Seed Dealer

Any business selling seeds except those packaged in containers of eight ounces or less by a registered seed labeler is required to have a Seed Dealer endorsement.

Licensing requirements and additional supporting documents

State endorsement


Seed Dealer


Weighing and Measuring Device

Variable fee

Additional fees

State tax registration $0
Registering your business name as a trade name $5
Business License Application fee Variable fee

How to apply


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