- 25 - assume that, if she had been asked, she would have been truthful. In the absence of further explanation, it is improbable that Mrs. Chou did not know that, rather than paying the tax, petitioners would be challenging their liability. She certainly did not satisfy her well-established duty of inquiry. See, e.g., Albin v. Commissioner, T.C. Memo. 2004-230; Demirjian v. Commissioner, T.C. Memo. 2004-22 (and cases cited therein). On the entire record, we conclude that Mrs. Chou knew or had reason to know that the tax would not be paid at the time that she signed the return. We do not question petitioners’ allocation of responsibility for family matters between themselves, but they have not shown that Mrs. Chou should be relieved of their joint liability on the 2000 return. We have reviewed the other arguments of the parties. They are without merit, irrelevant, or moot. An order of dismissal with respect to 2001 and a decision for respondent will be entered.Page: Previous 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25Last modified: November 10, 2007