Home Business in Kirkland, WA (2026)
6 verified home business rules for Kirkland, Washington, sourced directly from the municipal code and official government pages.
Verified from official government sources
Zoning Restrictions
Home occupations are allowed in all Kirkland residential zones under KZC 115.35 as accessory uses with at most one nonresident employee and no noise, traffic, or neighborhood impacts.
Kirkland Home Occupation Zoning
Some RestrictionsSignage Rules
Kirkland prohibits all signs identifying a home occupation in residential zones under KZC Chapter 100; only a permitted address or no-solicitation sign is allowed on residential frontages.
Kirkland Home Business Signage Rules
Heavy RestrictionsCustomer Traffic Restrictions
Kirkland home occupations must not generate customer or delivery traffic beyond what is typical of a residence under KZC 115.35; the limit is usually one client at a time and no more than a few visits per day.
Kirkland Home Business Customer Traffic Limits
Some RestrictionsCottage Food Operations
Home-based food production in Kirkland needs a WSDA Cottage Food Operations permit under RCW 69.22, with sales capped at 25,000 dollars and approved non-hazardous foods only.
Kirkland Cottage Food and Home Kitchen Rules
Some RestrictionsWSDA Cottage Food Operation — Chapter 69.22 RCW; Chapter 16-149 WAC
Cottage Food Operation. A Cottage Food Permit allows a resident of Washington state to make food that is not potentially hazardous such as baked goods, candies, jams, jellies, preserves, fruit butters, dry spice blends, or dry tea blends in their primary residential kitchen. [...] Cottage Food Facts: The application fee is $355 and is nonrefundable after it is received by our office. Verify tha...
Home Daycare
Family daycare homes serving 12 or fewer children are allowed as a home occupation in Kirkland residential zones, subject to KZC 115.42 standards and Washington DCYF licensing under RCW 43.216.
Kirkland Family Daycare Home Rules
Some RestrictionsRCW 35.63.185
(3) A city may also require that the family day-care provider, before state licensing, require proof of written notification by the provider that the immediately adjoining property owners have been informed of the intent to locate and maintain such a facility. If a dispute arises between neighbors and the family day-care provider over licensing requirements, the licensor may provide a forum to ...
Home Occupation Permits
Kirkland allows home-based businesses under KZC 115.42 when the use stays secondary to residential living, employs at most one non-resident, and generates no unusual traffic.
Kirkland Home Occupation Permit Rules
Some RestrictionsLooking for King County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Kirkland city rules.
Home Business in King County →