- 20 - II. Fraud/Negligence Section 6663(a) imposes a penalty equal to 75 percent of the portion of the underpayment attributable to fraud. Section 6662(a) imposes a accuracy-related penalty equal to 20 percent of the portion of the underpayment attributable to negligence or a substantial understatement. See sec. 6662(b)(1) and (2). For purposes of the fraud and accuracy-related penalties, an "underpayment" is the amount by which any tax imposed by the Code exceeds the excess of the sum of the amount shown as the tax by the taxpayer on his return plus amounts not so shown previously assessed (or collected without assessment) over the amount of rebates made. Sec. 6664(a). In this case, the adjustments respondent made in the statutory notice of deficiency stem from the determination that petitioners are not entitled to defer recognition of gain on their disposition of the 23d Street property pursuant to section 1033. We have found that petitioners are entitled to section 1033 deferral of gain; therefore, there is no "underpayment", and petitioners are not liable for penalties pursuant to section 6663(a) or section 6662(a). III. Failure to File The section 6651(a)(1) addition to tax for 1992 was based on the deficiency determined by respondent. As a result of our holding that petitioners are entitled to defer recognition ofPage: Previous 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Next
Last modified: May 25, 2011