Check to see if your township is open for appeals. Starting a file before your township is open may result in a deleted file. An email address is required to create an account. A Filing ID and Docket Number …

The Assessor's site provides information about each class of appeal, documents and process for filing appeals, and answers to frequently asked questions about appeals.

Search below for additional information regarding the acceptance of Tax Appeals at the Assessor's Office and at the Board of Review as well as if an appeal was filed.

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

Dec 12, 2023 · In Cook County, homeowners get two chances to appeal each year—first with the Assessor’s Office (CCAO), then with the Board of Review (BOR). This guide covers both appeal …

Are your taxes delinquent? The Cook County Treasurer's Office website was designed to meet the Illinois Information Technology Accessibility Act and the Americans with Disabilities Act.

This guide walks you through what the Board of Review does, who can appeal, how the appeal process works for homeowners and attorneys, how hearings and evidence work, and where to find the …

Jun 14, 2025 · Navigating the Cook County property tax appeal process may seem daunting, but with the right information and careful preparation, you can advocate effectively for your property’s valuation.

Sep 12, 2025 · If you believe your property tax bill is too high, the good news is that you have the right to appeal your assessment. The property tax appeal process in Cook County can be confusing, …

Aug 19, 2025 · This guide walks Cook County homeowners through how property taxes are calculated, why assessments matter, and the steps to take if you believe you’re overpaying.