MultiTax Commission

An intergovernmental state tax agency whose mission is to promote uniform and consistent tax policy and administration among the states, assist taxpayers in achieving compliance with existing tax laws, and advocate for state and local sovereignty in the development of tax policy.

Contact Us

Multistate Tax Commission
444 North Capitol Street, N.W., Suite 425
Washington, DC 20001
(202) 650-0300
mtc@mtc.gov

    • Greg Matson, Executive Director
    • Lila Disque, Commission Counsel
    • Helen Hecht, Uniformity Counsel
    • Bruce Fort, Senior Counsel
    • Brian Hamer, Senior Counsel
    • William (Chris) Barber, Operations Officer and Counsel
    • Regan Mahoney, Finance and Administration Officer

Joint Audit Program
444 North Capitol Street, N.W., Suite 425
Washington, DC 20001
(202) 650-0300

    • Holly Coon, Director
    • Cathy Felix, Field Audit Supervisor
    • Jeff Silver, Field Audit Supervisor
    • Larry Shinder, Field Audit Supervisor
    • Steve Yang, Field Audit Supervisor

National Nexus Program
444 North Capitol Street, N.W., Suite 425
Washington, DC 20001
(202) 695-8140
nexus@mtc.gov

    • Richard Cram, Director