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.
For questions on the Streamlined Agreement, State Compliance, Tax Laws and Exemptions contact:
Research and Compliance Director
For questions on Registering, Certified Service Providers, Rate and Boundary Files, or Technical issues contact:
Questions on filing returns or a specific state's law
should be made directly to that State