Certificate of Error
Certificate of Error
Applying for a Certificate of Error in Cook County

1) Download Form
  a. Go to Assessor’s Website:
www.cookcountyassessor.com or call the Taxpayer
      Services Department to order one (312-443-7550)
  b. Click on
Forms
  c. Under “Exemptions” click on
Homeowner Exemption Certificate of ErrorApplication
  d. Download form, print out, fill out information, and sign.

2)   Verification
  a. Make a photocopy of one of the following (if these items contain the property
      address on them): driver’s license/state I.D., voter’s registration card, or land
      locked phone bill
  OR
  b. Go to Assessor’s Website:
www.cookcountyassessor.com
  c. Click on Forms
  d. Under “General” click on
Occupancy Affidavit
  e. Download form, print out.
  f.  Have a
neighbor, friend roomate, or relative fill out information. and sign in front             of Notary Public
   AND (FOR PRIOR YEARS WITHOUT AN EXEMPTION HISTORY)
   a. Make a photocopy of the Settlement Statement from your closing
      (i.e. HUD-1,  RESPA)

3) Submit
  a. Go the County Building: 118 North Clark Street Chicago, IL 60602
  b. See the Assessor: Third floor, Room 320 – Exemptions Counter
  c. Present form and verification
PRENDERGAST & DELPRINCIPE
PRENDERGAST & DELPRINCIPE
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3540 W. 95th St. Evergreen Park, IL 60805  Ph: 708-424-7300 Fx: 708-424-8922
3540 W. 95th St. Evergreen Park, IL 60805  Ph: 708-424-7300 Fx: 708-424-8922
COOK COUNTY ASSESSORS OFFICES

DOWNTOWN
118 N. Clark St. Rm. 301
(312) 443-7550
TDD (312) 603-6181

ROLLING MEADOWS
2121 Euclid Ave.
Rm. 237
(847) 818-2444

MARKHAM
16501 S. Kedzie Ave.
Rm. 237
(708) 210-4100


BRIDGEVIEW
10200 S. 76th Ave.
Rm. 237
(708) 974-6451

MAYWOOD
1500 Maybrook Square
Rm. 082
(708) 865-6032

SKOKIE
5600 Old Orchard Rd.
Rm. 149
(847) 470-7237
© 2008 Prendergast & DelPrincipe
All writing on this website is provided for generic informational purposes and should not be construed as legal advice of any nature. An attorney or other appropriate professional should always be consulted before making decisions that may affect ones personal, legal, or financial status.