Attention!

My DOR and other online services will be down for maintenance from 5 p.m. PST Friday, January 17, 2025, to 8 a.m. PST Tuesday, January 21, 2025.

Unemployment Insurance

If you employ one or more persons, Unemployment Insurance coverage is required.

Officers of for-profit corporations who provide services in Washington are automatically exempt from Unemployment Insurance, unless the employer specifically requests coverage. Submit a Voluntary Election Form to the Employment Security Department for optional corporate officer coverage.

Licensing requirements and additional supporting documents

State endorsement

Fee

Unemployment Insurance

$0

Additional fees

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