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Washington Landlord Guide

Everything you need to know about landlord-tenant laws, security deposits, eviction procedures, and property management in Washington.

Security Deposit
No statutory limit
Return Period
21 days after tenant vacates
Non-Payment Notice
14-day notice to pay or vacate
Rent Control
No

Washington Rental Market Overview

Washington, particularly the Seattle-Tacoma metro, has a competitive rental market driven by major tech employers. The state has strengthened tenant protections significantly in recent years with just-cause eviction requirements and other reforms. Seattle has some of the strongest local tenant protections in the country. Eastern Washington (Spokane) offers more affordable markets with fewer regulations. The state has no income tax.

Security Deposit Rules

Maximum Deposit

No statutory limit

Return Timeline

21 days after tenant vacates

Allowed Deductions

  • Unpaid rent
  • Damage beyond normal wear and tear
  • Cleaning costs beyond normal cleaning
  • Other lease defaults

Eviction Process

Notice Periods

Non-Payment of Rent
14-day notice to pay or vacate
Lease Violation
10-day notice to comply or vacate
Month-to-Month Termination
20 days for month-to-month

Court Process

File unlawful detainer action in Superior Court. Must have just cause for eviction under state law. Process can take 3-8 weeks.

Required Landlord Disclosures

Washington law requires landlords to provide the following disclosures to tenants:

  • Lead-based paint (pre-1978 buildings)
  • Mold disclosure
  • Move-in checklist
  • Fire safety information
  • Landlord contact information
  • How security deposit will be held

Late Fee Rules

Must be reasonable. No statutory cap. Seattle limits late fees and requires grace periods.

Frequently Asked Questions

Manage Washington Properties with UnitHub

Stay compliant with Washington landlord-tenant laws. UnitHub helps you track security deposits, send proper notices, and automate rent collection.