- 15 - III. Section 6662(a) Accuracy-Related Penalty The final issue for decision is whether petitioner is liable for an accuracy-related penalty under section 6662(a) for the year in issue. Section 6662(a) imposes a penalty equal to 20 percent of any underpayment of tax that is attributable to either negligence or disregard of rules or regulations, or a substantial understatement of income tax. See sec. 6662(a) and (b)(1) and (2). The term “negligence” includes any failure to make a reasonable attempt to comply with the provisions of the internal revenue laws. Sec. 6662(c); sec. 1.6662-3(b)(1), Income Tax Regs. The term “disregard” includes any careless, reckless, or intentional disregard. Sec. 6662(c); sec. 1.6662-3(b)(2), Income Tax Regs. An understatement of income tax is “substantial” if it exceeds the greater of 10 percent of the tax required to be shown on the return, or $5,000. Sec. 6662(d)(1)(A). An “understatement” is defined as the excess of the tax required to be shown on the return over the tax actually shown on the return. Sec. 6662(d)(2)(A). Whether the accuracy-related penalty is applied because of negligence or disregard of rules or regulations, or a substantial understatement of tax, section 6664 provides an exception toPage: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Next
Last modified: May 25, 2011