General. Section 5051(a)(2) of Title 26 U.S.C. provides for a reduced rate of tax on the first 60,000 barrels of beer removed for consumption or sale by a brewer during a calendar year. To be eligible to pay the reduced rate of tax, a brewer:

Shall brew or produce the beer at a qualified brewery in the United States;

May not produce more than 2,000,000 barrels of beer per calendar year; and

May not be a member of a “controlled group” of brewers whose members together produce more than 2,000,000 barrels of beer per calendar year.

Definitions. For the purpose of determining eligibility for payment of the reduced rate of tax on beer, terms have the following meanings:

Controlled group. A related group of brewers as defined in 26 U.S.C. 5051(a)(2)(B). Controlled groups include, but are not limited to:

Parent-subsidiary controlled groups as defined in 26 CFR 1.1563-1(a)(2);

Brother-sister controlled groups as defined in 26 CFR 1.1563-1(a)(3); and

Combined groups as defined in 26 CFR 1.1563-1(a)(4). Stock ownership in a corporation need not be direct and 51% constructive ownership, defined in 26 CFR 1.1563-3, may be acquired through:

An option to purchase stock;

Attribution from partnerships;

Attribution from estate or trusts;

Attribution from corporations; or

Ownership by spouses, children, grandchildren, parents, and grandparents.

Production of beer. The production of beer as recorded in the brewer's daily records and reported in the Brewer's Report of Operations, Form 5130.9. For the purpose of determining compliance with the 2,000,000 barrel limitation, production of beer by a brewer or a controlled group of brewers includes both beer produced at qualified breweries within the United States and beer produced outside the United States.

Brewers operating more than one brewery. Brewers who operate more than one brewery shall include the combined production of beer at all their breweries when determining eligibility under the 2,000,000 barrel limitation. The reduced rate of tax applies to the first 60,000 barrels of beer removed for consumption or sale in a calendar year by the brewer; the brewer shall apportion the 60,000 barrels among the breweries in the manner described in the notice as provided by § 25.167(b)(3).

Controlled groups of brewers. Members of a controlled group of brewers shall include the combined production of beer by all member brewers when determining eligibility under the 2,000,000 limitation. The reduced rate of tax applies to the first 60,000 barrels of beer removed for consumption or sale in a calendar year by the controlled group of brewers; the controlled group of brewers shall apportion the 60,000 barrels among member brewers in the manner described in each brewer's notice as provided by § 25.167(b)(3).