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Blog · Appeals · 2026-08-04 · 3 min read

What actually happens at a Board of Review hearing

Ten to fifteen minutes, three people, no robes. Here is the shape of it.

Most people who file an appeal never attend a hearing, and for a straightforward residential case that is usually the right outcome. But if you are offered one, or if you request one, here is what it actually is.

It is not a courtroom

A Board of Review hearing is short, informal and administrative. There is no jury, no oath in most cases, no rules of evidence, and no cross-examination in the legal sense. You will typically have somewhere between five and fifteen minutes.

The people hearing it are board members or analysts who have read your file, look at dozens of these in a day, and are trying to establish one thing: whether the evidence you submitted supports a different number.

What they have already seen

Everything you filed. The hearing is not your chance to present your case from scratch — it is your chance to answer questions about a case they have read. If your written submission was weak, the hearing will not rescue it.

This is the single most useful thing to understand: the written filing is the appeal. The hearing is a supplement.

What they will ask

Almost always some version of these:

  • Why are these properties comparable to yours? Be ready to justify each one on class, floor area, age and location.
  • Has the property sold recently, and for how much? Answer honestly. They can look it up, and a recent arm's-length sale above your requested value ends the argument.
  • Have you made improvements since the last assessment? Again, honestly.
  • What value are you asking for, and how did you get there? Have the arithmetic ready.

How to prepare in twenty minutes

  1. Bring a single page. Your parcel, your requested value, and the comparables in a table with the per-square-foot figure for each. One page that a busy person can read in thirty seconds beats a folder.
  2. Know your weakest comparable and why you included it. They will find it.
  3. Have the arithmetic in your head, not just on paper.
  4. Know what you are asking for. A specific number, not "a reduction".

How to conduct yourself

Briefly and factually. The people deciding are neither your adversary nor your advocate; they are applying a standard to a file. Arguments that do not help:

  • That the tax rate is too high — not their jurisdiction.
  • That you cannot afford the bill — not a ground for reassessment.
  • That your neighbour is a nicer person and pays less — unless you can show the assessment disparity in numbers.
  • Anything about the schools, the county board, or how the money is spent.

The one thing to remember about the Board

Unlike the Cook County Assessor stage, the Board of Review can raise your assessment as well as lower it. In practice this is rare for residential property, and it generally follows evidence you supplied yourself — most commonly a recent purchase price above the current implied value.

The practical implication: if you bought recently for more than the county's implied value, think carefully before filing on market-value grounds, because you would be handing over the evidence against yourself. A uniformity argument may still be available and does not require you to discuss what you paid.

Afterwards

You will not usually be told the outcome in the room. A written decision follows, typically weeks later, and the change appears on a subsequent tax bill rather than as a cheque. If the answer is no, the Property Tax Appeal Board is the next stage, and it is a fresh hearing rather than a review of this one.

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 Appeals

← Yes, the board can raise your assessment · How to file a Board of Review appeal in Illinois →