(35 ILCS 636/5-40)
    Sec. 5-40. Collection.
    (a) For municipalities with populations of less than 500,000, the tax authorized by this Act shall be collected from the taxpayer by a retailer maintaining a place of business in this State and shall be remitted by such retailer to the Department. Any tax required to be collected pursuant to or as authorized by this Act and any such tax collected by such retailer and required to be remitted to the Department shall constitute a debt owed by the retailer to the State. Retailers shall collect the tax from the taxpayer by adding the tax to the gross charge for the act or privilege of originating or receiving telecommunications when sold for use, in the manner prescribed by the Department. The tax authorized by this Act shall constitute a debt of the taxpayer to the retailer until paid, and, if unpaid, is recoverable at law in the same manner as the original charge for such sale at retail. If the retailer fails to collect the tax from the taxpayer, then the taxpayer shall be required to pay the tax directly to the Department in the manner provided by the Department.
    (b) For municipalities with populations of 500,000 or more, the tax authorized by this Act shall be collected from the taxpayer by a retailer making or effectuating the sale at retail and shall be remitted by such retailer to such municipality. Any tax required to be collected pursuant to an ordinance authorized by this Act and any such tax collected by a retailer shall constitute a debt owed by the retailer to such municipality. Retailers shall collect the tax from the taxpayer by adding the tax to the gross charge for the act or privilege of originating or receiving telecommunications when sold for use, in the manner prescribed by such municipality. The tax authorized by this Act shall constitute a debt of the taxpayer to the retailer who made or effectuated the sale at retail until paid and, if unpaid, is recoverable at law in the same manner as the original charge for the sale at retail. If the retailer fails to collect the tax from the taxpayer, then the taxpayer shall be required to pay the tax directly to such municipality in the manner provided by such municipality. The municipality imposing the tax shall provide for its administration and enforcement.
    (c) Retailers filing tax returns pursuant to this Act shall, at the time of filing such return, pay to a municipality with a population of 500,000 or more or to the Department for all other municipalities, the amount of the tax collected, less a discount of 1% which is allowed to reimburse the retailer for the expenses incurred in keeping records, billing the customer, preparing and filing returns, remitting the tax and supplying data to a municipality or the Department upon request. No discount may be claimed by a retailer on returns not timely filed and for taxes not timely remitted.
    (d) Whenever possible, the tax authorized by this Act shall, when collected, be stated as a distinct item separate and apart from the gross charge for telecommunications.
(Source: P.A. 92-526, eff. 7-1-02.)