As the owner of a property in the Cook County Class 9 Program, you are required to file an annual affidavit with the Cook County Assessor’s Office. Please complete the affidavit and include all Permanent Index Numbers participating in the program. The deadline for returning the affidavit is August 30, 2024.* Failure to file a completed affidavit, with the correct information by the required deadline, may result in the removal of the property from the Class 9 program. Please provide the following information:
I, as the owner or agent of the subject property, swear that the following is true and correct:
Please note: Only Word (.doc, .docx), PDF (.pdf) or Excel (.xls, .xlsx) documents will be accepted.
Legal Notice:
The filer of this form certifies and attests to the accuracy of all of the information provided in the form, either from personal knowledge or from knowledge derived from others whom the filer has ascertained do have personal knowledge of the information provided in the form. Additionally, the filer certifies that he or she has reviewed all the information provided and certifies that the information accurately represents the facts pertaining to the habitation or leasing of the real estate in question. The filer acknowledges that filing false or fraudulent information with the Assessor's Office, with the intent to defeat or evade the law in relation to the assessment of the property, is a Class A misdemeanor under section 25-40 of the Property Tax Code. 35 ILCS 200/25-40
All submitted information is subject to review in accordance with applicable law and the policies of the Cook County Assessor’s Office If any information you have provided in this certification changes, you must notify the Cook County Assessor’s Office immediately. We recommend that you keep a copy of this certification for your records.
Under penalties as provided by law pursuant to Section 1-109 of the Code of Civil Procedure, the undersigned certifies that the statements set forth in this instrument are true and correct, except as to matters therein stated to be on information and belief and as to such matters the undersigned certifies as aforesaid that he verily believes the same to be true.
After submitting this affidavit online, you will be able to download a copy as well.