Washington Landlord & Investor Guide
Washington combines strong Seattle-area appreciation and no state income tax with an increasingly tenant-protective legal climate, including a new statewide rent-increase cap.
Income outlook
Seattle is an appreciation market with low yields; Spokane, Tacoma, and Vancouver offer more balanced cash flow. No state income tax aids returns.
Landlord-tenant law at a glance
| Security deposit cap | No statutory cap on the amount. |
|---|---|
| Deposit return | Within 30 days of move-out (verify — recently shortened in some cases). |
| Rent control | Statewide rent-increase cap enacted in 2025; confirm the current limit. |
⚠️ General orientation only — not legal advice. Laws change and vary by city and county. Verify the current statute or consult an attorney before acting. Last reviewed 2026-06-04.
Eviction process
Washington requires good cause to end most tenancies and has tenant-protective notice rules; the process is procedural and can be slow.
Registering an LLC in Washington
Filing agency
Washington Secretary of StateApprox. filing fee
~$200 (Certificate of Formation)
Good to know
Annual report (~$60) required.
Strategies that fit Washington
Underwriting tip
Factor in the 2025 statewide rent-increase cap and good-cause rules — Washington has shifted notably toward tenants in recent years.
Washington landlord FAQ
Does Washington have rent control?+
Washington enacted a statewide cap on annual rent increases in 2025 (verify the current percentage). It also has good-cause eviction rules, though no state income tax helps investor returns.
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