Skip to main content
Home
Cook County Illinois
Board of Review
The Board of Review is a government office that provides the taxpayers of Cook County an opportunity to appeal the over-valuation of property assessments

Quick Help Guide

  • BOR Portal Login
  • Submit an Appeal

Commissioner Menu

  • Commissioner George A. Cardenas
  • Commissioner Samantha Steele
  • Commissioner Larry Rogers, Jr.

Main navigation

  • What We Do
    • Assessment Appeals
      • Commercial
      • Residential
    • Exemptions
    • Freedom of Information Act
    • Property Tax Appeal Board (PTAB)
    • Surviving Spouse Abatement
    • How the Property Tax System works
  • Dates
    • Historical Dates
    • PTAB Hearing Schedules
  • Forms
  • Rules
    • Board Of Review Official Rules
    • Exemption Policies
    • Intervenor Rules
  • News & Events
    • News
      • BOR Session Public Meeting
      • 2026 Attorney Meeting
      • 2026 Attorney Meeting Powerpoint
    • Upcoming Events
  • About
    • Welcome to the Board of Review
    • Frequently Asked Questions
    • History
    • Annual Reports
    • Helpful Links
    • Media Inquiries
    • Career Opportunities
    • Meetings
    • How the Property Tax System works
    • View Our Dashboards
      • Appeal Rate Dashboard
      • District Maps Dashboard
      • Tax Year 2024 Assessed Values Dashboards

The Board of Review is currently accepting property assessment appeals. Click here to submit an appeal, or for more information.

District 3 News Articles

News

Cook County Board of Review Opens Third Group of Townships for 2026 Property Tax Appeal Season

Oct 07, 2026

Read more...

More News
Home
Cook County Illinois
Board of Review
The Board of Review is a government office that provides the taxpayers of Cook County an opportunity to appeal the over-valuation of property assessments

The Board of Review is open to the public, Monday through Friday, 9 AM - 5 PM

Footer menu

  • Dates
  • Disclaimer
  • Accessibility
  • Sitemap

© 2026 • Cook County Board of Review | 118 N. Clark Street, Chicago, Il 60602 | Ph: 312-603-5542 Fax: 312-603-3479