Register to collect and remit sales tax in 
all Streamlined States


Already Registered?  LogIn

Total Active Registrations:  11857
(38% of the businesses registered through the SSTRS also contract with a CSP)

(as of 9/30/2020)

You are responsible for
collecting and remitting sales tax to each state beginning with your “registration date”.

Streamlined States

Full Member States
Click on state for state specific information

Associate Member States




What to expect after registration

State registration and reporting information
Will I receive a tax ID number for each state?
Filing and paying sales tax
No longer have sales in a state, but you are still selling in other states?
Did you indicate no sales in a state when you registered, but now you have sales?
Is there a fee to register through the SSTRS?
Will states request additional information?