- NEXTRECORD - underpayment if it is shown that there was a reasonable cause for such portion and that the taxpayer acted in good faith with respect to such portion. Whether a taxpayer acted in good faith depends upon the pertinent facts and circumstances. Estate of Monroe v. Commissioner, 104 T.C. 352, 366 (1995); sec. 1.6664- 4(b)(1), Income Tax Regs. The most important factor is the extent of the taxpayer's effort to assess his or her proper tax liability. Beard v. Commissioner, T.C. Memo. 1995-41; sec. 1.6664-4(b)(1), Income Tax Regs. The burden of proving that the accuracy-related penalty should not be imposed rests with the taxpayer. Rule 142(a); INDOPCO Inc. v. Commissioner, 503 U.S. 79, 84 (1992); Welch v. Helvering, 290 U.S. 111, 115 (1933). Petitioner contends that he is not liable for the accuracy- related penalty because he maintained accurate records of his income and because he accurately reported his income. We disagree. Insofar as petitioner's unreported interest income is concerned, the record demonstrates that petitioner received interest in the amount of $626.07 from Channelview Bank in respect of his savings account with that institution. However, on his 1991 income tax return, petitioner only reported $100 of interest, an amount that appears to have been estimated and that bears no relation to the amount of interest that was earned. Thus, it cannot be said that petitioner maintained accuratePage: Previous 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 Next
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