- 23 - his participation in that venture. We hold that petitioner was negligent both in participating in TBS 89-1 and in claiming on his 1991 return that he had a loss attributable to that participation. Before joining TBS 89-1, petitioner had limited education and practical experience with regard to cattle ranching, and he had no experience with cattle valuation. Nonetheless, before joining TBS 89-1, petitioner sought no independent professional advice on the legitimacy of TBS 89-1, opting instead to join that venture on the basis of his conversations with his colleagues at work. Generally, a taxpayer is required to have made a reasonable inquiry into the validity of a questionable tax shelter benefit in order not to be liable for an accuracy-related penalty for negligence. See Collins v. Commissioner, 857 F.2d 1383, 1386 (9th Cir. 1988), affg. Dister v. Commissioner, T.C. Memo. 1987-217; Zmuda v. Commissioner, 731 F.2d at 1422; cf. Freytag v. Commissioner, 89 T.C. 849, 888 (1987), affd. 904 F.2d 1011 (5th Cir. 1990), affd. 501 U.S. 868 (1991). Petitioner has failed that requirement. Accord Hansen v. Commissioner, 471 F.3d at 1029-1030 (in the setting of a “highly suspicious” investment in a Hoyt venture, the taxpayers were negligent in that they did not seek to verify the legitimacy of the tax benefits with a source independent of Hoyt); Van Scoten v. Commissioner, T.C. Memo. 2004-275 (participants in Hoyt ventures were negligent inPage: Previous 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 NextLast modified: November 10, 2007