St. Clair County Supervisor of Assessments
Illinois Homestead Exemption is available to homeowners in Belleville, IL.
General homestead exemption that reduces the equalized assessed value (EAV) of owner-occupied residential property by $6,000 for property tax purposes. Available to all owner-occupants in Illinois including Belleville.
Reduces taxable value by $6,000; typical savings $600/year
Official program page checked live on 2026-06-22.
Data last verified 2026-06-09. How we verify our data.
In Belleville, IL, you can combine this program with other local help to cut your cost:
A grant-savvy contractor in Belleville, IL can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.
Documents you will likely need
Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.
Deadline: Apply by filing deadline with County Assessor
Ask us. It is free, and a real person answers within a business day.
Email us about this programReduces taxable assessed value by $6,000.
Illinois Homestead Exemption is open to homeowners in Belleville, IL. It has no income limit.
Apply directly with St. Clair County Supervisor of Assessments using the official program link on this page or call (618) 277-6600. There is no middleman and no fee.
Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.
Rebates and discounts that stack on top of any grant. Most are free to use.
This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.
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