- 5 - disallowance of the disputed remaining medical expenses is sustained. Schedule C Expenses Deductions are a matter of legislative grace, and taxpayers bear the burden of proving that they are entitled to any deductions claimed. Rule 142(a); INDOPCO, Inc. v. Commissioner, 503 U.S. 79, 84 (1992); New Colonial Ice Co. v. Helvering, 292 U.S. 435, 440 (1934). Taxpayers are required to maintain sufficient records to enable the Commissioner to determine their correct tax liability. Sec. 6001. Section 162 generally allows a deduction for all the ordinary and necessary expenses paid or incurred during the taxable year in carrying on any trade or business. Such expenses must be directly connected with or pertain to the taxpayer’s trade or business. Sec. 1.162-1(a), Income Tax Regs. Whether an expenditure satisfies the requirements of section 162 is a question of fact. Commissioner v. Heininger, 320 U.S. 467, 475 (1943). Whether a taxpayer’s activities constitute the carrying on of a trade or business requires an examination of the particular facts and circumstances of each case. Commissioner v. Groetzinger, 480 U.S. 23, 36 (1987). Carrying on a trade or business requires a showing of more than an initial investigationPage: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: March 27, 2008