What are the eligibility requirements for a Cook County property tax appeal?

In Cook County, most properties qualify for a tax appeal if there is a discrepancy between the Assessor's valuation and the property's actual market value. Our team of attorneys, CPAs, and analysts specifically looks for the following qualifying factors:

  • Overvaluation: The Cook County Assessor's market value is higher than what your property could actually sell for in the current market.

  • Lack of Uniformity: Your property is being assessed at a higher rate than similar, "comparable" properties in your immediate neighborhood.

  • Property Data Errors: The county has incorrect information on file, such as inaccurate square footage, the wrong number of units, or incorrect classification.

  • Property Hardship: Your property has suffered from significant deferred maintenance, high commercial vacancy, or fire damage that reduces its market value.

  • Financial Discrepancies: For commercial properties, income and expense discrepancies often lead to an inflated assessment.

The Hands-Off Advantage: By pre-registering through our portal, we take care of the entire qualification check for you. We monitor the Board of Review and Assessor deadlines, gather all necessary evidence, and build a compelling argument to achieve a successful appeal on your behalf.

Do you qualify for a reduction? Start your free property evaluation today. Our data-driven approach ensures you never pay more than your fair share.

Are You Overpaying?

Most Cook County homeowners are. Stop guessing and start saving.

Why Use Us?

  • 70% Higher Success Rate than the average attorney appeal (2025).

  • Instant Analysis of your property.

OUR FEE STRUCTURE

We work on a contingency basis:

  • 10% of your tax savings per year.

  • Max Fee: Capped at 25% total.

  • $0 Due if we don't lower your taxes.

FAST & EASY START

  1. Check your potential savings instantly.
  2. Sign Up with zero paperwork.
  3. Relax—we handle the Assessor, Board of Review & PTAB.