If your Certificate of Error for valuation corrections has been approved and you are waiting for a refund, please check with the Cook County Treasurer’s Office for updates on timing of refunds. Check this alert banner for regular updates.
Homeowners: Applications for tax year 2025 exemptions are due Friday, May 15, 2026.
Applications received after May 15, 2026 will processed as a Certificate of Error application. As a reminder, exemptions are applied to your second installment property tax bill (yellow colored bill), mailed later this year.
Let's Chat: History, Affordable Housing, Advocacy in Chicago's AAPI Community
Join us in person to dive into the rich history and ongoing advocacy efforts surrounding housing issues in Chicago's AAPI community. This is a great chance to connect, learn, and be part of the conversation. Did we mention it is also Affordable Housing Month. Don't miss out on this engaging and informative event!