Cook County Treasurer Maria Pappas and her office have sent out the second property tax bill installment, which is due October 1. Late payments will be charged 1.5% per month.
To make a payment online:
- Visit the Cook County Treasurer’s website
- Select the blue box labeled “Pay Online for Free”
- Search by property address or enter your Property Index Number (PIN)
- There is no fee if you pay from your bank account
To search for refunds or missing exemptions, dating as far back as 20 years:
- Visit the Cook County Treasurer’s website
- Select the purple box labeled “Your Property Tax Overview”
- Search by property address or enter your Property Index Number (PIN)
- Or the results under “Have You Received Your Exemptions in These Tax Years?”