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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.
Tax Registration
A state Tax Registration is required if you meet any of the below conditions. A Tax Registration cannot be transferred to another business.
- Your gross income is $12,000 per year or more.
- You sell a product or provide a service that requires the collection of sales tax.
- You are a buyer or processor of specialty wood products.
- Your business meets Nexus threshold reporting requirements.
| Additional fees | Fee |
|---|---|
| State tax registration | $0 |
| Registering your business name as a trade name | $5 |
| Business License Application fee | Variable fee |
How to apply
Online
Add a state endorsement to your business
Apply for a new business license
Online assistance
Setting up your business licensing and tax account
How to add a state endorsement
By mail
Complete the licensing requirements above and mail to:
Business Licensing Service
P.O. Box 9034
Olympia, WA 98507-9034
Olympia, WA 98507-9034
