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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
A
Advocate, taxpayer rights
360-705-6714
Aerospace industry credit
360-705-6216
Amended excise tax return/status
360-705-6215
Annexations
360-705-6179
Administrative Review and Hearings division
360-534-1335
Auctions - unclaimed property
360-570-3255
Audit administration
360-704-5700
Audit standards & procedures
360-704-5694