(35 ILCS 200/21-60)
Refund of overpayment; accelerated billing.
In any county in
which the accelerated method of billing and paying taxes as provided for in
Section 21-30 is in effect, if a taxpayer has paid an amount on his or her
estimated tax bills which exceeds the total taxes for the year as shown on the
actual tax bill, the county collector shall refund the amount of the
overpayment to the person who paid the estimated installments.
When a payment in full satisfaction of a year's taxes has been made, but an
open balance is shown unpaid on the Warrant Book because of an over estimation
of the taxes in the estimated installments, the County Collector shall provide
for an appropriate entry in the Warrant Book to close the item.
(Source: P.A. 87-17; 88-455.)