Zoning Restrictions: Federal Way vs Seattle

Can I run a business from my Federal Way home?

Yes, within FWRC 19.270 limits: operated by a resident family member, no exterior signs of the business, no more than 4 customers per day, and no adverse impacts on neighbors.

Can my employees work at my home business?

FWRC 19.270 requires the business to be carried on by a family member residing at the property. Non-resident employees on-site typically require Process III conditional use review.

Can I run a home business in unincorporated King County?

Yes, home occupations are allowed in residential zones under KCC 21A.30.080 if the business is secondary to the residential use, conducted by residents, and does not disturb neighbors. Only unincorporated areas follow county code — cities like Bellevue or Seattle have their own rules.

Can I have employees at a King County home business?

Residents of the dwelling may operate the business, plus one non-resident employee may work on-site. Additional non-resident employees must work remotely and not come to the property.

Are retail sales allowed at a King County home occupation?

Walk-in retail sales are generally prohibited. Sales that are incidental to services performed on-site are allowed, but the home cannot function as a retail storefront.