- 6 - is not properly at issue, the Court will review respondent’s determination for abuse of discretion. Sego v. Commissioner, 114 T.C. 604, 610 (2000); Goza v. Commissioner, 114 T.C. 176, 183 (2000). Whether an abuse of discretion has occurred depends upon whether the exercise of discretion is without sound basis in fact or law. See Freije v. Commissioner, 125 T.C. 14 (2005); Ansley-Sheppard-Burgess Co. v. Commissioner, 104 T.C. 367, 371 (1995). In the present case, petitioner received a notice of deficiency for the taxable year 1999. The letter he sent respondent on March 18, 2002, was not a petition for redetermination because it was not mailed to or filed with the Tax Court. See sec. 6213(a). Petitioner therefore cannot challenge the existence or amount of his underlying tax liability. See Kaplowitz v. Commissioner, T.C. Memo. 2005-62. We review for abuse of discretion. Petitioner has not raised a spousal defense, offered a collection alternative, or otherwise challenged the appropriateness of respondent’s proposed collection action. Petitioner’s dispute with respect to his AMT liability is a challenge to his underlying tax liability, as is his contention that respondent was not permitted to issue a notice of deficiency after adjusting his tax return because of mathematical or clerical errors. Even if petitioner were allowed to raise thesePage: Previous 1 2 3 4 5 6 7 8 9 Next
Last modified: May 25, 2011