Bakery permits in Seattle, Washington

This is the food license for a Seattle retail bakery, and it comes from the county, not the city, because Public Health Seattle and King County is the health authority for all of Seattle. It stands in for a WSDA license on the retail side. Risk level sets the fee and inspection frequency: a counter selling only pre-packaged goods is Risk 1, a bakery baking on site is Risk 2 and inspected twice a year, and a bakery-cafe that also cooks or hot-holds is Risk 3. You cannot open before the pre-opening inspection passes, and jumping the gun can bring closure plus a fee worth half the annual permit.

Issued by

Public Health, Seattle and King County, Food and Facilities Program

Fee

By risk and seating: a bakery with no seating runs $567 to $945 a year, and a bakery-cafe runs $441 to $1,134 by seat count and risk level; prorated when you open mid-year

Renewal

Annual (permit year April 1 to March 31)

Processing

Issued after plan review and a pre-opening inspection booked at least a week out

Before any construction, you submit floor plans, an equipment list, your menu, and a questionnaire for the county to review under the King County Board of Health food code. The reviewer assigns your risk level, which then sets the annual permit fee. There is no separate city plan review; the county handles it for all of Seattle. Booking a pre-submittal meeting with the Food Protection Program first is the difference between one review cycle and three, and starting construction before approval is a violation.

Issued by

Public Health, Seattle and King County, Food and Facilities Program

Fee

$1,008 for new construction (first 4 hours) or $756 for a remodel (first 3 hours), plus $252 an hour beyond; non-refundable and paid at submission

Renewal

One-time per build, remodel, or change of ownership

Processing

About 14 days for a first review of a complete package, longer if revisions come back

Separate from the statewide UBI, any business with a physical spot in Seattle needs the city's own license certificate, and a storefront bakery plainly does. You get it and later file your city taxes through the FileLocal portal. The renewal fee is tiered on your prior-year Seattle gross revenue, so it climbs with the business, and holding the certificate does not by itself clear you to operate in a zone that does not allow the use.

Issued by

City of Seattle, Office of City Finance

Fee

$73 for a new business at the lowest 2026 tier ($36.50 if you open July 1 or later); renewal scales to prior-year Seattle revenue, plus $10 per extra location

Renewal

Annual (expires December 31)

Processing

2 to 3 business days through FileLocal, longer by mail

Seattle charges its own B&O tax on top of the state's, filed with the city rather than the Department of Revenue. The voter-approved Seattle Shield change, effective January 1, 2026, raised the rate to 0.342 percent but also lifted the no-tax threshold to $2 million in city revenue with a $2 million standard deduction above it, so roughly three in four taxpayers now owe nothing. A bakery still must file, and a manufacturing bakery uses the Multiple Activities Tax Credit to avoid being taxed twice, exactly as at the state level.

Issued by

City of Seattle, Office of City Finance

Fee

0.342% of Seattle gross receipts for retailing, wholesaling, or manufacturing as of 2026, but no tax owed under $2 million in city revenue; filed through FileLocal

Renewal

Ongoing; every business files even when no tax is due

Processing

Self-assessed and filed through FileLocal

A bakery moving into a space needs an SDCI building permit for the tenant improvement and a certificate of occupancy before it opens, and zoning is checked inside this same process. Occupancy class drives the requirements: a grab-and-go retail bakery is usually Business or Mercantile, a bakery-cafe at 50 or more seats becomes Assembly (A-2) with stricter egress and fire, and a heavy production or wholesale bakery can read as Factory or Industrial (F-1), which is not allowed in every commercial zone. Converting a space that was not previously a food use can trigger a change-of-occupancy review, and some projects need a Master Use Permit first.

Issued by

Seattle Department of Construction and Inspections (SDCI)

Fee

Valuation-based on a sliding scale, from a few hundred dollars for a light tenant improvement to several thousand or more; a change-of-occupancy review adds fees. Confirm against the current SDCI fee subtitle

Renewal

One-time per project; the certificate of occupancy holds until the use changes

Processing

Weeks to months by complexity; intake takes a pre-application, so allow lead time

Inside Seattle, grease rules run through SPU, not the county. A low-grease bread and pastry bakery with no fryer may avoid a mandatory interceptor, but SPU makes that call from your menu and equipment. A doughnut shop or any fryer-heavy bakery will install a grease interceptor sized to its flow, tied to the sewer through a permitted side sewer, with cleaning logs filed to SPU. A real espresso program or commercial dishwashing can change the sizing, so raise it with SPU and SDCI early.

Issued by

Seattle Public Utilities (SPU), Drainage and Wastewater

Fee

No standalone program fee; a new interceptor needs a side sewer permit and the device itself is a construction cost. Confirm the side sewer permit fee with SPU

Renewal

Ongoing; keep cleaning and pumping logs and report to SPU

Processing

Reviewed with your plumbing and building permits

If you direct-plumb equipment to the water supply, SPU requires a testable backflow assembly to protect the drinking water. In a bakery the usual triggers are an espresso machine, a commercial dishwasher, a combination steam oven, a water-fed proofer, or an ice machine. SDCI sets the assembly type with SPU during the plumbing review, a double check covers low-hazard connections and a reduced-pressure assembly the higher-hazard ones, and a certified tester must check it every year. A bare bread bakery with only manually filled equipment may need none.

Issued by

Seattle Public Utilities (SPU), Cross-Connection Control Program

Fee

No SPU fee for the requirement; the assembly install needs a plumbing permit and the annual test is paid to a certified private tester

Renewal

Annual testing by a certified tester, results filed with SPU

Processing

Installed with the plumbing work; tested at install and every year after

Only needed if a bakery-cafe puts tables or chairs on the public sidewalk or street, not for seating kept on your own property. It is separate from the county food permit, and adding outdoor seats can also mean updating your seat count with the county and, if it pushes you to 50 or more, tipping the building into Assembly occupancy at SDCI.

Issued by

Seattle Department of Transportation (SDOT), Street Use

Fee

Around $146 a year for tables and chairs in the right-of-way, or about $516 a year for a more built-out sidewalk cafe; confirm current 2026 rates with SDOT

Renewal

Annual

Processing

Allow several weeks for SDOT review

Any permanent exterior sign a bakery installs, including an illuminated, projecting, or lettered awning sign, needs an SDCI sign permit and must meet the Seattle Sign Code and the zoning district's size and lighting limits. Overlay districts like Pike Place Market add restrictions. A portable A-frame on the sidewalk is not a permitted sign and instead falls under SDOT street use.

Issued by

Seattle Department of Construction and Inspections (SDCI)

Fee

About $120 for a basic sign up to 100 square feet, more for larger signs or those needing structural review; confirm against the current SDCI fee subtitle

Renewal

One-time per sign installation

Processing

Quick over the counter for simple wall signs, longer if structural review applies

Standard convection and deck ovens for bread, pastry, and cake do not make grease-laden vapor, so they need no Type 1 hood or fire permit. A deep fryer, the doughnut case, does: it triggers a Type 1 grease hood with a fixed suppression system, a grease interceptor, and Seattle Fire review. A bakery-cafe seating 50 or more reads as Assembly (A-2) and may need a places-of-assembly permit. Settle any open-flame or high-heat equipment with Seattle Fire during design.

Issued by

Seattle Fire Department, Fire Prevention Division

Fee

No fire permit for plain ovens; a fryer hood and suppression system are a build cost reviewed with the building permit, and an Assembly occupancy may carry a places-of-assembly permit. Confirm fees with Seattle Fire

Renewal

Annual for operational permits; built-in suppression on a regular inspection cycle

Processing

Reviewed with the building and mechanical permits