Washington State 30-Day Security Deposit Law & Demand Letter Tool

Under RCW 59.18.280 (HB 1074), Washington landlords have 30 days to return deposits. If no signed move-in checklist exists, withholding is barred.

DEPOSIT SCENARIO

Washington: 30-Day Deposit Return & RCW 59.18 Rights

Under RCW 59.18.280 (HB 1074), Washington landlords have 30 days to return deposits. If no signed move-in checklist exists, withholding is barred.

Why this calculation is mathematically fair

Washington law requires landlords to return the deposit within 30 days. Crucially, under RCW 59.18.260, landlords are strictly prohibited from retaining any deposit funds if a written move-in condition checklist was not signed at the start of tenancy. Bad faith withholding allows recovering up to double damages plus attorney fees.

Frequently asked questions

When does the Washington 30-day deposit clock start? +

The 30-day clock begins on the date the tenant vacates and surrenders the rental unit under RCW 59.18.280.

Can a Washington landlord deduct if there was no move-in checklist? +

No. RCW 59.18.260 explicitly bars any deposit withholding unless a signed, written condition checklist was provided at move-in.

What is the penalty for bad faith in Washington? +

Under RCW 59.18.280(2), courts may award up to twice the deposit amount wrongfully withheld, plus court costs and reasonable attorney fees.

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