Streamlined Sales Tax (SST)
Updated
Definition
A multi-state project (24 full-member states) that standardizes sales tax definitions and administration. SST offers uniform exemption certificates and one-stop registration via SSTRS to reduce remote-seller compliance burden.
Related terms
- Sales tax permit— Official registration with a state Department of Revenue authorizing a seller to collect a…
- Resale certificate— A document a buyer issues to a seller to purchase goods tax-free for the purpose of resell…
Where this applies
- See What is sales tax nexus for the pillar explanation of how nexus works.
- Try the nexus calculator to check your exposure.
- Browse the full glossary for other key terms.