If you are submitting an application for a certificate of error for an exemption for your home, you must also supply document(s) that verify your identity and residency (that this home was your primary place of residence in the tax year you are applying for). A Photo ID is required for any Certificate of Error application.
Your photo ID may be the only document you need to verify your identity and residency.
Check our guide below to see what documents you should supply.
✔ If the name on the photo ID is the same as the name on the deed, no other document is required to verify the applicant's identity.
X If the name on the photo ID is not the same as the name on the deed, please also supply a document to link the name change.
✔ If the address on the photo ID is the same as the property address on the application, no other document is required to verify residency.
X If the address on the photo ID is not the same as property address on the application, please supply another document to verify that the address on the application was your primary place of residence in the C/E Tax Year you are applying for.
Please note that an Illinois Drivers License is not the only kind of ID accepted by the Assessor's Office to verify identity for a homestead exemption application. Below are a list of accepted photo IDs:
- Illinois Drivers License / ID Card
- Matrícula Consular ID
- City of Chicago ID Card
- US Military ID
- Certificate of Naturalization (N-550/N-570)
- Permanent Resident Card (I-551)
- Refugee Travel Document (I-571)
- Employment Authorization Card (I-766)
Did you know? You can check the name on the recorded deed online with the Cook County Recorder of Deeds office here.
Please note that other exemptions, such as the Persons with Disabilities application, require other documents to demonstrate eligibility. Please review the exemption forms carefully, and contact us if you have questions.
Where do I find my PIN?
Your 14-digit Property Index Number (PIN) is printed on your tax bill, your property closing documents and deed, and notices from the Assessor's office (such as your assessment notice).
Enter PIN to see property details
Don’t know the property’s PIN? Search by address.