IR-2019-115, June 18, 2019
WASHINGTON — The Treasury Department and Internal Revenue Service today issued legal guidance under the 2017 Tax Cuts and Jobs Act (TCJA) and the Consolidated Appropriations Act of 2018 providing information on certain deductions to cooperatives and their patrons.
The proposed regulations issued today provide guidance for cooperatives and their patrons on calculating the deduction for qualified business income - the QBI deduction - and the deduction for domestic production activities for agricultural or horticultural cooperatives and their patrons (the Section 199A(g) deduction). In addition, Notice 2019-27PDF, posted today on IRS.gov, contains a proposed revenue procedure providing guidance on methods for calculating W-2 wages for purposes of section 199A(g).
Final regulations on the new QBI deduction were published on Jan. 18, 2019. The QBI deduction is available for tax years beginning after December 31, 2017, for taxpayers, including certain patrons of cooperatives, with income from a domestic business operated as a sole proprietorship, a partnership, S corporation, trust or estate. The QBI deduction is up to 20 percent of the qualified business income from the business. Some taxpayers may also be allowed a deduction up to 20 percent of qualified real estate investment trust dividends and publicly traded partnership income. 
Patrons’ deduction
Certain patrons who conduct business through cooperatives may be able to include patronage dividends and similar amounts they receive from those cooperatives to calculate their own QBI deduction. For example, a farmer receiving patronage dividends from a marketing cooperative through which the farmer sells agricultural products may be able to include these dividends in calculating the QBI deduction from the farmer’s agricultural business. The proposed regulations provide guidance to cooperatives and patrons regarding the QBI deduction.
Certain patrons, like farmers, must reduce their QBI deduction if they receive qualified payments from specified agricultural or horticultural cooperatives. The QBI deduction must be reduced by either 9 percent of the QBI from each business related to the qualified payments, or 50 percent of the wages allocated to each such business, whichever is the smaller amount. The proposed regulations provide guidance to patrons regarding the reduction to the QBI deduction. 
Specified agricultural or horticultural cooperatives’ deduction
Specified agricultural or horticultural cooperatives are allowed a Section 199A(g) deduction for income attributable to domestic production activities, which is similar to the domestic production activities deduction under former Section 199 before its repeal by the TCJA. Cooperatives cannot pass through any portion of their Section 199A(g) deduction to patrons structured as C corporations, unless they are specified agricultural or horticultural cooperatives. The proposed regulations provide guidance to cooperatives and patrons regarding the Section 199A(g) deduction.
IRS and Treasury welcome public comments on these proposed regulations and notice of proposed revenue procedure. For details on submitting comments, see the proposed regulations and notice. Taxpayers may rely on these proposed regulations if they apply the rules in their entirety until final regulations are published.
Updates on the implementation of the TCJA can be found on the Tax Reform page of IRS.gov.