27 C.F.R. § 17.92 Filing of refund claim.
Title 27 - Alcohol, Tobacco Products and Firearms
Claim for refund of special tax must be filed on TTB Form 2635 (5620.8), Claim—Alcohol, Tobacco and Firearms Taxes. The claim must set forth in detail sufficient reasons and supporting facts of the exact basis of the claim. The special tax stamp shall be attached to the claim. (68A Stat. 791 (26 U.S.C. 6402)) [T.D. ATF–379, 61 FR 31412, June 20, 1996, as amended by T.D. ATF–436, 66 FR 5471, Jan. 19, 2001]
Title 27: Alcohol, Tobacco and Firearms
PART 17—DRAWBACK ON TAXPAID DISTILLED SPIRITS USED IN MANUFACTURING NONBEVERAGE PRODUCTS
Subpart D—Special Tax Stamps
Refund of Special Tax
§ 17.92 Filing of refund claim.