How long does a landlord have to return a security deposit in Washington?

Question

Accepted Answer

Within 30 days after the tenancy ends and the tenant moves out: a full, specific statement of reasons for any retention (with estimates or invoices) plus any refund owed. Source: RCW 59.18.280 (https://app.leg.wa.gov/RCW/default.aspx?cite=59.18.280), last checked 2026-10-15.

Washington Deposit return deadline

How long does a landlord have to return a security deposit in Washington?

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