- 13 - deficiencies attributable to the understatements.6 Petitioner bears the burden of proof. See Rule 142(a); Grossman v. Commissioner, 182 F.3d 275, 279 (4th Cir. 1999), affg. T.C. Memo 1996-452.7 II. Actual or Constructive Knowledge To qualify for relief under section 6015(b), petitioner must establish that she did not know and had no reason to know that on the joint returns there were understatements of tax attributable to Dr. Barranco’s omitted medical practice income. See sec. 6015(b)(1)(C). We are convinced that petitioner had no actual knowledge of the understatements. Accordingly, we focus on the issue of whether she had reason to know of the understatements. 6 Respondent also argues that petitioner is ineligible for relief under sec. 6015 with respect to the 1988 tax year, because she signed the 1988 amended return with Dr. Barranco. Consequently, respondent contends, there is no 1988 understatement within the meaning of sec. 6015(b)(1)(B). Petitioner disputes that she signed the 1988 amended return. Because we decide that petitioner has failed to satisfy other statutory requirements for relief under sec. 6015(b), it is unnecessary to reach this issue, and we do not. 7 Effective for court proceedings arising in connection with examinations commencing after July 22, 1998, if certain requirements are met, sec. 7491(a) shifts the burden of proof to the Commissioner. RRA 1998 sec. 3001(a), 112 Stat. 726. Petitioner has neither alleged that sec. 7491(a) applies nor established that the preconditions to its applicability have been met. Moreover, because sec. 6015(b)(1)(C) specifically requires the relief-seeking spouse to establish that he or she did not have actual or constructive knowledge of the understatement, the provisions of sec. 7491(a) are inapplicable with respect to this issue. See sec. 7491(a)(3).Page: Previous 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Next
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