- 10 - percent floor. Accordingly, respondent’s determination is sustained. IV. Accuracy-Related Penalty Initially, the Commissioner has the burden of production with respect to any penalty, addition to tax, or additional amount. Sec. 7491(c). The Commissioner satisfies this burden of production by coming “forward with sufficient evidence indicating that it is appropriate to impose the relevant penalty.” Higbee v. Commissioner, 116 T.C. 438, 446 (2001). Once the Commissioner satisfies this burden of production, the taxpayer must persuade the Court that the Commissioner’s determination is in error by supplying sufficient evidence of reasonable cause, substantial authority, or a similar provision. Id. In pertinent part, section 6662 imposes an accuracy-related penalty equal to 20 percent of the underpayment that is attributable to negligence or disregard of rules or regulations or a substantial understatement of income tax.6 Sec. 6662(a) and (b)(1) and (2). “Negligence” is defined to include “any failure to make a reasonable attempt to comply with the provisions of this title”, and “disregard” is defined to include “any careless, reckless, or intentional disregard.” See sec. 6662(c). Negligence also includes any failure by the taxpayer to keep 6 Because the Court finds for respondent on the negligence ground, the Court need not discuss the substantial understatement of income tax ground.Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: March 27, 2008