| Zoning / CUP | Varies by zone — confirm with King County Dept of Local Services or local planning office — fee: Contact required |
| Health permit authority | Washington DCYF — Child Care Licensing — fee: Contact required |
| Fire inspection | Pre-opening: Yes — required before opening; annual re-inspection required |
| Business license | Verify — may be city or county depending on location — fee: $75 or less typical; some up to $250 |
| Last verified | 2025 |
Explore by license type
Zoning requirements in King County
Local zoning rules determine where you can operate a childcare program in King County and whether a Conditional Use Permit (CUP) or special use permit is required before opening. Zoning approval is typically required alongside your state licensing application.
| Zoning authority | King County Dept of Local Services — Planning Section; Seattle Dept of Construction and Inspections (SDCI) |
| CUP required? | Varies by zone — confirm with King County Dept of Local Services or local planning office |
| CUP / permit fee | Contact required |
| State preemption | RCW §35.63.185 — licensed family day care homes must be permitted in all residential zones; preempts local zoning restrictions |
Health permit requirements in King County
In addition to your state childcare license, many counties require a separate local health or environmental permit before operating a childcare program. Requirements and fees vary by county.
| Health / licensing authority | Washington DCYF — Child Care Licensing |
| Permit required? | Yes — DCYF child care license required |
| Application | Apply here |
| Annual permit fee | Contact required |
| Inspection frequency | Pre-licensing and annual unannounced inspections |
| Key requirements | Physical environment, staff ratios, background checks per WAC 110-300 |
DCYF administers statewide licensing; county fire marshal, local health dept, and building dept also inspect
Fire safety requirements in King County
Fire marshal approval is typically required before your state childcare license is issued in King County. A pre-opening fire inspection is required, and annual re-inspections are generally required for license renewal.
| Fire authority | King County Fire Marshal; Seattle Fire Dept (city) |
| Pre-opening inspection | Yes — required before opening |
| Annual re-inspection | Yes — annual fire safety inspection |
| Key requirements | Exits, emergency lighting, smoke detectors, fire extinguisher certification, fire alarm system (where required) |
Business license requirements in King County
A local business license is required to legally operate a childcare program in King County. This is typically required before your state childcare license application can be completed.
| Licensing authority | Seattle Finance and Admin Services — Business License; King County for unincorporated |
| Required? | Verify — may be city or county depending on location |
| Application | Apply here |
| Annual fee | $75 or less typical; some up to $250 |
Verify whether King County or the relevant incorporated city is the issuing authority for your specific address.
Frequently asked questions: King County childcare compliance
Stay compliant in King County with brightwheel
Brightwheel helps childcare providers in Washington manage the documentation requirements that come with operating a licensed program — from CCDBG attendance tracking to staff records.