- 30 - that he mailed their 1996 return on August 15, 1996. The burden is on petitioners to prove that their return was filed on time or that the failure is due to reasonable cause and not willful neglect. Coltman v. Commissioner, 980 F.2d 1134 (7th Cir. 1992), affg. T.C. Memo. 1991-127. Petitioners’ self-serving testimony that they mailed the return on August 15, 1996, without more, is insufficient to overcome this burden. Accordingly, petitioners are liable for the addition to tax under section 6651(a)(1) for the tax year 1996. N. Section 6662(a) Accuracy-Related Penalty Section 6662(a) imposes an accuracy-related penalty of 20 percent of the portion of the underpayment which is attributable to negligence or disregard of rules or regulations. Sec. 6662(b)(1). Negligence is the lack of due care or failure to do what a reasonable and ordinarily prudent person would do under the circumstances. Neely v. Commissioner, 85 T.C. 934, 947 (1985). The term “disregard” includes any careless, reckless, or intentional disregard. Sec. 6662(c). No penalty shall be imposed if it is shown that there was reasonable cause for the underpayment and the taxpayer acted in good faith with respect to the underpayment. Sec. 6664(c). Respondent argues that petitioners’ treatment of the horse activity and NAS activity expenditures as business expenditures was negligent or an intentional disregard of rules orPage: Previous 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 Next
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