What is the Senior Freeze Exemption in Illinois and who is eligible?

The Senior Freeze Exemption, officially called the Senior Citizens Assessment Freeze Homestead Exemption, is an Illinois program. It helps qualifying seniors limit increases in their property’s assessed value.

This program does not eliminate property taxes. Instead, it freezes the equalized assessed value (EAV) of a senior’s home. This may help prevent large property tax increases when home values rise.

The Senior Freeze Exemption is available to eligible Cook County homeowners age 65 or older.


How the Senior Freeze Exemption Works

Property taxes in Illinois are based partly on a home’s equalized assessed value (EAV).

When a homeowner qualifies for the Senior Freeze Exemption:

  • The EAV of the home is frozen at a base year value

  • Future increases in assessed value may not increase the taxable value

  • Property taxes may remain more stable even if nearby property values increase

However, property taxes can still change if local tax rates increase, because tax rates are set by taxing districts such as schools and municipalities.


Who Is Eligible for the Senior Freeze Exemption?

To qualify for the Illinois Senior Freeze Exemption, homeowners must meet several requirements.

1. Age Requirement

The homeowner must be 65 years old or older during the tax year.


2. Primary Residence

The property must be the homeowner’s principal place of residence.

Second homes, vacation homes, and rental properties do not qualify.


3. Household Income Limit

Applicants must meet the annual household income limit set by Illinois law.

Household income includes income from all individuals living in the home, including:

  • Wages

  • Social Security benefits

  • Pension income

  • Retirement distributions

  • Other taxable and non-taxable income

Income limits may change periodically, so homeowners should check the current threshold when applying.


4. Ownership Requirement

The homeowner must have an ownership interest in the property, such as being listed on the deed.


How to Apply for the Senior Freeze Exemption

Eligible homeowners can apply through the Cook County Assessor’s Office.

The application usually requires:

  • Proof of age

  • Proof that the property is your primary residence

  • Household income information for the prior year

Unlike some exemptions, the Senior Freeze typically requires renewal each year to confirm income eligibility.


Important Things to Know

  • The Senior Freeze does not eliminate property taxes.

  • It helps prevent increases in the assessed value used to calculate taxes.

  • Property taxes may still change if local tax rates increase.

  • Homeowners must meet income eligibility requirements.


Key Takeaways

  • The Senior Freeze Exemption freezes the assessed value of qualifying homes.

  • It is available to Illinois homeowners age 65 or older.

  • The property must be the homeowner’s primary residence.

  • Household income must be below the eligibility limit.

  • Applications are submitted through the Cook County Assessor and must usually be renewed annually.

For eligible Cook County seniors, the Senior Freeze Exemption helps keep property taxes more predictable as values rise.

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