- 6 - otherwise have an opportunity to dispute such tax liability. Petitioner’s liabilities were self-reported and arguably the subject of challenge at the hearing. See Montgomery v. Commissioner, 122 T.C. 1, 8 (2004). However, at no time has petitioner raised a viable challenge to the amounts assessed against him. His arguments boil down to a claim that the Internal Revenue Service (IRS) is precluded from collecting interest and penalties because of procedural errors. Although he broadly alleges issues as to the amounts of tax, he has not identified or proven any errors as to the assessed amounts. Petitioner’s primary contention, which permeates several different claims of violation of “due process”, is that the IRS erroneously granted section 6015(f) relief to his former spouse. Petitioner claims that he is entitled to raise this issue under section 6330(c)(2)(A)(i). He argues that his wife and her demands during divorce proceedings caused the unpaid liabilities and that he did not receive adequate notice before she was granted relief. He did not, however, present any persuasive or admissible evidence in support of those claims. In the petition in this case, in numerous meritless motions, and in his posttrial briefs, petitioner has merely repeated his broad unsupported assertions that he has been denied due process of law and that the IRS has not proceeded properly. Despite the opportunity to testify at trial, petitioner declined to do so,Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 10, 2007