Posted by Ryan Hardy on Monday, March 17th, 2025 5:47pm.
I know, it seems like a daunting task... However if you do it right, it's not hard and you can save thousands. I've successfully done it twice and my taxes are significantly lower than they would be otherwise - here's how.
First thing you need to know is that Cook County property taxes are reassessed on a triennial schedule (every three years) and for that reason, a successful appeal lasts for three years. When your taxes will be reassessed depends on what neighborhood you live in.
Hire a law firm to represent you in the appeals process. This is what I've always done and although it does cost money, it saves lots of time and energy. They've done it thousands of times, they have the right connections, the paperwork is filed for you, the i's are dotted and the t's are crossed - It's super easy.
The good news is, you only pay them if they are successful - no savings, no fee. I'm sure it varies, but the law firm I use charges 10% of what they save you (link below).
Example: If they are able to reduce your tax bill by $7,500/year, they will bill you $750/year.
*As I mentioned above, Cook County property taxes are reassessed every three years so you will get that bill for three years, but that's because you're getting the savings for three years.
1. Contact a law firm: Google it. There's no shortage of options. These experts can help navigate the complexities of the appeal process and increase your chances of a successful outcome.
2. Make your case: Support your claim that your property is over-assessed with as much data as possible. This can include recent sales of similar homes in your neighborhood (I can help), an independent appraisal, or evidence of any issues with your property that might affect its value, such as structural problems.
Reassessment schedule by neighborhood
Summary: It's easy, there's nothing to lose and you're more likely to be successful. It's really a no-brainer in my opinion.
If it was easy, everyone would do it - so they don’t make it easy.
It’s not that hard and there's no lawyer fees, but this method does take significantly more time and energy. Appealing your real estate taxes in Chicago is a crucial step to ensure that you are not overpaying on your property taxes. Understanding the process and knowing how to effectively present your case can lead to significant savings. Here’s a comprehensive guide on how to appeal your real estate taxes in Chicago.
Before you begin the appeal process, it’s important to understand how your property tax bill is calculated. In Chicago, property taxes are based on the assessed value of your property, which is determined by the Cook County Assessor’s Office. This assessed value is then multiplied by the local tax rate to determine your tax bill. If you believe your property has been overvalued, you have the right to appeal.
By following these steps on how to appeal your real estate taxes in Chicago, you can potentially reduce your property tax burden and ensure that you are paying a fair amount based on the true value of your property. Good luck!