Payments can be made online:

http://washingtonil.devnetwedge.com/

Payments can also be made by mail:

Washington County Treasurer’s Office
101 E. St. Louis Street
Nashville, IL 62263

Please make checks payable to the Washington County Treasurer.

Please be sure to include the proper payment stubs with your payment.

  • Stub 1 – First installment
  • Stub 2 – Second installment
  • Stubs 1 & 2

If you would like a stamped receipt sent back to you, please enclose a stamped, self-addressed envelope with your payment.