Just cause eviction rules in Seattle, WA — sometimes called tenant protection or "for cause" eviction ordinances — list the specific legal reasons a landlord can end a tenancy.
Seattle enforces one of the nation's strongest just cause eviction ordinances under SMC 22.206.160(C), requiring landlords to demonstrate one of 18 legally defined reasons to terminate a tenancy, complemented by Washington's statewide just cause law (RCW 59.18.650).
Seattle's Just Cause Eviction Ordinance (SMC 22.206.160(C)) prohibits landlords from terminating a month-to-month tenancy or refusing to renew a lease without establishing one of the specified just causes. Valid grounds include nonpayment of rent, material lease violations, owner occupancy, substantial rehabilitation, demolition, and certain other specified reasons. The ordinance applies to all rental housing in Seattle, including single-family homes and condominiums. Washington state enacted its own statewide just cause eviction law (RCW 59.18.650) effective in 2021, which supplements Seattle's protections. Seattle's law is generally considered more protective than the state minimum. Landlords must provide the appropriate notice period for each ground, ranging from 14 days for nonpayment to 90 days for owner-move-in evictions. Relocation assistance is required for certain no-fault evictions.
Evictions without just cause are void and unenforceable. Tenants may raise the lack of just cause as a defense in unlawful detainer proceedings. Landlords who violate the ordinance may face penalties of up to $1,000 per violation plus the tenant's actual damages and attorney fees. The city's Office of Housing also investigates complaints.
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Side-by-side rule comparisons with other cities in King County.
See how other cities in King County handle just cause eviction.
See how Seattle's just cause eviction rules stack up against other locations.
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