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 allocable to qualified business income for purposes of subsection (c)(1).
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 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 under subsection (a) shall only be allowed for purposes of this chapter.
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 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.
In the case of a specified agricultural or horticultural cooperative which is a partner in a partnership, rules similar to the rules of subsection (f)(1) shall apply for purposes of this subsection.
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).