[*53]
e. Failing To Cooperate With Tax Authorities
Failure to cooperate with revenue agents during an investigation is a badge of fraud. See Korecky v. Commissioner, 781 F.2d at 1568-1569; Lord v. Commissioner, 525 F.2d 741, 747-748 (9th Cir. 1975), aff'g in part, rev'g in part 60 T.C. 199 (1973); Grosshandler v. Commissioner, 75 T.C. at 20. Such failure is persuasive evidence of a taxpayer's guilty knowledge. See Prof'l Servs. v. Commissioner, 79 T.C. 888, 932-933 (1982).
With respect to respondent's criminal investigation, petitioner testified that she copied all bank records, payroll records, and bank statements and delivered them to Special Agent Schneider. Petitioner further testified that she did not know how much cash was on the premises when Special Agent Schneider arrived to conduct his investigation and that she did not have access to the cash on the premises. With respect to respondent's examination, petitioner testified that she was not contacted by anyone from the IRS concerning her personal income tax until July 2008. Petitioner testified that she attempted to cooperate with Revenue Agent AlyceFaye's investigation and that Revenue Agent AlyceFaye did not specifically request that petitioner provide any records.
Although petitioner testified that she cooperated with respondent's revenue agents, we find petitioner's testimony to be self-serving and not credible. In
