Midwest Association of Tax Administrators

Midwest Association of Tax Administrators
Name	Midwest Association of Tax Administrators
Abbreviation	MATA
Formation	1960s
Type	Professional association
Region	Midwestern United States
Headquarters	Rotating among member states
Membership	State tax agencies

Midwest Association of Tax Administrators is a regional professional association for state-level tax officials in the Midwestern United States that facilitates coordination among tax agencies, promotes uniform administration, and provides training and technical assistance. The organization connects directors and commissioners from member agencies to federal partners, regional compacts, and academic institutions, enabling collaboration on compliance, technology, and policy implementation. It functions as a forum where officials from multiple states consult with counterparts from agencies, commissions, and universities on harmonization, enforcement, and modernization efforts.

History

The association was founded in the mid-20th century during a period of expanding state tax codes and interjurisdictional issues involving the United States Department of the Treasury, Internal Revenue Service, National Governors Association, American Institute of Certified Public Accountants, and regional bodies such as the Great Lakes Commission. Early meetings included participants from state revenue departments in states like Illinois, Indiana, Iowa, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, and Wisconsin. Throughout the 1970s and 1980s the association engaged with national organizations including the National Association of Attorneys General, Council of State Governments, and National Conference of State Legislatures to address issues arising from landmark cases such as Complete Auto Transit, Inc. v. Brady and developments under the Commerce Clause adjudicated by the Supreme Court of the United States. In later decades it adapted to technological shifts influenced by partnerships with institutions like Cornell University, University of Minnesota, and Ohio State University tax research centers.

Membership and Governance

Membership comprises chief administrators, directors, and commissioners from state departments such as Illinois Department of Revenue, Ohio Department of Taxation, Michigan Department of Treasury, and analogous agencies across the Midwest. The association operates through an elected executive committee patterned on governance models used by the National Association of State Budget Officers and the National Governors Association. Officers convene regular meetings which mirror procedures from bodies like the Council of State Governments Midwest and coordinate with federal entities including the United States Department of Justice and the Internal Revenue Service. Committees often feature liaisons from professional organizations such as the American Bar Association and the Institute of Internal Auditors.

Functions and Activities

The association provides a venue for administering joint responses to interstate issues exemplified in cases involving the United States Court of Appeals for the Seventh Circuit and policies influenced by legislation like the Multistate Tax Compact. It manages working groups on topics ranging from nexus standards debated in South Dakota v. Wayfair, Inc. to tax information exchange modeled after protocols from the Financial Action Task Force. Activities include coordinating audits, developing uniform forms analogous to those promoted by the Streamlined Sales Tax Project, and advising on information technology projects similar to initiatives at the Social Security Administration or Centers for Medicare & Medicaid Services.

Conferences and Training

Annual conferences bring together officials, academics, and practitioners from institutions such as Harvard Law School, Columbia Law School, Georgetown University Law Center, and state universities including University of Illinois Urbana–Champaign for panels on compliance, litigation, and administration. Training sessions cover topics taught in programs at the National Judicial College and professional courses run by the American Institute of Certified Public Accountants and the Institute for Legal Research. Workshops often feature speakers from the Internal Revenue Service, the Department of Justice Tax Division, and clerks from the United States Tax Court.

Policy Positions and Advocacy

While primarily an administrative association, it issues consensus statements on interstate tax administration reflecting practices aligned with the Multistate Tax Commission, positions considered by the National Conference of State Legislatures, and analyses used by staff at the United States Senate Finance Committee and the United States House Committee on Ways and Means. It submits technical comments in rulemaking processes alongside organizations such as the National Association of Attorneys General and coordinates amici briefs in litigation before courts including the Supreme Court of the United States and federal appellate courts.

Publications and Resources

The association publishes model administrative guidance, training materials, and white papers drawing on research methods similar to work published by the Urban Institute, the Brookings Institution, and university tax centers at New York University School of Law and Georgetown Law. Resources include compendia of state rulings, benchmarking reports comparing practices across member states, and newsletters distributed to officials and partners such as the Multistate Tax Commission and the State and Local Legal Center.

Partnerships and Collaborations

MATA collaborates with multistate entities including the Multistate Tax Commission, the Streamlined Sales Tax Governing Board, and federal partners such as the Internal Revenue Service and the United States Department of the Treasury. It engages with academic partners at University of Michigan, Indiana University Bloomington, and University of Minnesota Law School for research, and consults with professional associations like the American Bar Association Tax Section and the Association of Certified Fraud Examiners on best practices and technical assistance.

Category:Professional associations based in the United States