86 Ill. Adm. Code 1000.100.7000
Requirement of Withholding (IITA Section 701)
Section 100
TITLE 86: REVENUE
CHAPTER I: DEPARTMENT OF REVENUE
PART 100 INCOME TAX
SECTION 100.7000 REQUIREMENT OF WITHHOLDING (IITA SECTION 701)
Section 100.7000 Requirement
of Withholding (IITA Section 701)
a) General rules. Every employer maintaining an office or
transacting business within this State and required under the provisions of 26
USC 3401 through 3404 to withhold and pay federal income tax on compensation
paid in this State (see Section 100.7010 of this Part) to an individual is
required to deduct and withhold from such compensation for each payroll period
(as defined in 26 USC 3401), an amount computed in accordance with IITA Section
701 and 702. Illinois income tax is not required to be withheld on any
compensation paid in this State of a character which is not subject to federal
income tax withholding (whether or not such compensation is subject to withholding
for federal taxes other than income tax, e.g., F.I.C.A. (Social Security
taxes). (As to what constitutes "transacting business within this
State", see Section 100.7020 of this Part.)
b) Example.
This section may be illustrated by the following examples:
1) Example 1: A is a typist in the offices of B corporation,
where she has worked regularly for two months. A is, however, supplied to B
corporation by C, a temporary help agency located in Illinois. C renders a weekly
bill to B corporation for A's services, and C then pays A. B corporation is not
A's "employer" within 26 USC 3401(d) and B corporation is therefore
not required by the Internal Revenue Code to withhold a tax on A's compensation.
Since B corporation is not required to withhold a tax for federal purposes on A's
compensation, it is not required to do so for Illinois purposes. The temporary
help agency, however, is required to withhold from A's compensation for federal
purposes and must similarly do so for Illinois purposes.
2) Example 2: A is employed as a cook by Mr. and Mrs. B. The B's
are required to withhold FICA (i.e., Social Security) tax from compensation
paid to A, but are not required to withhold from such compensation for income
tax under the Internal Revenue Code because, under 26 USC 3401(a)(3), A's
compensation does not constitute "wages". Since the B's are not
required to withhold income tax for federal purposes, they are not required to
do so for Illinois purposes.
3) Example 3: A is a full time worker on B's wheat farm. A's duties
include soil cultivation, raising and harvesting wheat, and maintenance of farm
tools and equipment. B is not required to withhold from A's compensation for
federal income tax purposes since, under 26 USC 3401(a)(2), A's compensation does
not constitute "wages". Therefore B is not required to withhold for
Illinois tax purposes.
4) Example 4: A is a factory worker for B corporation. When A
reaches retirement age, he begins receiving a pension from B corporation's
qualified pension trust. Under 26 USC 3401(a)(12)(A), A's pension payments do
not constitute "wages". Therefore, neither B nor the pension trust is
required to withhold income tax for federal purposes and, accordingly, neither
would withhold for Illinois tax purposes.
5) Example 5: A is a corporate executive. On January 1, 1965, A
entered into an agreement with B corporation under which he was to be employed
by B in an executive capacity for a period of 5 years. Under the contract, A is
entitled to a stated annual salary and to additional compensation of $10,000
for each year, the additional compensation to be credited to a bookkeeping reserve
account and deferred, accumulated and paid in annual installments of $5,000
on A's retirement beginning January 1, 1970. In the event of A's death prior to
exhaustion of the account, the balance is to be paid to A's personal representative.
A is not required to render any service to B after December 31, 1969. During
1970, A is paid $5,000 while a resident of Illinois. The $5,000 is not excluded
from "wages" under 26 USC 3401(a); therefore, B is required to withhold
federal income tax, and, since it is compensation "paid in this State"
(see Section 100.7010(g) of this Part), B must withhold Illinois income tax on
A's deferred compensation.