Cook County Property Tax Refund and Illinois Property Tax Credit Guide

How do I check my Cook County property tax refund or Illinois property tax credit?

You may qualify for:

  • Illinois property tax credit

  • Illinois real estate tax credit

  • Cook County property tax refund

  • Chicago property tax refund

How to check refund status:

  • Visit the Cook County Treasurer website

  • Use the Cook County refund search tool

  • Check property tax refund status online

Refunds may apply if:

  • You overpaid

  • An exemption was missed

  • A successful appeal lowered your taxes

If you believe you are owed money due to overassessment, Cook County Tax Appeals can review your case and help you file an appeal to secure future savings.