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Blog · Basics · 2026-08-05 · 2 min read

The levy: why your appeal does not cost the schools anything

Taxing bodies ask for a dollar amount, not a rate. Understanding that changes what an appeal actually does.

People hesitate to appeal because it feels like taking money from schools. The mechanism says otherwise, and it is worth understanding before you decide.

Levy first, rate second

Each taxing body adopts a levy — "we need $14.2 million" — before anyone knows what the rate will be. The county clerk then divides that levy by the total equalized assessed value in the district. The result is the rate. The levy is the fixed quantity; the rate is the remainder.

What your appeal changes

If your assessment falls, the total base falls slightly, and the rate rises slightly so the levy is still collected. The district gets the same money. Your share of it goes down and everyone else's goes up by a fraction of a cent.

Which cuts both ways

That is precisely what has been happening to you if a comparable property is under-assessed. Uniformity is not a technicality — it is the entire fairness question. Somebody is paying that share, and the system's answer is that it should be apportioned according to value.

The practical read

Appealing does not defund anything. It moves a share. If your share is too big relative to properties the county records describe the same way as yours, correcting it is the system working, not a raid on it.

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 Basics

What an assessed value actually is It is not a fact the county issued. It is an opinion produced by a model, and opinions can be wrong.Assessed value, market value, fair cash value: three different numbers They are related by a ratio set in statute, and confusing them is the most common reason an appeal goes nowhere.The 33⅓% rule, and the counties it does not apply to Illinois assesses at one third of fair cash value — except in Cook County, and except for farmland.The equalization factor, and why your assessment changed without anyone visiting The state multiplier adjusts a whole county at once. It is not a reassessment, and it is not appealable.

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