86 Ill. Adm. Code 100.7330
Payment of Tax Required to be Shown Due on a Return (IITA Sections 704 and 704A)
Section 100
Section 100.7330 Payment of
Tax Required to be Shown Due on a Return (IITA Sections 704 and 704A)
The amount of tax required to be
shown to be due on each return required to be filed under IITA Section 704 or
704A shall be due on or before the date on which the return is required to be
filed, except to the extent that amount has been paid to the Department
pursuant to a provision requiring payment prior to that date.