Renter's Vault
Washington Security Deposit Law: How to Get Your Deposit Back
If you rent in Washington, the law gives you specific rights when you move out — a deadline for your landlord to return your deposit, rules on deductions, and a path to push back if they don't. Here's exactly how it works, and how to protect yourself.
Washington-specific rules to know
30-day return window (ESHB 1074, 2023) — landlord must deliver the itemised statement plus documented estimates/invoices within 30 days of move-out. If the landlord never gave you a signed written move-in checklist, they cannot keep any of the deposit and must refund the full amount. Bad-faith retention: up to 2× the deposit plus attorney fees.
What Washington law requires your landlord to do
Under Wash. Rev. Code § 59.18.280, a Washington landlord generally must return your deposit within 30 days and provide a written, itemized list of any amounts withheld. They may not deduct for ordinary wear and tear — only for damage beyond normal use, unpaid rent, or other charges the lease and statute allow.
What to do if your landlord won't return your deposit in Washington
1. Know your deadline
In Washington, the return window is 30 days (Wash. Rev. Code § 59.18.280). Mark the date you moved out and count forward.
2. Send a written demand
Email and mail a dated letter requesting your full deposit, referencing the 30-day deadline under Wash. Rev. Code § 59.18.280. Keep proof of delivery. Renter's Vault generates a Washington-specific letter with the right statute citation filled in.
3. Gather your evidence
Move-in and move-out photos with timestamps and location are the difference between your word and theirs. Attach your photo record and any move-in checklist.
4. Escalate to small claims
If the landlord misses the deadline or won't respond, you can file in small claims court. Bring your dated demand letter and photo evidence.
Free Washington dispute-letter guide
A clear, statute-cited demand letter resolves most deposit disputes without ever going to court. Renter's Vault builds a Washington letter for you — pre-filled with Wash. Rev. Code § 59.18.280, your deadline, and your deductions — in three escalating versions (first request, formal demand, and notice of intent to file).
Get the Washington letter in the appDocument your rental the day you move in — timestamped, GPS-tagged, hash-verified photos stored in your own Google Drive. The strongest deposit defense is evidence you captured before anything went wrong.
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Washington security deposit FAQ
How long does a landlord have to return a security deposit in Washington?
Under Wash. Rev. Code § 59.18.280, a Washington landlord must return your security deposit within 30 days after you move out, along with an itemized statement of any deductions.
What can I do if my landlord won't return my deposit in Washington?
Send a written demand letter that cites Wash. Rev. Code § 59.18.280 and the deadline, keep copies of all communication and your move-in/move-out photos, and if that fails you can file in small claims court. Many states allow extra damages when a landlord withholds a deposit in bad faith.
Is there a limit on how much a landlord can charge for a deposit in Washington?
In Washington, the statutory deposit limit is: No statutory limit. Always confirm against the current statute, since limits and exceptions change.
Are there any special deposit rules in Washington?
Yes. Notable Washington rules: 30-day return window (ESHB 1074, 2023) — landlord must deliver the itemised statement plus documented estimates/invoices within 30 days of move-out. If the landlord never gave you a signed written move-in checklist, they cannot keep any of the deposit and must refund the full amount. Bad-faith retention: up to 2× the deposit plus attorney fees.
This page is general information for tenants, not legal advice, and laws change. Always confirm the current text of Wash. Rev. Code § 59.18.280 or consult a local attorney or tenants' rights organization for your situation. Last reviewed May 2026.