DISCLAIMER: The amount shown as a duplicate or overpayment on a PIN/Tax Year is the total amount of the overpayment on that PIN/Tax Year. That total overpayment amount might be comprised of two or more payments. You are only entitled to receive a refund of the amount that you can prove you paid. If you can prove that you paid the entire overpayment amount, you are entitled to receive a refund of the entire overpayment. If some other party paid a portion of the total overpayment amount, you will not be eligible to receive a refund of that portion without a notarized letter of direction from that party, or other documentation satisfactory to the Treasurer’s Office, indicating that you are the proper refund recipient.

Note: All duplicate or overpayment refunds are subject to the limitations and conditions of 35 ILCS 200/20-175.