § 199A(g)(4)(A)
- specified service trade or business § 199A(d)(2)
- threshold amount § 199A(e)(2)(A)
- United States § 199A(f)(1)(C)(i)
- W–2 wages § 199A(b)(4)(A)
Regulations under this section
Treasury regulations (26 CFR) issued under § 199A
- § 1.199A-0 Table of contents.
- § 1.199A-1 Operational rules.
- § 1.199A-2 Determination of W-2 wages and unadjusted basis immediately after acquisition of qualified property.
- § 1.199A-3 Qualified business income, qualified REIT dividends, and qualified PTP income.
- § 1.199A-4 Aggregation.
- § 1.199A-5 Specified service trades or businesses and the trade or business of performing services as an employee.
- § 1.199A-6 Relevant passthrough entities (RPEs), publicly traded partnerships (PTPs), trusts, and estates.
- § 1.199A-7 Section 199A(a) Rules for Cooperatives and their patrons.
- § 1.199A-8 Deduction for income attributable to domestic production activities of specified agricultural or horticultural cooperatives.
- § 1.199A-9 Domestic production gross receipts.
- § 1.199A-10 Allocation of cost of goods sold (COGS) and other deductions to domestic production gross receipts (DPGR), and other rules.
- § 1.199A-11 Wage limitation for the section 199A(g) deduction.
- § 1.199A-12 Expanded affiliated groups.
From our articles, not part of the law
Articles that cite this section
Cross-references
Computed from the citations in the text of Title 26 and 26 CFR.
This section cites 28 other sections
- § 1(h) Tax imposed
- § 6051(a) Receipts for employees
- § 167 Depreciation
- § 168 Accelerated cost recovery system
- § 864(c) Definitions and special rules
- § 954(c)(1)(G) Foreign base company income
- § 1385(a)(1) Amounts includible in patron’s gross income
- § 1221(a)(7) Capital asset defined
- § 707(c) Transactions between partner and partnership
- § 224(a) Qualified tips
- § 1202(e)(3)(A) Partial exclusion for gain from certain small business stock
- § 475(c)(2) Mark to market accounting method for dealers in securities
- § 68 Overall limitation on itemized deductions
- § 857(b)(3) Taxation of real estate investment trusts and their beneficiaries
- § 7704(a) Certain publicly traded partnerships treated as corporations
- § 751(a) Unrealized receivables and inventory items
- § 199 Repealed
- § 3401(a)(8) Definitions
- § 55 Alternative minimum tax imposed
- § 56 Adjustments in computing alternative minimum taxable income
- § 1382 Taxable income of cooperatives
- § 52 Special rules
- § 414 Definitions and special rules
- § 1563(b) Definitions and special rules
Show 4 more
Cited by 11 Code sections
- § 62(a)(21)(B) Adjusted gross income defined
- § 63(b)(3) Taxable income defined
- § 163(j)(7)(C)(ii) Interest
- § 170(b)(2)(D)(v) Charitable, etc., contributions and gifts
- § 172(a)(2)(B)(ii)(I) Net operating loss deduction
- § 224(d)(2)(B) Qualified tips
- § 246(b)(1) Rules applying to deductions for dividends received
- § 613(a) Percentage depletion
- § 613A(d)(1)(B) Limitations on percentage depletion in case of oil and gas wells
- § 3402(m)(1) Income tax collected at source
- § 6662(d)(1)(C) Imposition of accuracy-related penalty on underpayments
Cited in 5 regulations not issued under it
- § 1.48(e)-1 Low-Income Communities Bonus Credit Program.
- § 1.163(j)-1 Definitions.
- § 1.163(j)-9 Elections for excepted trades or businesses; safe harbor for certain REITs.
- § 1.163(j)-10 Allocation of interest expense, interest income, and other items of expense and gross income to an excepted trade or business.
- § 31.3402(m)-1 Additional withholding allowance.
Amendment history
From the source credit and the official notes, newest first.
Where it sits in the Code
- Subtitle A Income Taxes
- Chapter 1 NORMAL TAXES AND SURTAXES
- Subchapter B Computation of Taxable Income
- Part VI ITEMIZED DEDUCTIONS FOR INDIVIDUALS AND CORPORATIONS
Nearby sections
Official notes
Show the Law Revision Counsel's notes (amendments, effective dates)
Inflation Adjusted Items for Certain Years
For inflation adjustment of certain items in this section, see Revenue Procedures listed in a table under section 1 of this title.
Editorial Notes
References in Text
Section 199(d)(1)(B)(i) (as in effect on December 1, 2017), referred to in subsec. (f)(1)(B), means section 199(d)(1)(B)(i) of this title prior to repeal of section 199 by Pub. L. 115–97, title I, § 13305(a), Dec. 22, 2017, 131 Stat. 2126.
Amendments
2025—Subsec. (a). Pub. L. 119–21, § 70105(b)(2), inserted “except as provided in subsection (i),” before “there” in introductory provisions.
Subsec. (b)(3)(B). Pub. L. 119–21, § 70105(a)(1), substituted “$75,000 ($150,000 in the case of a joint return)” for “$50,000 ($100,000 in the case of a joint return)” in two places.
Subsec. (c)(4)(D). Pub. L. 119–21, § 70201(d), added subpar. (D).
Subsec. (d)(3). Pub. L. 119–21, § 70105(a)(2), substituted “$75,000 ($150,000 in the case of a joint return)” for “$50,000 ($100,000 in the case of a joint return)” in two places.
Subsec. (e)(1). Pub. L. 119–21, § 70111(b)(1), inserted “without regard to section 68 and” after “shall be computed”.
Subsec. (g)(2)(B). Pub. L. 119–21, § 70111(b)(2), inserted “section 68 or” after “without regard to”.
Subsec. (i). Pub. L. 119–21, § 70105(b)(1), amended subsec. (i) generally. Prior to amendment, text read as follows: “This section shall not apply to taxable years beginning after December 31, 2025.”
2018—Subsec. (a). Pub. L. 115–141, § 101(b)(1), amended subsec. (a) generally. Prior to amendment, subsec. (a) provided equation for allowed deduction for any taxable year, which included special deduction for qualified cooperative dividends.
Subsec. (b)(7). Pub. L. 115–141, § 101(b)(3), added par. (7).
Subsec. (c)(1). Pub. L. 115–141, § 101(b)(2)(A), struck out “, qualified cooperative dividends,” after “qualified REIT dividends”.
Subsec. (c)(3)(B). Pub. L. 115–141, § 101(b)(2)(B)(i)(I), struck out “investment” before “items” in introductory provisions.
Subsec. (c)(3)(B)(ii). Pub. L. 115–141, § 101(b)(2)(B)(i)(II), inserted at end “Any amount described in section 1385(a)(1) shall not be treated as described in this clause.”
Subsec. (e)(1). Pub. L. 115–141, § 101(a)(2)(C), substituted “Except as otherwise provided in subsection (g)(2)(B), taxable income” for “Taxable income”.
Pub. L. 115–141, § 101(a)(2)(A), substituted “any deduction” for “the deduction”.
Subsec. (e)(4), (5). Pub. L. 115–141, § 101(b)(2)(B)(ii), redesignated par. (5) as (4) and struck out former par. (4) which defined “qualified cooperative dividend”.
Subsec. (g). Pub. L. 115–141, § 101(a)(1), amended subsec. (g) generally. Prior to amendment, subsec. (g) related to deduction allowed to specified agricultural or horticultural cooperatives.
Statutory Notes and Related Subsidiaries
Effective Date of 2025 Amendment
Pub. L. 119–21, title VII, § 70105(c), July 4, 2025, 139 Stat. 162, provided that: “The amendments made by this section [amending this section] shall apply to taxable years beginning after December 31, 2025.”
Amendment by section 70111(b) of Pub. L. 119–21 applicable to taxable years beginning after Dec. 31, 2025, see section 70111(c) of Pub. L. 119–21, set out as a note under section 68 of this title.
Amendment by section 70201(d) of Pub. L. 119–21 applicable to taxable years beginning after Dec. 31, 2024, see section 70201(j) of Pub. L. 119–21, set out as a note under section 45B of this title.
Effective Date of 2018 Amendment
Amendment by Pub. L. 115–141 effective as if included in section 11011 of Pub. L. 115–97, see section 101(d) of Pub. L. 115–141, set out as a note under section 62 of this title.
Effective Date
Section applicable to taxable years beginning after Dec. 31, 2017, see section 11011(e) of Pub. L. 115–97, set out as an Effective Date of 2017 Amendment note under section 62 of this title.