S. 2789 · 114th Congress Tax Filing Simplification Act of 2016 StageIn committee SponsorElizabeth Warren Introduced2016-04-13 Latest action2016-04-13 · Introduced in Senate Follow Summary Text Subjects Cosponsors (8) Votes (0) Actions Cosponsors (8) Tammy Baldwin Current member Senate WI Democrat Al Franken Former member Senate MN Democrat Patrick Leahy Former member Senate VT Democrat Ed Markey Current member Senate MA Democrat Bernie Sanders Current member Senate VT Independent Jeanne Shaheen Current member Senate NH Democrat Tom Udall Former member Senate NM Democrat Sheldon Whitehouse Current member Senate RI Democrat