320 ILCS 30/7
When any deferred taxes, including interest, are collected, the moneys shall be credited to a special account in the treasury of the unit of local government and the collector shall notify the treasurer of the unit of local government of the properties for which the taxes were collected by setting forth a description of the property and the amount of taxes and interest collected for each property. The treasurer shall remit by the 10th day of each month the amount of deferred taxes and accrued interest paid during the preceding month, minus $50 or the total amount of deferred taxes and accrued interest collected, whichever is less, to the Department. The remittance shall be accompanied by a statement giving a description for each property for which the taxes were collected and setting out the amount of the taxes and interest collected for each property.
If the tax deferred property is sold by foreclosure under the Property Tax Code, the proceeds of the sale which may be applied under that Act to the payment of real estate taxes and interest shall be remitted by the county treasurer to the Department along with a description of the property and the amount of taxes and interest collected thereon.
When any deferred taxes and accrued interest are received by the Department, it shall enter the amounts received against the accounts which have been set up for the tax deferred properties and shall within 5 days remit such moneys to the State Treasurer for deposit in the Senior Citizens Real Estate Deferred Tax Revolving Fund.
320 ILCS 30/7