86 Ill. Adm. Code 694.130
Ordinance Filing Deadlines; When Tax Rate Change Applies
Section 694
Section 694.130 Ordinance
Filing Deadlines; When Tax Rate Change Applies
a) If
an ordinance or resolution imposing the tax,
discontinuing the tax, or effecting a change in the rate of tax under
Section
8-11-1.1 of the Act
is adopted, a certified copy of that ordinance or
resolution shall be filed with the Department of Revenue, either:
1)
on or before the first
day of April, whereupon the Department shall proceed to administer and enforce
the ordinance as of the first day of July next following the adoption and
filing; or
2)
on or before the first
day of October, whereupon the Department shall proceed to administer and
enforce the ordinance as of the first day of January next following the
adoption and filing.
[65 ILCS 5/8-11-1.1(c)]
b) Until August 5, 2024, the effective date of P.A.
103-0781, in the case of the imposition of or increase in the tax rate, the
corporate authorities must also file a certification that the ordinance or
resolution received referendum approval.
c) For purposes of determining which tax rate applies, the date
of the sale of service is deemed to be the date of the delivery, to the user,
of the tangible personal property that the serviceman retransfers as an
incident to service.