Streamlined Sales Tax Governing Board, Inc.
100 Majestic Drive, Suite 400
Westby, WI 54667
For help with your sales tax registration, email Registration@sstgb.org.
Include your SSTID or FEIN, business name and details of request.
Questions on the Streamlined Agreement, State Compliance, Tax Laws and Exemptions? Contact:
Research and Compliance Director
Questions on your Registration, Certified Service Providers, Rate and Boundary Files, or Technical issues? Contact:
For questions on filing returns or a specific state's law contact that State.