Washington Landlord-Tenant Laws
If you rent out property in Washington, these are the rules you need to follow. This page covers the landlord-tenant statutes that come up most often: security deposits, late fees, eviction notice periods, and notice to enter. This is informational only — not legal advice. When in doubt, consult a Washington landlord-tenant attorney.
| Security deposit cap | No statutory cap (Seattle limits move-in fees) |
| Deposit return deadline | 30 days |
| Late fee limit | Must be reasonable |
| Pay-or-quit notice | 14-day pay or vacate |
| Notice to enter | 2 days |
| Month-to-month termination | 20 days |
| Rent control | Prohibited statewide (just-cause in Seattle) |
Key Rules at a Glance
- IMPORTANTSeattle "just cause" eviction ordinance applies in Seattle
- IMPORTANTSecurity deposit must be held in a separate trust account
- NOTEMust provide written move-in checklist and written deposit conditions
- NOTE20-day notice required to terminate month-to-month tenancy
- IMPORTANTSeattle limits move-in fees and first/last month requirements
Security Deposits in Washington
Washington caps security deposits at No statutory cap (Seattle limits move-in fees). After move-out, landlords must return the deposit (with itemized deductions for unpaid rent or damages beyond ordinary wear and tear) within 30 days. Missing this deadline can expose you to penalties — in many states, the tenant can recover up to 2-3x the wrongfully withheld amount in court.
Best practice:document the unit's condition with photos at move-in and move-out, keep all repair receipts, and send the itemized statement by certified mail.
Late Fees & Grace Periods
The Washington late fee limit is Must be reasonable. Late fees should always be specified in the written lease — charging a fee that isn't in the lease is unenforceable in most jurisdictions. Many landlords offer a 3-5 day grace period before the late fee triggers.
Eviction & Notice Periods
For non-payment of rent in Washington, the standard pay-or-quit notice is 14-day pay or vacate. To end a month-to-month tenancy without cause, give 20 days notice. Self-help eviction (changing locks, removing belongings, shutting off utilities) is illegal in every state — you must go through the court process.
Notice to Enter the Property
Washington requires 2 days before a landlord enters an occupied rental for non-emergency reasons (repairs, showings, inspections). Emergencies (fire, gas leak, flooding) are an exception. Best practice: put the notice in writing — text or email is fine in most states.
Rent Control in Washington
Prohibited statewide (just-cause in Seattle).
What Goes In a Washington Lease
A solid Washington lease should specify: monthly rent and due date, late fees and grace period, security deposit amount and return terms, lease length, who pays which utilities, pet policy and any pet deposit, parking arrangements, smoking rules, sublet policy, and any state-required disclosures (lead paint for pre-1978 units, mold disclosure where required).
PropertyNinja's lease generator includes Washington-specific fields and supports e-signatures, so you can send a finalized lease to a tenant in under 5 minutes.
Disclaimer
This page is a quick reference for Washington landlord-tenant law as of 2026. State laws change — always verify against current statutes (and any local ordinances) before taking action. PropertyNinja is not a law firm and does not provide legal advice.