How to Start a Food Truck in Bellevue, WA (2026 Guide)

Updated June 16, 2026

Bellevue Food Truck Permitting Overview

Bellevue's food truck permit system runs through two main authorities: Public Health Seattle-King County for your health permit, and the City of Bellevue for your local business license. Washington State requires a separate UBI registration as well. The upside: King County's MFU permit covers all of King County — you don't need a separate health permit for each city you visit within the county.

Bellevue is a genuinely great food truck market. The density of well-paid tech workers around the Eastside campus corridor (Microsoft in nearby Redmond, Amazon's Bellevue offices, and dozens of other tech companies) creates strong lunchtime and catering demand. The city's food truck scene has grown substantially since 2020.

King County Mobile Food Unit (MFU) Permit

Your primary operating permit comes from Public Health Seattle-King County. This is the Mobile Food Unit (MFU) permit — required before you sell any food from your truck in Bellevue or anywhere in King County.

What King County requires at application time:

• Completed MFU permit application
• Menu (all items you plan to sell)
• Vehicle information and equipment list
• Commissary agreement from a current King County-licensed commissary
• Food safety plan (hazard analysis for high-risk items)
• Food worker cards for all staff who handle food
• Proof of water source and wastewater disposal

After filing, King County Environmental Health schedules a pre-opening inspection. The inspector verifies your truck matches your application. Once you pass, your MFU permit is issued.

Permit cost: $300–$450 per year. King County uses a tiered fee schedule based on menu risk — trucks with raw proteins and complex prep pay more than beverage-only or low-risk operations. Annual renewal required.

Commissary Requirements in Bellevue

King County requires all Mobile Food Units to operate from a licensed commissary kitchen. The commissary handles:

• Advance food preparation
• Ingredient and supply storage
• Equipment cleaning and sanitizing
• Fresh water filling and greywater/wastewater disposal

Your commissary must hold a current King County food facility permit. A written commissary agreement is required when you apply for your MFU permit. King County will verify the commissary is currently licensed during your application review.

Commissary options in the Bellevue area: Several shared commercial kitchen facilities operate in Bellevue, Kirkland, and Redmond. Rates range from $400–$900/month depending on hours and storage. The King County Environmental Health website publishes a database of licensed food facilities you can use to confirm a commissary is currently permitted.

Business Licenses: State + City

In Washington, you need two business licenses before operating in Bellevue:

1. Washington State Business License (UBI)
Register with the Washington Department of Revenue's Business Licensing Service to get your Unified Business Identifier (UBI) number. Cost: $90 per year. This also registers you for Washington's Business and Occupation (B&O) tax and sales tax collection.

2. City of Bellevue Business License
Apply through the City of Bellevue Finance Department. Cost: $110/year base rate (may vary by gross revenue). Required for any business conducting commercial activity within Bellevue city limits.

Washington has no personal or corporate income tax, which simplifies your tax situation compared to many states. You will collect and remit Washington sales tax — the combined rate in Bellevue is approximately 10.3% (6.5% state + 3.8% local).

Food Worker Cards

Washington State requires a valid Food Worker Card for every employee who handles food. This is not the same as a food manager certification — it's a basic food handler card that every worker must have.

• Cost: $10–$15 per person
• Valid: 2 years (score below 75%) or 3 years (score 75%+)
• Available: online from WA state-approved providers

Get food worker cards for yourself and any staff before your pre-opening inspection. King County inspectors will check for them.

Full Cost Breakdown: Bellevue Food Truck Permits 2026

Bellevue Permitting Timeline

Where to Operate in Bellevue

Bellevue's geography and demographics create several strong operating zones:

• Downtown Bellevue — High-density office towers, Bellevue Square, and the Spring District. Strong weekday lunch demand. Public vending requires a city right-of-way permit; private lot deals are more practical.
• Eastside tech campuses — Microsoft's Redmond campus is minutes away; Amazon, Expedia, and dozens of startups have Bellevue offices. Corporate campus catering contracts are the holy grail for Bellevue food trucks — high volume, predictable demand.
• Crossroads area — More accessible and community-oriented than downtown. Food truck events at Crossroads Mall and nearby parks draw strong family and evening traffic.
• Bellevue parks and events — Bellevue Parks & Recreation hosts events at Bellevue Downtown Park, Meydenbauer Bay Park, and other venues. Each event requires a park use permit and vendor approval through the city.
• Private events and catering — With median household incomes among the highest in the state, Bellevue is excellent for private catering: weddings, corporate events, tech company parties.

Operating on public sidewalks or streets in Bellevue requires a right-of-way permit from the City of Bellevue Transportation Department. Private property requires property owner permission only — your King County MFU permit covers the food safety side.

Washington Food Truck Market Context

Bellevue benefits from being on the Eastside of Lake Washington, separate from Seattle's denser food truck competition. While Seattle has more established food truck corridors and events, Bellevue offers higher average income demographics and strong corporate catering opportunities that are harder to find in Seattle proper.

King County's MFU permit is valid throughout King County — meaning your permit covers you in Seattle, Bellevue, Kirkland, Redmond, Renton, and other King County cities. If you want to operate in Snohomish County (Everett) or Pierce County (Tacoma), you need separate health permits from those counties.

Washington has no state income tax, which benefits food truck operators compared to nearby Oregon or California. You will file Washington B&O tax returns based on gross receipts (typically 0.471% for retail food sales).

For a full comparison of food truck regulations across Washington cities, see the Washington state food truck permit guide.

Frequently Asked Questions