A Congressional Research Service (CRS) Report has provided an overview of the potential federal income tax implications for same-sex married couples of the decision in U.S. v. Windsor, (Sup Ct 6/26/2013) 111 AFTR 2d 2013-2385, in which the U.S. Supreme Court struck down section 3 of the Defense of Marriage Act (DOMA). That DOMA provision…