- 13 - 304 (citing Tokarski v. Commissioner, 87 T.C. 74, 77 (1986)), affd. without published opinion 956 F.2d 1166 (9th Cir. 1992). Unreimbursed Employee Business Expenses We shall now consider whether petitioners are entitled to deduct the claimed expenses, beginning with the unreimbursed employee business expenses petitioners claimed on Schedule A. In general, all ordinary and necessary expenses paid or incurred in carrying on a trade or business during the taxable year are deductible, but personal, living, or family expenses are not deductible. Secs. 162(a), 262. Services performed by an employee constitute a trade or business. O’Malley v. Commissioner, 91 T.C. 352, 363-364 (1988); sec. 1.162-17(a), Income Tax Regs. If a taxpayer establishes that he or she paid or incurred a deductible business expense but does not establish the amount of the deduction, we may approximate the amount of the allowable deduction, bearing heavily against the taxpayer whose inexactitude is of his or her own making. Cohan v. Commissioner, 39 F.2d 540, 543-544 (2d Cir. 1930). For the Cohan rule to apply, however, a basis must exist on which this Court can make an approximation. Vanicek v. Commissioner, 85 T.C. 731, 742-743 (1985). Without such a basis, any allowance would amount to unguided largesse. Williams v. United States, 245 F.2d 559, 560 (5th Cir. 1957).Page: Previous 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 NextLast modified: November 10, 2007