Skip to main content
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
MENU
What We Do
Assessment Appeals
Commercial
Residential
Exemptions
Freedom of Information Act
Property Tax Appeal Board (PTAB)
Guides
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
2024 Attorney Meeting
2024 Attorney Meeting Powerpoint
Upcoming Events
About
Welcome to the Board of Review
Frequently Asked Questions
History
Annual Reports
Helpful Links
Media Inquiries
Employment Opportunities
Meetings
How the Property Tax System works
Click Here for Public Meeting Notices
Dismiss
Guides
Attorney Meeting Materials
Portal Guide - Attorney
Portal Guide - Property Owners