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.
Reviews and appeals statistics
Number of cases received
Data includes all Rule 100, Administrative Procedure Act (APA), and Washington State Board of Tax Appeals (BTA) appeals.

Number of cases cleared
Data includes all Rule 100, Administrative Procedure Act (APA), and Washington State Board of Tax Appeals (BTA) appeals.

Mainstream original performance measure

Mainstream reconsideration performance measure

Small claims performance measure

Hold status performance measure

APA performance measure

Decision results of rule 100 cases

BTA appeals received

BTA appeals cleared
