Washington Security Deposit Laws (2026)
Key rules for deadlines, penalties, and documentation requirements, with direct links to the official statute.
Reviewed: 2026-03-03
Reviewer: ReclaimDeposit legal research team
Quick answer for Washington renters
In Washington, landlords generally must return the deposit or send a lawful itemized statement within 30 days. Penalty exposure can reach 2x damages.
Requirements
Notes
- MANDATORY move-in checklist required - without it, landlord cannot effectively claim damages
- Must include actual receipts, bills, or estimates with itemized statement
- Self-performed repairs must document time spent and reasonable hourly rate
- Intentional refusal can result in 2x deposit + costs + attorney fees
Citations
Quick references pulled from our shared state law dataset. Open each explainer for plain-English context.
Deposit return deadline
RCW 59.18.280 - Landlord must return deposit within 30 days with full and specific statement
Explain this statuteOfficial sectionItemized deductions
RCW 59.18.280 - Landlord must provide full and specific statement with receipts/bills/estimates
Explain this statuteOfficial sectionReceipts and invoices
RCW 59.18.280 - Statement must include copies of repair estimates, bills, or receipts
Explain this statuteOfficial sectionNormal wear and tear
RCW 59.18.280 - Landlord cannot charge for ordinary wear and tear
Explain this statuteOfficial sectionForfeiture rules
RCW 59.18.280 - Failure to provide statement/refund within 30 days makes landlord liable for full deposit
Explain this statuteOfficial sectionBad faith penalties
RCW 59.18.280 - Intentional refusal may result in up to 2x deposit + costs + attorney fees
Explain this statuteOfficial sectionMove-in checklist
RCW 59.18.260 - Landlord cannot collect deposit without providing move-in checklist
Explain this statuteOfficial section
Common Washington dispute scenarios
Choose the scenario that matches your case to get state-specific next actions.
Landlord missed the deposit deadline
Use this path when your landlord returned the deposit late or failed to send any lawful itemized statement on time.
No itemized deduction statement
Use this path when money was withheld but no legally compliant itemized statement was provided.
Charged for normal wear and tear
Use this path when deductions include routine aging, ordinary use, or charges that should have been depreciated.
Evidence of landlord bad faith
Use this path when withholding appears intentional, reckless, or unsupported by evidence and statute.
Next steps
Use free tools to estimate your deadline, prepare a demand letter, and map your court path.