Self-Check · Updated July 2026
Am I owed money from a Cook County tax sale?
Maybe — here's the short answer. If you lost a Cook County property to a tax deed on or after July 11, 2024, and the property was worth more than the taxes, penalties, and liens owed, Illinois' new surplus equity fund (HB 4537, signed July 11, 2026) may owe you the difference. This page is a practical self-check: who qualifies, who doesn't, and how to find out for free.
You may be owed if…
- You lost a Cook County property to a tax sale / tax deed — unpaid property taxes, not an unpaid mortgage.
- The tax deed was recorded on or after July 11, 2024, or an older tax certificate is only now becoming a deed.
- The property was worth more than the taxes, penalties, and liens owed when it was taken.
- You are the former owner, an heir, or the estate of the former owner.
And when you're probably not owed — the honest version
Not everyone who lost a home qualifies, and you deserve a straight answer before spending time or hope on a claim. You're likely not owed surplus equity from the fund if the tax deed was recorded before July 11, 2024 (the fund's look-back window generally starts there — though the federal class action may cover older cases), if mortgages and liens exceeded the property's value at the time of the deed, or if you actually lost the home to a mortgage foreclosure rather than a tax sale. That last one isn't a dead end — it's a different pot of money: see foreclosure surplus funds instead.
How to find out — three things to check
1. The deed date. Find when the tax deed on your former property was recorded. This single date determines whether you're in the fund's window and starts the deadline clock. It's in the county recorder's records under your former address or PIN.
2. What was owed. Add up the delinquent taxes, penalties, and any mortgages or liens that were on the property. The surplus equity award under HB 4537 is based on the property's value at the time the tax deed issued, minus those amounts.
3. What it was worth. Compare that debt total to the property's realistic market value when it was taken. If the value was clearly higher, equity was lost — and under the new law, that equity may be recoverable through a petition to the court that ordered the tax deed.
You can pull all of this yourself from public county records at little or no cost. If you'd rather not, our free records check does it for you — and if the numbers say there's nothing there, we'll tell you that plainly.
Why the clock matters
The law behind the fund — House Bill 4537, signed July 11, 2026 — exists because the U.S. Supreme Court held in Tyler v. Hennepin County (2023) that government can't keep more than it's owed when it takes a property for unpaid taxes. But the fund is not open-ended: for homes lost in the two years before the law took effect, claims are generally due within two years of July 11, 2026 — roughly by July 2028. Records, valuation, and a court petition take time to assemble. Finding out where you stand costs nothing; waiting can cost the claim. Our step-by-step claim guide walks through the whole process.
One more thing: the class action is separate
Cook County was found liable in a federal class action (Kidd v. Pappas) over equity taken in past tax sales. That case is run by class counsel under the court's supervision — you never need to pay anyone to "register" for it. The surplus equity fund is a separate state process, and a recovery in one can affect the other. A free review helps sort out which path fits your situation.
Frequently asked questions
Start with three facts: the property's address or PIN, the date the tax deed was recorded, and what the property was roughly worth compared to the taxes, penalties, and liens owed. If the deed was recorded on or after July 11, 2024 and the value exceeded the debts, you may have a claim under Illinois' surplus equity fund (HB 4537). County deed and tax records confirm the dates; a free records review can pull them for you.
A mortgage doesn't disqualify you, but it reduces the math. The surplus equity award is based on the property's value when the tax deed was issued, minus the taxes and penalties owed and minus mortgages or other liens. If the mortgage balance was small relative to the property's value, meaningful equity may remain; if liens consumed most of the value, there may be little to claim.
No. There is no official public list of surplus equity fund claimants — eligibility is determined case by case from deed records, property value, and liens. Be cautious of anyone selling access to a "list." You can check your own former property's records for free through the county, or have a records review done at no cost.
For tax deeds recorded in the two years before July 11, 2026, claims are generally due within two years of the law's effective date — roughly by July 2028. For tax certificates that become deeds after July 11, 2026, the claim is generally due within two years of the deed being recorded. Exact deadlines are governed by the statute and the court, so confirming your deed date early matters.
Nothing. County deed and tax-sale records are public, so you can check yourself at little or no cost, and Lakeshore's records review is free with no obligation. If we pursue a recovery for you, we're paid only if you recover, under a written fee agreement you see before committing.
Be careful — real surplus money attracts real scammers. Legitimate firms never demand upfront fees, never pressure you to sign on the spot, and never claim you must pay to join the Cook County class action (you don't). Verify any claim against county records yourself, and check our scam-avoidance guide before signing anything.