FEDERAL TAX PRACTICE AND PROCEDURE Leandra Lederman, Esq. General Editor and Contributing Author Ms. Lederman is the William W. Oliver Professor of Tax Law and Director of the Tax Program at the Maurer School ofLaw, Indiana University in Bloomington, Indiana. Ann Murphy, Esq. Contributing and Update Author Ms. Murphy is an Associate Professor of Law at Gonzaga University School of Law in Spokane, Washington. 2010 Filed Through: RELEASE NO.8 April 2010 .~ LexisNexis e CHAPTER 12 Judicial and Statutory Doctrines that Avoid Limitations Periods* SYNOPSIS § 12.01 Judicial Doctrines [1] [2] [3] Judicial Doctrines to Ameliorate Inequity Equitable Estoppel [a] Traditional Doctrine [b] Duty of Consistency Equitable Recoupment § 12.02 Statutory Mitigation Provisions-IRC Sections 1311-1314 [1] [2] [3] [4] [5] [6] Overview of Statutory Mitigation Provisions Qualified Determination [a] Court Decisions [b] Closing Agreements [c] Final Decision on Claim for Refund [d] Special Agreement Inconsistent Positions Qualified Inconsistent Treatment [a] Duplication of Income [b] Duplication of Deduction [c] Duplication of Exclusion [d] Dnplication of Disallowed Deduction [e] Estates and Trusts [f] AffIliated Corporations [g] Basis of Property Closed Year Related Taxpayers ·Written by Bryan Camp, Associate Professor of Law, Texas Tech University School of Law. 12-1 (ReI.1-3103 Pub.l253)