27 CFR § 25.163
Method of tax payment
April 24, 2020
A brewer shall pay the tax on beer by return on TTB F 5000.24, as provided in §§25.164, 25.164a, 25.173, and 25.175. In paying the tax, a fractional part of a cent will be disregarded unless it amounts to one-half cent or more, in which case it will be increased to one cent.
[T.D. ATF-251, 52 FR 19314, May 22, 1987, as amended by T.D. ATF-365, 60 FR 33669, June 28, 1995; T.D. TTB-89, 76 FR 3511, Jan. 20, 2011; T.D. TTB-94, 76 FR 52862, Aug. 24, 2011]