- 23 - according to its persuasiveness.” Id. at 221. In Skidmore v. Swift & Co., supra at 140, the Court stated: We consider that the rulings, interpretations and opinions * * * while not controlling upon the courts by reason of their authority, do constitute a body of experience and informed judgment to which courts and litigants may properly resort for guidance. The weight of such a judgment in a particular case will depend upon the thoroughness evident in its consideration, the validity of its reasoning, its consistency with earlier and later pronouncements, and all those factors which give it power to persuade, if lacking power to control. See also Christensen v. Harris County, 529 U.S. 576, 587 (2000) (an agency’s interpretation reached without formal notice and comment rulemaking is entitled to respect only when it has the “power to persuade”); cf. Kort v. Diversified Collection Servs., Inc., 394 F.3d 530, 539 (7th Cir. 2005). We conclude that we must evaluate the revenue ruling at hand under the “power to persuade” standard set forth in Skidmore. While respondent invites the Court to afford the ruling greater judicial deference by asserting that the ruling was issued in the same manner as regulations on the subject would have been, we decline that invitation. Cf. Ind. Fam. & Soc. Servs. Admin. v. Thompson, 286 F.3d 476, 480 (7th Cir. 2002). In addition to the fact that the Commissioner’s procedural rules state specifically that revenue rulings “do not have the force and effect of Treasury Department Regulations”, sec. 601.601(d)(2)(v)(d), Statement of Procedural Rules, we consider most significant the fact that the revenue ruling, unlike most Treasury DepartmentPage: Previous 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 NextLast modified: March 27, 2008