S. 3638 · 115th Congress Estate Tax Rate Reduction Act StageIn committee SponsorJon Kyl Introduced2018-11-15 Latest action2018-11-15 · Introduced in Senate Follow Summary Text Subjects Cosponsors (4) Votes (0) Actions Cosponsors (4) Joni Ernst Current member Senate IA Republican Roy Blunt Former member Senate MO Republican John Boozman Current member Senate AR Republican Tom Cotton Current member Senate AR Republican