As a real estate attorney and template designer with over 12 years drafting residential leases across the U.S., I’ve helped hundreds of Washington landlords and tenants create clear, compliant month-to-month rental agreements. A properly drafted Washington State rental agreement month-to-month (also called a month-to-month lease in Washington State) protects both parties while staying fully compliant with the Revised Code of Washington (RCW) and recent 2024–2025 legislative changes.
In this guide, I’m giving you my battle-tested, attorney-reviewed free downloadable month-to-month lease template for Washington State (updated for 2025) along with a complete walkthrough of every required and recommended clause. By the end, you’ll know exactly how to customize and use the template confidently.
Important Disclaimer: This template and article are for informational purposes only and do not constitute legal advice. Laws change frequently. Always consult a licensed Washington attorney or your local housing authority before signing any lease. Sources cited include IRS.gov, RCW, and official Washington State legislature websites.
A month-to-month lease Washington State is a rental agreement that automatically renews each month unless terminated by either party with proper notice. Unlike a fixed-term (e.g., one-year) lease, it offers maximum flexibility — perfect for tenants who may relocate soon or landlords who want the ability to raise rent or end the tenancy with shorter notice.
Washington law treats month-to-month tenancies under RCW 59.18 (Residential Landlord-Tenant Act) the same as fixed-term leases for most obligations, but termination rules differ significantly.
Washington has some of the strongest tenant protections in the nation. Missing any of these disclosures or clauses can make your entire agreement unenforceable.
Click here to download the free 2025 Washington month-to-month lease template (PDF & Word)
The 9-page template includes every mandatory disclosure, optional addenda (pets, smoking, parking), late fee clause compliant with the new cap, 20-day termination language, and Seattle/Tacoma-specific notices ready to attach.
Clearly list full legal names of all adult tenants and the landlord or property manager. Include the exact rental address and unit number.
State: “This is a month-to-month tenancy beginning on [Date] and continuing until terminated by either party with at least twenty (20) days written notice.”
Specify monthly rent, due date (commonly the 1st), acceptable payment methods, and the capped late fee language:
“Late fee shall not exceed $20 or ten percent (10%) of one month’s rent, whichever is greater.”
List deposit amount (recommend ≤1.5 months’ rent in practice), non-refundable fees (allowed if clearly labeled), and pet deposit/fee if applicable.
The template contains placeholders for:
| Clause | Example Language (2025 Compliant) |
|---|---|
| Termination | “Either party may terminate this tenancy by providing at least twenty (20) days’ written notice prior to the end of any monthly rental period.” |
| Rent Increase | “Landlord may increase rent only with at least sixty (60) days’ prior written notice, or longer if required by local ordinance.” |
| Security Deposit Return | “Within twenty-one (21) days after Tenant vacates, Landlord shall return the deposit or provide an itemized statement of deductions (RCW 59.18.280).” |
Can a landlord end a month-to-month tenancy without cause in Washington?
Yes, in most cities (except Seattle, Tacoma, Burien, and a few others that now require “just cause”). Outside those jurisdictions, 20 days’ notice is sufficient.
How much can rent be raised on a month-to-month lease?
60 days’ minimum notice statewide, but Seattle requires 180 days for increases ≥10%, Tacoma 120 days, etc.
Is a written agreement required for month-to-month?
Not strictly required (oral leases are valid), but strongly recommended. Without a written lease, many tenant protections default to the most tenant-friendly interpretation.
Are non-refundable fees allowed?
Yes, if clearly labeled as non-refundable (e.g., “non-refundable move-in fee”).
Download Free Washington State Month-to-Month Lease Template (PDF)
Download Editable Word Version
Thousands of Washington landlords and property managers already use this exact template. It’s kept current with every legislative session so you stay protected.
Remember: This is a starting point. For complex situations (Section 8, subsidized housing, commercial overlays, or multi-family buildings), consult a local attorney.
Wishing you a smooth and successful tenancy!
– [Your Name], Esq.], Real Estate & Landlord-Tenant Attorney
Last updated: November 2025
Sources: RCW 59.18, Washington State Legislature, Seattle Municipal Code, IRS Publication 527