86 Ill. Adm. Code 150.601
Requirements
Section 150
Section 150.601 Requirements
When a retailer collects the Use
Tax from the purchaser, the retailer should give the purchaser a receipt for
the tax so collected if the purchaser demands such a receipt, except as to
motor vehicles and other items of tangible personal property which must be
titled or registered under an Illinois law, but which cannot be so titled or
registered without a Use Tax receipt or exemption determination from the
Department. The receipt should show the name and address of the retailer and
the purchaser, the place and date of the purchase, a brief description of the
property involved, the amount of the selling price (excluding the value of
property taken in trade) on which the tax is based, the amount of the tax and
the date when the tax was paid.