RESIDENTIAL LEASING

Illinois 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

Illinois lease renewal guide

Deliver the Safer Homes summary

Keep the four-page summary first

Illinois requires its Summary of Rights for Safer Homes at the front of written residential leases, including renewals, beginning January 1, 2026. Obtain each tenant's acknowledgment on every summary page. If there are more tenants than signature lines, use additional copies of the official pages and keep all acknowledgments with the lease. Official source

Print the complete agreement

Print pages 1-7 for the state summary and the agreement. The reading guide starts on page 8. Keep any required city or program attachments with the signed agreement.

Check notices and charges

Check Chicago's Fair Notice rules

For covered Chicago rentals, the notice period for certain rent increases and nonrenewals depends on how long the tenant has occupied the unit. Consult the city's 30-, 60- and 120-day schedule before setting an effective date. Official source

Check the January 2027 fee law

Public Act 104-0479 takes effect January 1, 2027. Review its scope and first-page disclosure requirements for nonoptional fees before using this packet for an agreement subject to that law. If fees apply, use documentation that satisfies both the fee law and the Safer Homes summary requirement. Official source

Keep the deposit and signed records

Document damage deductions

Under 765 ILCS 710/1, property damage deductions generally require written itemization and supporting receipts within 30 days of vacancy or the end of the right to possession, whichever is later. The statute also provides for a full return within 45 days of vacancy if the required evidence is not provided. Check the exceptions and local rules. Official source

Give every party a copy

Each tenant uses a separate signature row in the agreement, in addition to acknowledging the state summary. Distribute the signed packet with all applicable disclosures.

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