Everything you need to know about obtaining a dba/fictitious name registration in Seattle, Washington — requirements, costs, timeline, and application process.
Registration of a business name that differs from your legal name or LLC name. Required in most states before conducting business under an assumed name.
Washington has no state income tax but requires a UBI number.
As a major metro area, Seattle typically charges higher fees for DBA Filing applications — expect to pay between $35 and $350.
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 dba/fictitious name registration 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 dba registration form, business description, owner identification. Having everything ready speeds up the process.
File your dba/fictitious name registration application with the Seattle city clerk or licensing department. Many Washington municipalities now accept online applications.
Submit payment of $35–$350 (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 DBA/Fictitious Name Registration in Seattle ranges from $35 to $350. 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 DBA/Fictitious Name Registration 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 DBA/Fictitious Name Registration in Seattle, you'll generally need: DBA registration form, Business description, Owner identification, Newspaper publication (in some jurisdictions), Notarized affidavit (varies by location). You may also need to register with the Washington Secretary of State. Contact Seattle's licensing department for the complete checklist.
Yes, a DBA/Fictitious Name Registration in Seattle requires 3-5 years renewal. Check with Seattle's licensing office for your specific renewal timeline.
You can apply for a DBA/Fictitious Name Registration 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 dba/fictitious name registration, you may also need these permits: