- 11 - under section 6015 in the prior proceeding and whether she participated meaningfully in the prior proceeding. Whether Petitioner Could Have Raised Relief Under Section 6015 in the Prior Proceeding Section 6015 encompasses three types of relief: (1) Subsection (b) provides full or apportioned relief from joint and several liability; (2) subsection (c) provides proportionate tax relief to divorced or separated taxpayers;4 and (3) subsection (f) provides equitable relief from joint and several liability in certain circumstances if neither subsection (b) nor (c) is applicable. Noons v. Commissioner, T.C. Memo. 2004-243. Petitioner argues that she could not have raised relief under section 6015 in the prior proceeding because relief under subsection (c) was not available to her until the death of Mr. Pacheco on May 22, 2000. Respondent counters that petitioner could have raised relief under subsections (b) and (f). Respondent argues that the language under section 1.6015-1(e), Income Tax Regs., “could have raised relief under section 6015”, means that if petitioner could have raised relief under any of subsections (b), (c), and (f) at any point in the prior proceeding, the requirement is met. 4For purposes of determining eligibility for relief under sec. 6015(c), a widow or widower is treated as a taxpayer who is no longer married. See Jonson v. Commissioner, 118 T.C. 106, 124 (2000), affd. 353 F.3d 1181 (10th Cir. 2003); Rosenthal v. Commissioner, T.C. Memo. 2004-89.Page: Previous 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 NextLast modified: November 10, 2007