Welcome to our payments web site.  This site is an effort to offer the most innovative payment options to the taxpayers.  We hope that you will find this service convenient and easy to use.

Thank you for your payment!

We will begin accepting payments on this system after the bills are mailed.

No back taxes can be paid via E-Pay - Please contact the Treasurer's office for details.

  • The First Installment is due - June 29, 2015
  • The Second Installment is due - September 4, 2015

Please allow 2-3 business days for your payment to be completely processed.

We will NOT accept partial payments.  Taxes must be paid in ONE payment or in TWO installments.  Due dates are shown on the payment stub.

Payments made after the due date must include penalty of 1 ½% per month as provided by Illinois State Statutes.  If you need assistance with determining the penalty amount, please call (217) 762-4866.

Late payments that do not include the correct amount of penalty will not be accepted.

New service fee pricing:

All credit cards will include a service fee of 2.35% or $1.00 minimum.  Visa debit cards will include a service fee of $3.95. 

Debit card information:

If you are using a debit card with any of the major credit card brands, please contact your financial institution prior to payment attempt.  For your protection, debit cards may have a transaction limit in place.  Your payment could decline if the transaction limit is lower than your tax payment amount.

Payment Type (Please click the link below to make a payment.) We Accept

For assistance, please contact us at:
Piatt County Treasurer - CLOSED
P.O. Box 116
101 West Washington
Monticello, IL 61856
(217) 762-4866