- 7 - use of the doctrine of collateral estoppel to establish fraud will not preclude the taxpayer from litigating the amounts of the deficiencies at issue in this case. See, e.g., Fitzpatrick v. Commissioner, T.C. Memo. 1995-548. Petitioner challenges whether the elements required for application of the doctrine of collateral estoppel have been met. First, petitioner claims that the issues in the criminal proceeding for tax evasion and the subsequent proceeding for civil tax fraud are not identical. Second, petitioner claims that the issues material to liability for civil tax fraud were not actually litigated or actually decided in the criminal proceeding. As discussed above, it is well settled that a conviction under section 7201 necessarily involves the ultimate factual determinations necessary for a finding of fraud under section 6653(b). Amos v. Commissioner, supra at 54-56. Therefore, the foregoing arguments of petitioner are without merit. Petitioner also argues that an exception to collateral estoppel should apply because he did not have a full and fair opportunity to litigate in the prior proceeding, in that witnesses necessary to his defense did not appear and his counsel was ineffective. These alleged deficiencies are not of the character to warrant an exception to the application of collateral estoppel. See Klein v. Commissioner, 880 F.2d 260Page: Previous 1 2 3 4 5 6 7 8 Next
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