First Installment Property Tax Bills are Due March 4, 2025 for Cook County Properties
First installment property tax bills were mailed by the Cook County Treasurer as of February 2, 2025. Payment must be made by March 4, 2025 before interest penalties begin to accrue. The first installment for the 2024 taxes paid in 2025 will be equal to 55% of the total 2023 real estate taxes. Any property tax savings achieved by an appeal will be applied to the second installment tax bill. Please note that the existence of a pending appeal does not excuse payment of the first installment property tax bill.
Visit the Cook County Treasurer’s Website to view and pay your property tax bill using your address or property tax identification number (PIN), which can be found on your tax bill (e.g. 00-00-000-000-0000).
If you have any questions regarding your first installment property tax bill or are interested in filing an appeal to lower your property tax assessment, please do not hesitate to reach out to us.