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Property tax appeals

Cook County property tax appeals — no money up front

Cook County has some of the highest property taxes in the country. You can't change the tax rate — but you can challenge your property's assessed value to lower your bill. We do it on contingency: no money up front, and we only charge a percentage of what we save you.

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You have rights — you just have to enforce them

The property tax system in Cook County is complex and outdated. Having a good lawyer guide you can make all the difference. When you appeal, you challenge the county's valuation of your property — and if it's too high, you can bring your bill down.

No money up front. You only pay for results.

We handle property tax appeals on a contingent fee: we don't charge a dime unless we win, and even then we only take a percentage of what we save you. The consultation is free. Call us at (312) 588-9000.

Property tax appeals: your questions answered

Why did my property taxes go up so much?

The county's first step in setting your tax bill is to assign a value to your property — the 'assessed value.' If your bill went up, it usually means the county believes your property value went up. But the county doesn't always get it right. When you appeal, you challenge the county's valuation of your property.

Do I need a lawyer to appeal my taxes?

No — but you also don't need a lawyer to file a divorce or defend a criminal case. The better question is whether you *should* have one. In our opinion, it's always smart to have a lawyer protect your rights. If you file on your own and lose, you usually can't get a do-over. And at Just Law we don't charge a penny up front — we only charge a percentage of what we save you. Call us today.

How much does it cost to appeal my property taxes?

We charge a contingent fee: we don't charge a dime unless we win your appeal, and even then we only take a percentage of what we save you. No money up front — you only pay for results. The consultation is free.

How are my property taxes determined?

Property taxes in Cook County are based on your property's assessment — the 'value' used for taxes. A tax rate is applied to your final Equalized Assessed Value (EAV), and the base of that is the value the county assigns your property. That value is the part you challenge when you appeal — not the tax amount itself.

When can I file an appeal?

There are two levels of appeal in Cook County: the Assessor and the Board of Review. Each has an open appeal period of about 30 days per year. You must appeal within your window or you lose the right at that level. Deadlines are set by Township — look yours up on the Cook County Assessor's website once you know your township.

What is a Township, and how do I find mine?

Cook County is divided into Townships, which are different from your city, village, or neighborhood. Appeal deadlines are set by Township. You can find yours on your tax bill or by searching your address or PIN on the Cook County Assessor's website.

If I appeal, will my most recent tax bill be reduced?

Probably not the most recent one — property taxes are paid a year in arrears, so this bill is based on last year's valuation. You'd have had to appeal last year to affect it. But if you don't appeal now, next year's bill will stay the same or go up. Don't delay.

What happens if I don't pay my property taxes?

Eventually your taxes are sold to a tax buyer, who pays your bill while heavy penalties, fees, and interest pile up. If you don't repay the tax buyer in time, a judge can issue them a tax deed and you lose the property — no matter how much it's worth. Even paying it off is costly, often doubling or tripling what you originally owed.

If I don't pay my tax bill, can I still sell my property?

Yes, but you'd pay the unpaid taxes at closing — the amount simply comes out of your sale proceeds, so you don't have to front the money. Talk to a lawyer early to minimize penalties and fees and to get the paperwork ready in time.

Can I appeal my property taxes if I have a condo?

Yes, but you generally can't appeal on your own — your association appeals for all units at once, because the county values the building as a whole. There are exceptions (for example, if your unit was damaged by fire or flood). Have your property manager or a board member call us; even HOA consultations are free.

Will my property value go down if I appeal?

No — that's a common myth. The assessed value the county assigns has no bearing on your actual market value, which is set by market conditions and your property's condition. If anything, *not* appealing can hurt you: no one wants to buy a home that overpays taxes.

Besides appealing, what else can I do to reduce my taxes?

Your assessed value is heavily influenced by similar properties around you. If your neighbors' values go up, they drag yours up too. So one of the best things you can do is get your neighbors to appeal as well — when their values come down, that's evidence yours should too. Have them call us; their consultations are free too.

Informational videos

Short, plain-English answers to the most common property-tax questions.

Property taxes in Cook County — an overview
Will I lose my property if I don't pay my taxes?
Do I need a lawyer to appeal my property taxes?
How much does it cost to appeal?
Will my property value go down if I appeal?
How are my taxes calculated — and why did my bill skyrocket?
Can I appeal the taxes on my condo?
What else can I do to reduce my taxes besides appealing?
Can I sell my property if I don't pay the tax bill?
Why does the seller give the buyer a property-tax credit?
Facebook Live: property tax Q&A

See more on our YouTube channel ↗

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We'll explain your options in plain English, with no pressure.