To submit your address database

Please enter your email address:  * 
Confirm email address:  * 


Note: Only certain file types.CSV - Comma Delimited OR .TXT - Tab Delimited can be attached.


Files submitted today will return tax rates and location codes that are valid through September 30, 2017.

Call Michelle Hunt at (360) 902-7031, Monday through Friday from 7:00 a.m. to 4:30 p.m PST or send an e-mail to

Join the Customer Database Conversion Listserv and we’ll e-mail you information about the service!