Illinois Statutes Chapter 410. Public Health § 130/205. Department enforcement

(a) Every person subject to the tax under this Law shall apply to the Department (upon a form prescribed and furnished by the Department) for a certificate of registration under this Law. Application for a certificate of registration shall be made to the Department upon forms furnished by the Department. The certificate of registration which is issued by the Department to a retailer under the Retailers' Occupation Tax Act shall permit the taxpayer to engage in a business which is taxable under this Law without registering separately with the Department.

(b) The Department shall have full power to administer and enforce this Law, to collect all taxes and penalties due hereunder, to dispose of taxes and penalties so collected in the manner hereinafter provided, and to determine all rights to credit memoranda, arising on account of the erroneous payment of tax or penalty hereunder. In the administration of, and compliance with, this Law, the Department and persons who are subject to this Law shall have the same rights, remedies, privileges, immunities, powers and duties, and be subject to the same conditions, restrictions, limitations, penalties and definitions of terms, and employ the same modes of procedure, as are prescribed in Sections 1, 1a, 2 through 2-65 (in respect to all provisions therein other than the State rate of tax), 2a, 2b, 2c, 3 (except provisions relating to transaction returns and quarter monthly payments, and except for provisions that are inconsistent with this Law), 4, 5, 5a, 5b, 5c, 5d, 5e, 5f, 5g, 5i, 5j, 6, 6a, 6b, 6c, 7, 8, 9, 10, 11, 11a, 12 and 13 of the Retailers' Occupation Tax Act and Section 3-7 of the Uniform Penalty and Interest Act as fully as if those provisions were set forth herein.