- 23 - deficiencies exceed both 10 percent of the tax required to be shown on the return and $5,000. Petitioners presented no credible evidence that there existed substantial authority for the erroneous treatment of any item on their income tax returns or that any item was adequately disclosed on their tax returns. Petitioners are liable for the substantial understatement additions to tax pursuant to section 6661. See Slater v. Commissioner, T.C. Memo. 1996-366; Miravalle v. Commissioner, T.C. Memo. 1994-49. Decision will be entered under Rule 155.Page: Previous 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Last modified: May 25, 2011