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Generate Your Washington Lease NowKey landlord-tenant regulations every Washington lease must address.
Limit: No limit (Seattle limits to 1 month except for small landlords)
Return deadline: 21 days
Must be reasonable; not specifically capped (Seattle has restrictions)
Lead-based paint (pre-1978), mold, bedbugs, fire safety, smoking policy, mold disclosure
48 hours (or 24 hours for certain entries)
20 days (month-to-month); 60 days (tenancy > 1 year with 60-day notice)
Washington Residential Landlord-Tenant Act (RCW § 59.18)
A legally binding Washington lease agreement should include these essential clauses:
Washington landlord-tenant law is governed by the Washington Residential Landlord-Tenant Act (RCW § 59.18). Here are key provisions landlords should know:
This information is provided for educational purposes and does not constitute legal advice. Laws may change — consult a licensed Washington attorney for specific guidance.
Washington does not impose a statewide statutory limit, but Seattle limits deposits to 1 month's rent (except for small landlords who may charge more).
Washington landlords must return the security deposit within 21 days after the tenant vacates, with an itemized list for any deductions.
In Washington, either party must give at least 20 days' notice to terminate a month-to-month tenancy. For tenancies over 1 year, 60 days' notice may be required.
Washington landlords must provide at least 48 hours' notice for most entries, or 24 hours for showings and certain inspections.
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