- 41 - deductions. Hutchinson v. Commissioner, T.C. Memo. 1980-551. Furthermore, if taxpayers do not substantiate their claimed deductions, the Commissioner is not arbitrary or unreasonable in denying them. Roberts v. Commissioner, 62 T.C. 834, 837 (1974); Taylor v. Commissioner, T.C. Memo. 2006-67. Petitioners offered no evidence regarding any expenditures they made that would be eligible for a trade or business expense deduction on their Schedule C. Petitioners argue on brief that these expenses were incurred for the collection of income, but they offered no evidence to substantiate that the income was from a trade or business they conducted. Therefore, petitioners’ legal expenses are properly deductible only on their Schedule A. V. Whether Petitioners Had $15,000 of Unreported Income in 1999 In the notice of deficiency, respondent determined that petitioners failed to report a $15,000 capital gain. In general, the Commissioner’s determinations are presumed correct, and the taxpayers bear the burden of proving that they are wrong. Rule 142(a); Welch v. Helvering, 290 U.S. 111, 115 (1933). The Court generally will not look behind a notice of deficiency to examine the evidence used or the propriety of the Commissioner’s motives or procedures in making his determination. Greenberg’s Express, Inc. v. Commissioner, 62 T.C. 324, 327 (1974). To overcome this presumption of correctness, taxpayers may produce evidence that the statutory notice is arbitrary or without foundation.Page: Previous 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 NextLast modified: March 27, 2008