WIL L COUNTY SUPERVISOR
OF ASSESSMENTS OFFICE
RHONDA R. NOVAK, CIAO/I
CHIEF COUNTY
ASSESSMENT OFFICER
302 N. CHICAGO ST
2ND FLOOR
JOLIET, IL 60432
PHONE: (815) 740-4648
FAX: (815) 740-4696
WWW.WILLCOUN TYSOA.COM
HOURS:
MONDAY - FRIDAY
STEP #5: DETERMINE THE BASIS FOR YOUR APPEAL.
You can file an appeal based on one or more of the following reasons:
1. Recent Sale: The assessor has placed a market value estimate on
your parcel that is higher than the actual market value.
2. Comparable Sales: The assessment is higher than those of similar
properties in your area.
3. Assessment Equity: The assessment is based on inaccurate parcel
characteristics.
4. Recent Construction: The subject property was recently purchased,
and the assessment is higher than 33.33% of the purchase price.
STEP #6: COMPILE EVIDENCE AND FILE A FORMAL WRITTEN COMPLAINT.
Once you’ve determined your basis for appeal, you can
formally file a written complaint with the Will County Board
of Review. You must follow the Board of Review’s directions
for filing an appeal. Failure to comply fully with all the rules
and requests of the Board of Review may result in the dismis-
sal of your appeal. The Board only accepts official appeal
forms. Letters stating your objection to your assessment do
not constitute a formal appeal. All appeal forms and evidence
must be delivered or postmarked by the deadline. You can also submit your
appeal electronically at borappeals.willcountysoa.com.
The deadline to file an appeal for 2019 is September 9, 2019.
Recommended types of evidence include:
An appraisal (The appraisal needs to use comparables prior to January 1st of
the current year, which is what your assessments would be based upon.)
Copies of property record cards from your assessor
List of recent sales of similar properties
Photographs of subject property and comparables
Characteristic information for subject property and comparables (bedrooms,
bathrooms, square footage, garages, lots, etc.)
Real estate transfer declaration or other sale evidence
Appeal forms can be obtained on our Web site
at www.willcountysoa.com or by calling the
Supervisor of Assessments Office.
All evidence should be submitted with your
appeal form.
STEP #7: PRESENT YOUR EVIDENCE AT A BOARD OF REVIEW
HEARING.
You have the right to present your claim and evidence at a Board of Review
hearing. You will be notified about the date and time of your hearing no lat-
er than 5 calendar days before the hearing. If you do not wish to present
your evidence before the Board, you may also waive your right to a hearing.
PROPERTY TAX APPEAL BOARD (PTAB)
After your hearing, the Board of Review will send you written notice of its
decision. If you are not satisfied with the Board’s decision, you have 30
calendar days to appeal to the Illinois Property Tax Appeal Board. For more
information about the PTAB or to download PTAB appeal forms, visit
http://www.state.il.us/agency/ptab/. You can also download PTAB forms at
www.willcountysoa.com.