- 16 - 6651(a)(1) addition to tax in an amount equal to 5 percent of the deficiency. Issue 5: The Section 6662(a) Penalty Section 6662(a) imposes a 20-percent accuracy-related penalty for, among other reasons, negligence or disregard of rules or regulations. Section 6001 requires taxpayers to maintain records to support positions taken on their Federal income tax returns. In this case, petitioner failed to produce any documentary evidence to support the positions taken on his return, with respect to the alleged rental payments, other than the amounts reported as rental income on the returns of related taxpayers. As a practicing certified public accountant with legal training, petitioner should have known that he was required to maintain and produce such documentary evidence, and his failure to do so is clearly negligent. An alternative ground for the imposition of the section 6662(a) accuracy-related penalty--set forth in the statutory notice--is substantial understatement of income. Sec. 6662(b)(2). Section 6662(d)(1)(A) defines a substantial understatement as the greater of “(i) 10 percent of the tax required to be shown on the return for the taxable year or, (ii) $5,000.” Petitioner reported no tax liability on his 1989 personal Federal income tax return. Respondent has determined,Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Next
Last modified: May 25, 2011