Skip to main content
Starting October 1: Some business services are now subject to retail sales tax, as required by state law, ESSB 5814. When you buy these services, vendors should add sales tax to your bill. If you sell these services, you should begin collecting retail sales tax. Learn more about Services newly subject to retail sales tax.
Alphabetical listing
S
Sales tax deferrals
360-534-1443
Sales tax equalization
360-705-6039
Semiconductor tax incentives
360-705-6218
Senior citizen property tax exemption
360-534-1410
Shellfish tax
360-705-6215
Speaker coordinator
360-705-6601
State & local sales tax
360-705-6705
Syrup tax credit
360-705-6213