86 Ill. Adm. Code 130.505
Returns and How to Prepare
Section 130
Section 130.505 Returns and
How to Prepare
a) Returns shall be filed on forms prescribed and furnished by
the Department. It is the duty of the taxpayer to obtain forms, and failure to
obtain them will not be an excuse for failure to file returns when and as
required by law.
b) In determining the amount of the tax, taxpayers should not
include in their return receipts from sales:
1) of intangible personal property, such as shares of stocks,
bonds, evidences of interest in property, corporate or other franchises and
evidences of debt, and
2) of real property, such as lands and buildings that are
permanently attached to the land.