ILLINOIS ENTERPRISE ZONE PROGRAM
TAX QUESTIONS AND
ANSWERS

PROPERTY TAX INCENTIVES
There are two types of property tax incentives related to the Enterprise
Zone Program: tax abatement and assessment reduction. Assessment reduction is
available in Cook County only.
What is the enterprise zone property tax abatement incentive? - The
Revenue Act 35 ILCS 200/18-170, as amended provides that any taxing district may
order the county clerk to abate (that is, to give up) any portion of its taxes
on real property, or on any particular class thereof, located within a zone and
upon which new improvements have been constructed or upon which existing
improvements have been renovated or rehabilitated.
Are taxes reduced on the current value of the property (or on existing
improvements)? - No. The abatement applies only to taxes on the increase in
assessed value attributable to the new construction, renovation, or
rehabilitation. Taxes based on the assessed value of land and existing
improvements continue to be extended and collected.
If property tax abatement is authorized, are new improvements made to
property located within a zone assessed? - Yes. By law, every time property
is improved, it is reassessed.
What is the Cook County assessment reduction incentive? - Cook
County offers special property tax incentives for property anywhere in the
county. However, property in enterprise zones receives special consideration
under the Class 6b - Industrial Program. Industrial property in Cook County is
generally assessed at 36 percent of market value. Under the special incentives,
improvements to enterprise zone property are assessed at 16 percent of market
value for 8 years. The tax rate remains the same, but a company's tax liability
drops because the rate is being multiplied by a much smaller property value.
This program also applies to the purchase of existing buildings in enterprise
zones, provided that the buildings have been vacant for 24 continuous months.
Why is this available only in Cook County? - All other counties
assess all property at 33 percent of market value. Cook is the only county that
classifies property at different assessment rates.
What is the process for obtaining these incentives? - For tax
abatement, contact local zone administrators to find out if abatements are
available in their zone. Most of the property tax abatements and the Cook
County program require taxpayers to apply or give some formal notice before
beginning construction. Contact the local zone administrator, and, if
applicable, Cook County as early as possible to assure that eligibility is not
denied due to tardy notice.
How do these incentives affect the multiplier? - They don't. The
multiplier or equalization factor is the application of a percentage increase or
decrease, generated by the Illinois Department of Revenue, in order to adjust
assessment levels in various counties to the same percentage of full value.
Multipliers are not effected by the enterprise zone property tax abatement
provision or by county assessment reductions.
Does the abatement of taxes on improvements in an enterprise zone affect
the tax rate? - Yes, however in most cases the effect will be marginal. Tax
rates depend on the levy (amount of tax revenue the local government is raising)
and the size of the tax base (total equalized assessed valuation of the district
less homestead exemptions, plus the value of any State assessed property).
Under normal circumstances, the tax rate for a district is calculated by
dividing the district's tax levy by its tax base. The greater the tax base, the
lower the rate needed to generate the amount of the levy.
Under the Enterprise Zone Program, the value of abated property is
subtracted from the tax base prior to the calculation of the tax rate. In most
cases, the tax base is large enough and the enterprise zone abatements are low
enough that the overall effect is negligible.
How does the enterprise zone property tax abatement provision in 18-170
of the Revenue Act differ from the properly tax provision in 18-165? - The
enterprise zone provision is broader and more flexible. The enterprise zone
property tax abatement:
Can properly tax be abated in a tax increment financial, district (TIF)?
- Tax increment financing is a financing technique that cities may use to pay
for public improvements such as land assemblage, building demolition, utilities,
streets, and sidewalks. Property owners in the project area do pay their full
share of taxes. Taxes generated by the increase in assessed valuation -- the
tax increment -- go into a special allocation fund used to pay the bonds which
financed the public improvement costs. This financing method is not a tool to
speculatively prepare for development -- tax increment financing requires an
advance commitment by a developer to a project.
Property tax abatement is, however, a tool that is used for development. It
is not a financing technique. The Revenue Act provides that any taxing
district, upon a majority vote of its governing authority, may order the county
clerk to abate any portion of its taxes on improvements made to real property
located in a zone. The increase in assessed valuation due to new construction,
rehabilitation or renovation is not taxed for the term of the abatement as set
by local ordinance.
A TIF district may be included in the legal description of the zone and
consequently be eligible to receive other tax incentives and benefits, but the
property tax abatement provision must exclude the TIF district from the area
eligible for abatement.
Am I automatically entitled to a 100 percent abatement? - No.
Eligibility criteria and abatement formulas are established by local ordinance
and vary with the zone. Contact the zone administrator to determine the amount
of abatement offered, the number of years of abatement, and the classes of real
property eligible for abatement.

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