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Revenue will work with businesses and property owners in Cowlitz, Grays Harbor, King, Lewis, Pierce, Walla Walla, Whatcom, and Whitman counties who have been impacted by the recent atmospheric river storm. Learn more about disaster relief.
Pesticide Dealer
A Pesticide Dealer endorsement is required to sell all pesticides. Each location must have a licensed pesticide dealer manager to supervise pesticide distribution.
Exception
A Pesticide Dealer endorsement is not required if the pesticide is labeled for home and garden use only.
Licensing requirements and additional supporting documents
- Business License Application (PDF).
- Agriculture Addendum (PDF).
| State endorsement | Fee |
|---|---|
| Pesticide Dealer | $88 per location |
| Pesticide Safety Education | $7 per location |
| 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
Apply online
Add a state endorsement to your business
Apply for a new business license
Online help
Setting up your business licensing and tax account
How to add a state endorsement
Apply by mail
Complete the licensing requirements above and mail to:
Business Licensing Service
P.O. Box 9034
Olympia, WA 98507-9034
P.O. Box 9034
Olympia, WA 98507-9034