- 13 - section 6654(a) for taxable year 1997. The Commissioner’s initial burden with respect to this penalty is to come forward with evidence that it is appropriate to apply the penalty to a taxpayer. This obligation, however, is conditioned upon the taxpayer’s assignment of error with respect to the Commissioner’s penalty determination. In this case, petitioner had not assigned error with respect to the section 6654(a) penalty. In Swain v. Commissioner, 118 T.C. 358, 364-365 (2002), this Court held that a taxpayer who fails to assign error to a penalty is deemed under Rule 34(b)(4) to have conceded the penalty, notwithstanding that the Commissioner failed to produce evidence that the imposition of the penalty is appropriate. As petitioner did not assign error with respect to respondent’s application of the section 6654(a) penalty, we deem that issue conceded. Accordingly, we conclude petitioner is liable for the addition to tax pursuant to section 6654(a) for taxable year 1997. To reflect the foregoing and respondent’s concession, Decision will be entered for respondent, except as to the addition to tax pursuant to section 6651(a)(2).Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14Last modified: November 10, 2007