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Blog · Situations · 2026-07-31 · 2 min read

Inherited property: exemptions end, and the record is usually stale

The exemptions died with the owner. The assessment probably has not been looked at in years.

Inheriting a property triggers several property tax consequences at once, at a moment when nobody is thinking about the assessor. Most of them are avoidable with a phone call.

The exemptions end

This is the immediate one. Exemptions belong to the owner, not the property. When the owner dies, the general homestead exemption, the senior exemption and the senior assessment freeze all end.

The freeze is the painful one. It may have held the assessed value down for a decade or more. When it goes, the assessment returns to current levels, and the bill can rise sharply in a way that has nothing to do with a reassessment.

Expect this and plan for it. A property that carried $2,400 a year for an elderly parent can carry substantially more the year after, purely from exemptions ending. It is not an error and it is not appealable — the exemptions were personal to them.

The surviving spouse question

Where a spouse survives, several exemptions can continue — particularly veterans' relief, which may transfer and in some cases move to a new residence.

This is among the most missed benefits anywhere, because it must be claimed at the worst possible moment and nobody raises it. Ask the assessor's office directly what continues and what must be re-applied for. Do not assume it lapsed.

Your own exemptions, if you move in

If you take the property as your principal residence, apply for the general homestead exemption yourself. It does not transfer, and it does not appear because you inherited a property that had one.

The record is usually stale

A property held for decades often has an assessment record that has not been examined in as long. Common findings:

  • Improvements made years ago and never recorded — or recorded and never actually built
  • Outbuildings that no longer exist
  • A floor area from an original construction that has since been altered
  • Condition graded as though the property had been maintained at a level it has not

That last one matters. A house that has not been updated in thirty years may be assessed as though it had, because nothing told the model otherwise. Photographs and a contractor's estimate make that argument concrete.

If you are selling

An estate sale is generally not arm's length, so the price is weak evidence of market value — which cuts both ways. If the assessor is using an estate sale against a subsequent owner, saying so is a real argument.

What to do

  1. Expect the bill to rise as exemptions end, and budget for it.
  2. Ask what a surviving spouse may continue.
  3. Apply for your own exemptions if you occupy it.
  4. Pull the property record card and check it against the building.
  5. Consider a condition argument if it has genuinely not been maintained.
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.

Check your own assessment free →

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