Property tax payments for Will County will be accepted at our designated bank
and credit union collection locations beginning May 1, 2025.

• NuMark CU: Payments accepted May 1-September 2, 2025.
• All other designated banks: May 1 to June 2, 2025, resuming August 1 to September 2, 2025.

Taxpayers do not need to be a customer of the financial institutions to make a property tax payment.

To make a payment, please have your payment coupon or payment inquiry screen from the Will County Treasurer’s website, along with your cash, check or money order.

Payments made at collection locations will not appear immediately on the Will County Treasurer's website.  A receipt will be provided as proof of payment until payment is posted, which may take up to two weeks.  If immediate posting is required, payments must be made in person at the Treasurer’s Office located at 302 N Chicago St, Joliet.

Please Note:

• Credit Cards: Payments at collection locations cannot be made with credit cards.
• Parcel Numbers: Collection locations cannot look up your parcel number.
• Overpayments and Partial Payments: Collection locations cannot accept partial or overpayments.