RESIDENTIAL LEASING

Washington Lease Renewal Agreement

Choose the property state, enter the new lease dates and rent, then review, sign and download your agreement.

Drafts save as a file on your device. Nothing is sent to your tenants automatically.

How to sign a lease renewal online

Choose the state

For a mutual extension of an existing written, fixed-term residential lease, with the same home and tenants. Choose a new term of up to one year. Keep the original lease and addenda with the renewal.

01 Renewal dates
02 Monthly charges

Need a separate rent-increase notice?

03 Existing lease and parties
04 Review required documents
Read the agreement before signing

Washington lease renewal guide

Renewal, expiration and cause

Check the lease history

RCW 59.18.650 generally requires cause to refuse to continue a tenancy, with narrow fixed-term exceptions. Before relying on an expiration date, review the initial term, any successive agreements, whether the tenancy ever became periodic, and service of the applicable notice. The separate future version of the statute takes effect in 2028. Official source

Rent changes and notice

Check the cap for the effective year

Under RCW 59.18.700, covered rents generally cannot increase during the first 12 months. Thereafter the cap is the lesser of 7% plus CPI or 10% within any 12 months. For covered residential tenancies, Commerce lists 9.683% for 2026 and 10% for 2027. Document any exemption and include supporting facts where required. Official source

Serve the separate notice

The statewide rule generally requires 90 days’ advance written notice. Use the statutory form and proper service; inserting higher rent in this renewal does not serve the notice. Official source

Local rules and completion

Seattle has an additional timeline

Seattle generally requires 180 days’ written notice for housing cost increases and city-specific content. Increases reaching 10% within 12 months can trigger a separate relocation assistance notice; check the applicable threshold and required service. Official source

Maintain a complete record

Keep the original lease, signed renewal, applicable disclosures and notices, and records showing how and when the notices were served.

Renew with clear terms

This agreement extends an existing lease and records the renewed rent. Lawful terms not expressly changed continue. It does not replace the original lease, create a new automatic-renewal clause, extend a guaranty, or require the tenant to leave when the new term ends.

State guidance is a starting point, not a determination of local coverage or a legal opinion. Rent-regulated and subsidized housing can require prescribed forms. Review the official sources shown for your state and get qualified advice for special cases.

How to renew a residential lease