-11- the Appeals officer’s determination. We focus on only those arguments which are relevant to the Appeals officer’s determination. We classify those arguments in two categories. The first category pertains to the existence or validity of the underlying tax liability. The second category pertains to the procedure by which respondent has assessed petitioner’s tax liability and/or reviewed the validity of it. As to the first category, the record shows that petitioner has received a notice of deficiency for 1994, 1995, and 1996, and that he had an opportunity to dispute in this Court respondent’s determination set forth in that notice. He chose not to dispute those determinations timely. See sec. 6213(a) (notices of deficiency addressed to taxpayers inside the United States may be challenged by those taxpayers generally by filing a petition with this Court within 90 days after the notice of deficiency is mailed). We reject this first category of arguments as untimely and advanced improperly. Petitioner is precluded from disputing his underlying tax liability in this proceeding. Sego v. Commissioner, supra. As to the second category of arguments, pertaining to respondent’s procedures, each of these arguments is frivolous and has been previously rejected by this Court. E.g., Bartschi v. Commissioner, T.C. Memo. 2002-268 (and cases cited therein); Tolotti v. Commissioner, T.C. Memo. 2002-86. Petitioner arguesPage: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Next
Last modified: May 25, 2011