- 24 - reasons for failing to file timely, which we have found to be unconvincing. Petitioners do not contend that they had substantial authority for the understatements or that their tax returns disclosed enough facts to enable respondent to identify the potential controversy. See sec. 6662(d)(2)(B); Schirmer v. Commissioner, 89 T.C. 277, 285-286 (1987). We conclude that petitioners are liable for the additions to tax under section 6661(a) for 1985 and 1987 and the accuracy-related penalties under section 6662(b)(2) and (d) for 1989 and 1990 if the calculations under Rule 155 show that the understatements are substantial for purposes of section 6661(a) or section 6662(d)(1). To reflect concessions and the foregoing, Decision will be entered under Rule 155.Page: Previous 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Last modified: May 25, 2011