Business License

Business License Requirements

If you are a business with a physical presence in DuPont or plan to conduct business within DuPont city limits, you will need to register your business with the City and State. The City of DuPont and the State of Washington, Department of Revenue, Business Licensing Service are involved in a combined licensing one-stop system that allows you to obtain state and city licenses at the same time. You will receive a master license from the state, showing both your city and state business licenses. The fee for a DuPont license is $75. Non-profit businesses are required to file with the City but there is no fee required with submission of a valid 501(c)3 exemption form. The license is for one year and expires with the State Master License. To contact Washington State Business Licensing Services please call (360) 705-6741 or view for more contact information.  If you are considering opening a business, the Department of Revenue has Business License Wizard online that can help you.  This site will walk you through a series of questions and then inform you of the licenses you may need, contact information and next steps.  Click on Business License Wizard above or go to: Open a business | Washington Department of Revenue.

Solicitor License

If your business requires you to make sales by going door to door, you must obtain a Solicitor license. The fee is $15 per year, with duration of January to December. Click here Version OptionsBusiness LicenseHeadline to be directed to our SmartGov online portal where you can complete your application and pay for it online. Click here for step-by-step instructions on how to apply.

Register Your Business

To register your business, please complete the following forms: