Landlord-Tenant Law Guide
Washington Landlord-Tenant Laws
Washington State has passed significant tenant protections in recent years. Rent increases of 10% or more now require 180 days notice, the eviction notice for nonpayment is 14 days, and no-cause evictions are restricted in many cases.
Key Rules at a Glance
Security Deposit Limit
No statutory limit
Washington does not cap security deposits, but they must be held in a trust account.
Deposit Return Deadline
30 days
With itemized written statement of deductions.
Notice to Enter
2 days
Written notice required at least 2 days before non-emergency entry.
Rent Increase Notice
180 days (≥10% in 12 months) / 60 days (smaller increases)
2023 legislation: rent increases of 10% or more within a 12-month period require 180 days notice.
Late Fee
Must be in lease; reasonable
No statutory cap, but excessive fees are unenforceable.
Nonpayment Eviction Notice
14 days
Written 14-day pay or vacate notice (extended from 3 days by HB 1236 in 2021).
No-Cause Eviction
Restricted in many cases
HB 1236 (2021) restricted no-cause evictions: landlords must now have a just-cause reason to end a tenancy in most situations.
Disclaimer:Washington's tenant protection laws have changed substantially since 2021. The 180-day rent increase notice applies to increases of 10% or more. Consult a Washington real estate attorney.
Prorated Rent Calculator
Calculate mid-month rent.
Open →Late Rent Notice
Generate a notice instantly.
Open →Move-In Report
Document property condition.
Open →Frequently Asked Questions
How much notice is required for a rent increase in Washington State?
60 days for increases under 10%. For increases of 10% or more within a 12-month period, 180 days written notice is required under legislation passed in 2023.
How long is the eviction notice for nonpayment in Washington?
14 days. Washington extended the notice period from 3 days to 14 days in 2021 (HB 1236). The notice must allow the tenant to pay the full amount owed to cure.
Can I evict a tenant without cause in Washington?
Not in most cases. HB 1236 (2021) requires landlords to have a just-cause reason to terminate most residential tenancies. Check the list of recognized just-cause reasons with a Washington attorney.