Treasurer

Sarah Hall

Treasurer 100 S. Jackson Street McLeansboro, IL 62859

Phone: 618-643-3313 Email: treasurer@hamiltoncountyil.gov

Office Hours: 8:00 am to 4:30 pm Monday thru Friday

Real Estate Tax Due Dates:

  • 1st Installment Due Date: August 15, 2022
    Penalty Begins: August 16, 2022
  • 2nd Installment Due Date: September 15, 2022
    Penalty Begins: September 16, 2022

Mobile Home Due Dates: 

  • August 01, 2022
    Penalty Begins: August 02, 2022

Tax Sale Date:  

  • TBD
    9:00am Upstairs in Courtroom

Office Information:

Please be advised that entry is allowed ONLY through the East Doors of the Hamilton County Courthouse.

Tax payments can be made in the office, by mail, the DROP BOX installed on the South Side of the Courthouse, online at govtechtaxpro.com or by phone at 877-237-0753.

Real Estate Payments can also be made at local banks if paid on or before the due date.

Tax Payments made after the tax sale should be paid in the County Clerk’s Office with certified funds. (Cash, Cashier’s Check or Money Order)

Bad checks will have a $25.00 fee.

No Personal checks will be accepted 30 days prior to the Tax Sale

(35 ILCS 200/20-15):  “The failure or neglect of the collector to mail the bill, or the failure of the taxpayer to receive the bill, shall not affect the validity of any tax, or the liability for the payment of any tax.”