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🇺🇸 Washington tenant document

Washington Security Deposit Law & Demand Letter

Landlord kept your deposit? Check the Washington return rules, then challenge withheld funds with an organized written demand, your dates and amounts, an evidence plan, and official starting points in one downloadable pack.

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No account required · Five-part PDF · $39 one-time purchase

Official framework

Revised Code of Washington (RCW) 59.18.260, 59.18.270, and 59.18.280

Washington generally requires a full and specific statement of the basis for retaining any of the deposit, with supporting documentation and any refund due, within 30 days after the rental agreement terminates and the tenant vacates.

Read the official statute ↗

Content reviewed October 1, 2026. General information only—not legal advice.

Washington security deposit rules

How Washington deposit returns generally work

Washington generally requires a landlord to give a full and specific statement of the basis for keeping any part of a deposit, with copies of estimates or invoices and any refund due, within 30 days after the rental agreement ends and the tenant vacates. Deductions for wear from ordinary use are not allowed, a signed move-in checklist is generally required to collect a deposit, and RCW 59.18.280 describes potential remedies a court may consider, including up to twice the deposit for an intentional refusal.

RCW 59.18.280(1)(a) generally requires a full and specific statement, any required documentation, and any refund due within 30 days after the rental agreement terminates and the tenant vacates.
Since July 23, 2023, damage charges generally must be supported by copies of estimates or invoices, and repairs by the landlord or staff by a statement of time spent and the hourly rate.
RCW 59.18.260 generally requires a signed, dated move-in checklist before a deposit is collected, and § 59.18.280(1)(c) bars deductions for ordinary wear and for items the checklist did not reasonably document.

Check coverage: Chapter 59.18 RCW does not cover every arrangement: RCW 59.18.040 excludes transient lodging, institutional residence, and housing conditioned on employment, among others; RCW 59.18.415 excludes certain attorney-approved single-family leases; and mobile home lot rentals fall under chapter 59.20 RCW. Local ordinances may add requirements.

These are general summaries, not conclusions about your situation. Review the linked official text and obtain legal advice when needed.

Deadline calculator · Normal wear and tear vs. damage · How to get your deposit back · Deadlines in other states

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Washington deposit dispute

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These facts generate your demand letter, timing worksheet, dispute organizer, evidence log, and escalation-prep sheet.

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Frequently asked questions

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

Washington generally requires a full and specific statement of the basis for retaining any of the deposit, with supporting documentation and any refund due, within 30 days after the rental agreement terminates and the tenant vacates. Check the official statute for the conditions that apply to your tenancy.

Does TenantShield guarantee that I will recover my Washington security deposit?

No. The pack organizes a written demand and supporting record. The lease, facts, delivery, evidence, defenses, and any court decision control the result.

What is included in the paid PDF?

A personalized demand letter, timing worksheet, deduction dispute organizer, evidence and delivery log, and escalation-preparation sheet with official source links.

Does the pack automatically demand penalties or enhanced damages?

No. It identifies provisions to review and makes clear that potential enhanced remedies depend on facts and, if disputed, a court determination.

Can I preview the demand letter before paying?

Yes. Complete the guided form to see a personalized preview. The finished five-part PDF costs $39 USD as a one-time purchase.