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Blog · Exemptions · 2026-08-02 · 2 min read

The senior citizens homestead exemption

An additional reduction for owner-occupiers aged 65 or over. Some counties renew it automatically; some do not.

This is an additional exemption, on top of the general homestead exemption, for owner-occupiers who reach 65.

Who qualifies

An owner aged 65 or older during the tax year who occupies the property as their principal residence. It applies from the year the owner turns 65 — not the year after.

The application

It is not automatic on turning 65. Somebody has to apply, and the county has no way of knowing your birthday otherwise. Many people qualify for years before discovering it.

Renewal

Some counties require annual renewal, some renew automatically, and a few have changed practice recently. If your county sends a renewal card, returning it matters — an unreturned card is one of the most common causes of a bill jumping for no visible reason.

If the qualifying owner has died

The exemption does not transfer to a surviving spouse under 65. That is a real and common increase, and it is worth knowing in advance rather than discovering it on a bill.

Check with the assessor

Amounts differ between counties and change over time. The Supervisor of Assessments will tell you the current figure, whether you qualify, and whether prior years can be corrected.

This is general information about how Illinois assessments and appeals work. It is not legal advice, not an appraisal, and not a prediction about your case. Deadlines and rules differ by county — check yours with your Board of Review.

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More on Exemptions

The general homestead exemption, and how it goes missing The one nearly every Illinois owner-occupier gets — and the one that quietly falls off after a title change.The senior assessment freeze: what it does and does not freeze It freezes the assessed value, not the tax bill. People are surprised by that every year.The home improvement exemption: renovate without an immediate tax rise Up to a statutory limit of added value is exempt for four years. Most people never claim it.Exemptions for veterans with disabilities Tiered by service-connected disability rating, and at the top tier the property can be fully exempt.

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