Cook County Treasurer Posts First Installment of Property Tax Bill | Chicago Association of REALTORS®

Cook County Treasurer Maria Pappas has posted the First Installment Tax Year 2021 bills on

The First Installment, which is 55% of the previous year’s total tax, is due March 1, 2022. By providing an early look at the bills, property owners can plan their finances or make payments before the end of the year.

To download your tax bill and make a payment:

  • Visit
  • Select the blue box labeled “Pay Online for Free”
  • Enter your address or 14-digit Property Index Number (PIN)