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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.
Taxes & rates
Sales & use tax rates
- Lookup a tax rate
- Tax rate lookup mobile app
- List of sales and use tax rates
- Tax rate change notices
- Sales tax sourcing video (3:21)
- Tax rate charts
- Determine the location of my sale
- Lodging information and rates
- Information and rates for car dealers & leasing companies
Tax incentives
Not a business?
- Read our consumer information.
