- 22 - tacitly approved petitioner’s methodology, respondent has come forward with sufficient evidence to prove petitioner’s negligence. Petitioner did not maintain a contemporaneous mileage log for the claimed mileage deductions. Petitioner claimed deductions for the occasional motel he stayed in when he did not feel like driving back to his recreational vehicle or apartment. However, petitioner failed to offer any receipts or explain how he calculated these expenses. Petitioner claimed deductions for flights between Idaho and California, and the associated parking expenses, but failed to proffer this Court any records, receipts, or reconstruction for submission into evidence. The most important factor in deciding whether a taxpayer was negligent is the extent of the taxpayer’s efforts to determine the proper tax liability. Sec. 1.6664-4(b), Income Tax Regs. In light of the many deductions petitioner claimed, his failure to maintain adequate records was not a reasonable attempt to comply with the Internal Revenue Code. We therefore sustain respondent’s position. In addition to the accuracy-related penalties for 1992 and 1993, respondent determined an addition to tax pursuant to section 6651(a) for late filing for 1993. The addition is 5 percent of the amount required to be shown as tax on the delinquent return for each month the return is late (not toPage: Previous 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Next
Last modified: May 25, 2011