📜 State Law Guide • Updated January 2025
Washington Landlord Tenant Laws 2025
Washington State has strong tenant protections, including a statewide "Just Cause" eviction law and strict notice requirements for rent increases.
None (Notice Req)
Rent Control
None
Deposit Limit
21 days
Deposit Return
60 days
Increase Notice
Security Deposit Rules
- No Maximum: State law doesn't cap deposit amounts.
- Checklist Mandatory: Must provide signed move-in checklist to collect deposit.
- Trust Account: Deposits must be held in a trust account; landlord keeps interest.
- Return Deadline: 21 days after move-out or lease abandonment.
Just Cause Eviction & Notices
Washington requires landlords to have a legally valid reason ("Just Cause") to end a tenancy.
| Reason | Notice Required | Details |
|---|---|---|
| Non-payment of rent | 14 days | "Pay or Vacate" |
| Lease violation | 10 days | To comply or vacate |
| Rent Increase | 60 days | Written notice required |
| Landlord/Family Move-In | 90 days | Specific Just Cause |
| Sale of Property | 90 days | Owner intends to occupy |
Manage Washington Rentals with RentMouse
Ensure you have the mandatory move-in checklists and issue correct 14-day pay or vacate notices with RentMouse.