​​​​​​​​​​​​Important Tax Due Dates
2016 Taxes Payable in Year 2017

​​Taxpayers can expect to receive a tax bill by the 1st week of May.  If you do not receive a tax bill call the Treasurer's office at (630) 232-3565 and request a duplicate tax bill. Warning failure to receive a bill will not negate your tax liability!  Office hours are Monday through Friday 8:30 a.m. to 4:30 p.m. except holidays.

​Payment Date

​​Penalty Amount​
​First Installment
​​​​​Second Instal​​lment
​By June 1st
​0%
​0%
​June 2nd - July 1st
​1.5%
​0%
​July 2nd - August 1st
​3.0%
​0%
August 2nd - September 1st
​4.5%
​0%
September 2nd - October 1st
​6%
​1.5%
October 2nd - October 20th
These payments must also include a $10 publication fee.
​7.5%
​3.0%
​October 21st - October 27th
During this period, we accept the following forms of payment: cash, cashiers check, money order and certified check. These payments must also include a $10 publication fee.
​7.5%
​3.0%
​ ​All unpaid prop​erty taxes will be sold at tax sale 10-30-2017.