Illinois Senior Citizens Property Tax Assessment Freeze

Cook County Assessor / Illinois Department of Revenue

Available Property Tax Relief

About This Program

Freezes property tax assessed value for Cook County homeowners age 65+ with total household income of $65,000 or less. Prevents increases in property taxes due to rising assessed values while freeze is in effect.

Savings vary by home value; estimate based on typical annual assessment increase prevented

Official source site checked live on 2026-06-17.

Data last verified 2026-06-09. How we verify our data.

Key Details

  • Freezes assessed value for seniors 65+
  • Household income $65,000 or less required
  • Must renew annually
  • Prevents tax increases from rising assessed values
  • Available to all eligible Cook County homeowners

How to Apply

Get free help applying Visit Official Program Page Track this program

(312) 603-6961

A grant-savvy contractor in Park Ridge, IL can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

Your application paperwork

Documents you will likely need

  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • Household income proof (recent pay stubs, last year's tax return, or benefit award letters for everyone in the home).
  • Proof of age (driver's license or birth certificate) if the program is age-based.
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Annual application required

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