SF 1094 (Rev. 12/96), U.S. Tax Exemption Form, and SF 1094-A (Rev. 12/96), Tax Exemption Forms Accountability Record. SF's 1094 and 1094-A are prescribed for use in establishing exemption from State or local taxes, as specified in 29.302(b). [48 FR 42637, Sept. 19, 1983, as amended at 62 FR 240, Jan. 2, 1997] 53.230-53.231 [Reserved]