Note The Advisory Committee on Tax Exempt and Government Entities ceased operating as a separate IRS advisory committee in 2018 and combined with the Internal Revenue Service Advisory Council (IRSAC). Mission The Advisory Committee on Tax Exempt and Government Entities (ACT) was governed by the Federal Advisory Committee Act, Public Law 92-463. The ACT: was an organized public forum for discussion of relevant employee plans; exempt organizations; tax-exempt bonds; and federal, state, local and Indian tribal government issues. enabled the IRS to receive regular input on the development and implementation of IRS policy concerning these communities. ACT members provided observations about current or proposed IRS policies, programs and procedures, and suggested improvements through a yearly final report.