86 Ill. Adm. Code 150.130
Accounting for the Tax
Section 150
Section 150.130Â Accounting
for the Tax
a)Â Â Â Â Â Â Â Â If the retailer is required or authorized to collect the Use
Tax, then the purchaser must pay the tax to the retailer. However, the
retailer's failure to collect the tax from the purchaser does not prevent the
Department from collecting the tax directly from the purchaser whether the
retailer's liability to remit the tax is to remit it in the form of Retailers'
Occupation Tax or in the form of Use Tax. If the user purchases the tangible
personal property at retail from a retailer, but does not pay the Use Tax to
such retailer, the purchaser shall pay the Use Tax directly to the Department.
b)Â Â Â Â Â Â Â Â The retailer must remit the Use Tax which he collects to the
Department. However, since the Retailers' Occupation Tax and Use Tax work
together in a complementary manner, the retailer may first reduce the amount of
Use Tax he must remit by the amount of Retailers' Occupation Tax (if any) which
he is required to and does pay to the Department with respect to the same sale.