Permits You Need to Open a Coffee Shop in Seattle, WA
10 permits identified. Last verified: February 2026.
Quick answer
Opening a coffee shop in Seattle requires 10 permits costing $2,000-$3,500 in the first year. The King County Food Service Permit ($441-$1,008) plus plan review ($756+) are the biggest expenses. A beer/wine license adds $600/year if serving alcohol. Washington charges 10.25% sales tax on all prepared food and beverages in Seattle.
Opening a coffee shop in Seattle involves more permitting complexity than you might expect, largely because of King County’s food service requirements and Washington’s layered business licensing system.
The King County food service plan review ($756+) is a significant upfront cost and must be completed before you can open. Submit your architectural plans early, as the review process takes several weeks.
Budget $2,000-$3,500 for first-year permits and licenses alone (not including build-out costs). If you plan to serve beer and wine, add $600/year for the liquor license and factor in the MAST training requirement for your staff.
Required permits and licenses
Seattle Business License Tax Certificate
Required for all businesses with a physical Seattle location. Fee tiered by gross receipts. Half-price if starting after July 1.
Washington Unified Business Identifier (UBI)
9-digit state identifier that registers your business with multiple state agencies including tax and licensing.
King County Food Service Permit
Required for any food service establishment. Fee based on risk category and seating capacity. Plan review ($756+) required before opening.
Food Worker Card
Required for all food handlers (baristas, cashiers handling food) within 30 days of hire.
Certified Food Protection Manager
At least one person-in-charge per establishment must hold a Certified Food Protection Manager credential. Required since March 2023.
Beer and Wine License
Optional, if serving beer or wine. $300 for beer-only or wine-only, $600 for both. Requires minimum food service and MAST training.
Sign Permit
Required for permanent exterior signage. Fees are hourly-based at $292/hour minimum. Must comply with Seattle Sign Code.
Certificate of Occupancy
Confirms space meets building, zoning, and safety standards. Requires passing inspections from SDCI, King County Health, and Seattle Fire.
Fire Department Permit
Required if occupant load is 50 or more. Covers fire code compliance including extinguishers, exits, and suppression systems.
Sales Tax Registration
Must collect 10.25% sales tax on all prepared food and beverages in Seattle. File returns monthly or quarterly depending on volume.
Disclaimer: This information is sourced from official government records and verified as of February 2026. Permit requirements can change. Always confirm with the issuing agency before making business decisions. This is not legal advice.
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