- 31 - 92 (1970). Fraud may, however, be proved by circumstantial evidence and inferences drawn from the facts because direct proof of a taxpayer’s intent is rarely available. Niedringhaus v. Commissioner, 99 T.C. 202, 210 (1992). The taxpayer’s entire course of conduct may establish the requisite fraudulent intent. Stone v. Commissioner, 56 T.C. 213, 223-224 (1971). Fraudulent intent may be inferred from various kinds of circumstantial evidence, or “badges of fraud”, including the consistent understatement of income, inadequate records, implausible or inconsistent explanations of behavior, concealing assets, and failure to cooperate with tax authorities. Bradford v. Commissioner, 796 F.2d 303, 307 (9th Cir. 1986), affg. T.C. Memo. 1984-601. Dealing in cash is also considered a “badge of fraud” by the courts because it is indicative of a taxpayer’s attempt to avoid scrutiny of his finances. See id. at 308. Additional “badges of fraud” include keeping a double set of books and handling one’s affairs to avoid making the records usually made in transactions of the kind. Spies v. United States, 317 U.S. 492, 499 (1943). Evidence of fraud also includes a taxpayer’s use of a business entity to cloak the personal nature of expenses. See Romer v. Commissioner, T.C. Memo. 2001-168. For the reasons stated above, respondent’s burden regarding the underpayment of tax in support of the fraud penalty has been met. Petitioners’ consistent failure to report taxable incomePage: Previous 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 NextLast modified: November 10, 2007