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State summary · WA
Washington landlord law
A summary of the numbers that come up most often. For anything you plan to act on, verify against current statute or with counsel in Washington.
- Security deposit cap
- No statutory limit
- Notice to pay or quit
- 14 days
- End month-to-month tenancy
- 20 days
- Rent control
- Preempted statewide (2024 HB 2114 caps some increases)
- Source-of-income protection
- Yes — statewide
- Notes
- Deposit return within 30 days.