- 9 - petitioners must come forward with evidence sufficient to persuade the Court that they are not liable for the addition to tax. The parties stipulated that petitioners did not pay their tax liability for 1999 when it was due. Respondent’s Form 4340, Certificate of Assessments, Payments, and Other Specified Matters, indicates that, at the time of trial, petitioners still had an outstanding tax liability for 1999. Further, petitioner testified that petitioners have not paid their outstanding tax liability for 1999. We find that, on these facts, respondent has met his burden of production under section 7491(c). Petitioners may avoid the addition to tax if they can establish that their failure to timely pay was due to reasonable cause and not due to willful neglect. Sec. 6651(a). A showing of reasonable cause requires a taxpayer to demonstrate that he exercised ordinary business care and prudence but nevertheless was unable to pay the tax within the prescribed time. Sec. 301.6651-1(c)(1), Proced. & Admin. Regs. The taxpayer will be considered to have exercised ordinary business care and prudence if he made reasonable efforts to conserve sufficient assets in marketable form to satisfy his tax liability and nevertheless was unable to pay all or a portion of the tax when it became due. Id.Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 10, 2007