86 Ill. Adm. Code 270.130
Effective Date
Section 270
Section 270.130 Effective
Date
An ordinance or resolution
imposing or discontinuing or effecting a change in the rate of a Home Rule
Municipal Retailers' Occupation Tax shall either: be adopted and a certified
copy filed with the Department on or before the first day of April, whereupon
the Department shall proceed to administer and enforce the ordinance or
resolution as of the first day of July next following such adoption and filing;
or be adopted and a certified copy filed with the Department on or before the
first day of October, whereupon the Department shall proceed to administer and
enforce the ordinance or resolution as of the first day of January next
following such adoption and filing. For this purpose, the date of the sale is
deemed to be the date of the delivery of the property. The same rule applies
when determining the effective date of an increase in the rate of a Municipal
Retailers' Occupation Tax.