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The Cook County Board of Review Portal
The Cook County Board of Review Portal
Commissioner
Larry R. Rogers, Jr.
Commissioner
George A. Cardenas
Commissioner
Samantha Steele
Cook County Board of Review Portal Home

Welcome to the Cook County Board of Review online appeal form.

File An Appeal

In order to better serve all property owners, we are now accepting pre-registration requests for all townships. Pre-registration allows taxpayers to be notified by the Board of Review of the opening and closing filing periods for their respective townships.

The Pre-file period (Non-Attorneys) will begin . The pre-file period allows all filers to submit their appeal before each township officially opens. Please be advised that the Pre-file period will end once the respective township is open. Please refer to this page for a list of dates and deadlines after the filing period has been determined for your respective township. All appeals must be submitted before the township closing dates listed on this form.

Pre-Registration Townships
For more information about the opening and closing of townships, please click here.
Pre-File Townships
For more information about the opening and closing of townships, please click here.
Open Townships
For more information about the opening and closing of townships, please click here.
Closed Townships
For more information about when the above townships will reopen for filing, please click here.