PropertyTaxHelp.aiCook County Owes You Money
Thousands of Cook County homeowners have overpaid their property taxes — some by $2,000–$8,000+ or more. Our attorneys check your records and file to get it back.
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No credit card required. No obligation.
How It Works
Getting your refund is simple. Our attorneys handle the paperwork — you get the check.
We Analyze Your Tax Records
Enter your address or PIN. We cross-reference county records to find overpayments on your property taxes.
Our Attorneys File for You
Sign online in 2 minutes. A licensed Illinois attorney files the correction with Cook County on your behalf.
You Get a Refund Check
Once Cook County approves the correction, your refund is processed and we send you your portion. Our fee comes out of the recovery — you never pay out of pocket.
The numbers don't lie
Cook County has millions in unclaimed property tax refunds. Don't leave your money on the table.
20%
1 in 5 Cook County homeowners have overpaid their property taxes
$4,500+
Average refund recovered
$280M
in unclaimed refunds across Cook County
"I had no idea I was overpaying. PropertyTaxHelp.ai recovered $4,200 I never knew the county owed me."
— Maria S., south suburbs homeowner
Individual experience. Results vary by property.
Frequently asked questions
Got questions? We've got answers.