2026 Updates
New State Law makes Changes to Senior Assessment Freeze Eligibility
On December 12, 2025, the Governor signed Senate Bill 642 into law, creating Public Act 104-0452, which increases the “maximum income limitation” for the Low-Income Senior Citizen Assessment Freeze Homestead Exemption. The change begins with the 2026 (payable 2027) year:
|
Property Tax Year |
2025 |
2026 |
2027 |
2028 |
|
For Property Tax Payable in |
2026 |
2027 |
2028 |
2029 |
|
Using Household Income from |
2024 |
2025 |
2026 |
2027 |
|
Maximum Household Income |
$65,000 |
$75,000 |
$77,000 |
$79,000 |
After the 2028 year, the maximum income limitation will remain at $79,000 unless it is changed by the General Assembly.
When will the application forms with these changes be available?
Senior Assessment Freeze application forms for the 2026 (payable 2027) year will be mailed to all taxpayers who received the Senior Assessment Freeze Exemption on or about March 1, 2026. For first-time applicants, they will be available in our office or on our website below on or about March 1, 2026, or can be mailed to taxpayers upon request, at that time.
When will the applications be due back to the Assessment Office?
Senior Assessment Freeze application forms for the 2026 (payable 2027) year are due back in the Winnebago County Supervisor of Assessments Office no later than July 1, 2026.
What if I have further questions or need assistance?
For questions or further assistance, please contact the Winnebago County Supervisor of Assessments Office at (815) 319-4460 or visit our office at 404 Elm St. Room 301, Rockford, IL 61101.
Property Tax Exemption Forms & Information
General Homestead Exemption (GHE)
(35 ILCS 200/15-175)
The General Homestead Exemption (GHE) provides property tax relief to qualifying homeowners. Here's what you need to know:
- Initial Application & Renewal: A one-time application is required. Once approved, the exemption automatically renews each year as long as the taxpayer continues to own and occupy the home as their primary residence.
- Eligibility Requirements:
- Must own and occupy the property as primary residence as of January 1 of the tax year.
- Must be liable for payment of property taxes.
- Married persons maintaining and residing in separate residences: Each residence may receive 50% of the total exemption reduction.
- Rental Properties: The exemption may be granted to single-family rental properties, if the tenant is responsible for paying the property taxes and a signed copy of the lease is provided. Must be renewed annually to maintain eligibility.
- Exemption Benefit: The exemption is calculated based on the increase in Equalized Assessed Value (EAV) above the 1977 EAV. The exemption reduces the property’s taxable value by the increased amount, up to $6,000, whichever is less.
- Estimated Savings: For 2024 property taxes (payable in 2025), the exemption offers an approximate savings of $569 in the City of Rockford.
- How to Apply:
- Applications are available online and in our office.
-
- Completed applications may be submitted in person or by mail to:
Supervisor of Assessments Office
404 Elm St., Room 301
Rockford, IL 61101
- Completed applications may be submitted in person or by mail to:
- Deadline: December 31st



