Washington Landlord-Tenant Law (2026)
Notice periods, deposit caps, entry rules, and required disclosures for residential rentals in Washington. Every rule links to the official state statute.
Reference only, not legal advice. State laws change. Confirm with the official Washington statute or a licensed attorney before you serve notice or file a case.
Quick summary
Notice periods
- Nonpayment of rent
- 14 days
- Cure lease violation
- 10 days
- Notice to quit (month-to-month)
- 20 days
Security deposit
- Statutory cap
- No statutory limit
- Return deadline after move-out
- 30 days
Landlord entry notice
48 hours advance notice
Required disclosures
- Lead paint (pre-1978)
- Mold
- Fire safety
- Sex offender
- Utility concessions
Market rules
- Rent control
- Local only
- Small claims limit
- $10,000
Official state statute
Always confirm current law with the source before serving notice.
https://app.leg.wa.gov/rcw/default.aspx?cite=59.18Washington landlord FAQ
How many days notice do I give a tenant for unpaid rent in Washington?
Washington requires a 14-day notice to the tenant before you can file for eviction for unpaid rent. The notice must comply with the form and delivery rules in the state statute.
What is the maximum security deposit in Washington?
Washington has no statutory cap on security deposits. You can charge what the market allows, but the deposit must still be reasonable and refundable under state rules.
How many days do I have to return a security deposit in Washington?
Washington requires landlords to return the security deposit within 30 days after the tenant vacates. An itemized list of any deductions must accompany the refund.
How much notice must I give before entering a rental unit in Washington?
Washington requires 48 hours advance notice before a landlord enters a rental unit for a non-emergency reason.
Does Washington have rent control?
Washington allows local rent control. Check your city or county for specific caps.
Is Washington landlord-friendly or tenant-friendly?
Washington is classified Tenant-Friendly. This is based on notice periods, deposit caps, eviction timelines, and tenant protection rules relative to other states. Use it as a general read, not a ranking.
What disclosures am I required to give tenants in Washington?
Washington requires: Lead paint (pre-1978), Mold, Fire safety, Sex offender, Utility concessions. Some states add local disclosures by city. Always check the state statute for the current list.
What is the small claims court limit in Washington?
Washington small claims court hears cases up to $10,000. Most landlord-tenant disputes over deposits, damages, or unpaid rent fit within this limit.
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