Except as otherwise provided in this part, each transfer of a firearm in the United States is subject to a tax to be represented by an adhesive stamp of the proper denomination bearing the words “National Firearms Act” to be affixed to the Form 4 (Firearms), Application for Transfer and Registration of Firearm, as provided in this subpart.
source: 36 FR 14256, Aug. 3, 1971, unless otherwise noted. Redesignated at 40 FR 16835, Apr. 15, 1975, and further redesignated by T.D. ATF-487, 68 FR 3752, Jan. 24, 2003.
cite as: 27 CFR 479.81