86 Ill. Adm. Code 1400.140.401
Monthly Returns When Due – Contents of Returns
Section 140
TITLE 86: REVENUE
CHAPTER I: DEPARTMENT OF REVENUE
PART 140 SERVICE OCCUPATION TAX
SECTION 140.401 MONTHLY RETURNS WHEN DUE – CONTENTS OF RETURNS
Section 140.401 Monthly
Returns When Due – Contents of Returns
a) Except as provided in Section 140.405 of this Subpart, on or
before the twentieth day of each calendar month, every serviceman registered
with the Department is required to file a return with the Department covering
the preceding month, stating the name of the person filing the return, the
person's residence address, the address of the person's principal place of
business and the address of the person's principal place of business in this
State (if that is a different address) and each address from which the person engages
in that taxable business as a serviceman. When the serviceman has more than
one business registered with the Department under separate registrations, that
serviceman shall file separate returns for each separately registered business.
On and after January 1, 2018, with respect to servicemen whose annual gross
receipts average $20,000 or more, all returns required to be filed pursuant to
the Act shall be filed electronically. Servicemen who demonstrate that they do
not have access to the Internet or demonstrate hardship in filing
electronically may petition the Department to waive the electronic filing
requirement.
[35 ILCS 115/9]
b) Information Required in Taxpayer's Return. A taxpayer's
return shall disclose the following:
1) total tax base for the return period;
2) the amount of tax due;
3) the total of the tax and penalty; and
4) other information the Department may require on the tax form.
c) 1.75% Allowance to Serviceman for Collecting State Tax
After entering
his or her State Service Occupation Tax liability on the return, the serviceman
may then deduct 1.75%, not to exceed $1,000 per month beginning on January 1,
2025, of that liability as compensation for acting as a collector of the tax.
The minimum discount, over the entire period of any given calendar year, for
any single serviceman (if that serviceman has that much tax to remit) shall be
$5.00 for the calendar year. This allowance against the State tax is available
only when the tax is remitted with a return that is filed when due under the
Act; it is not available in any case in which the tax is paid late. Servicemen
required to file returns electronically pursuant to the Act who fail to file
their returns electronically may not take the discount allowed to reimburse
servicemen for the expenses incurred in keeping records, preparing and filing
returns, remitting the tax and supplying data to the Department on request.