Everything you need to know about obtaining a general business license in Seattle, Washington — requirements, costs, timeline, and application process.
A foundational permit required by most municipalities to operate any business within their jurisdiction. Demonstrates that your business is registered and complies with local requirements.
Washington has no state income tax but requires a UBI number.
As a major metro area, Seattle typically charges higher fees for Business License applications — expect to pay between $70 and $560.
Due to higher application volumes, processing times in Seattle may run 1-2 weeks or longer. Consider submitting early.
Whether you're starting a new business or expanding into Seattle's King County area, understanding the local permitting process is essential to operating legally and avoiding fines.
To obtain a general business license in Seattle, WA, you will typically need to provide the following:
You may also need to complete registration with the Washington Secretary of State at sos.wa.gov.
Before applying, verify that your business location in Seattle's King County is properly zoned for your intended use. Contact the Seattle planning department.
Collect all necessary paperwork including completed application form, proof of ownership or authorization, business address verification. Having everything ready speeds up the process.
File your general business license application with the Seattle city clerk or licensing department. Many Washington municipalities now accept online applications.
Submit payment of $70–$560 (typical range for Seattle). Fees may vary based on your business type and size.
Processing typically takes 1-2 weeks in Seattle. As a major metro, expect potential delays during peak periods.
Navigating Washington's licensing requirements can be complex. Connect with a licensed business attorney who specializes in Seattle regulations.
Get Legal Help Today Or start your LLC online →The typical cost for a General Business License in Seattle ranges from $70 to $560. Fees vary based on your business type, size, and Seattle's specific municipal requirements. Contact the Seattle city clerk's office for exact current fees.
Processing time for a General Business License in Seattle is typically 1-2 weeks. Larger cities like Seattle may experience longer wait times due to higher application volumes.
To apply for a General Business License in Seattle, you'll generally need: Completed application form, Proof of ownership or authorization, Business address verification, Social Security Number or EIN. You may also need to register with the Washington Secretary of State. Contact Seattle's licensing department for the complete checklist.
Yes, a General Business License in Seattle requires annual renewal. Mark your calendar — most Washington municipalities send renewal notices 30-60 days before expiration.
You can apply for a General Business License through the Seattle city government offices, typically the city clerk or licensing department. For state-level requirements, visit sos.wa.gov. Many Washington cities now offer online application portals.
If you're applying for a general business license, you may also need these permits: