A Chicago property tax lawyer can help you determine whether an appeal makes sense and how to approach a more complicated assessment issue.
If you own property in Chicago and believe your property tax assessment is too high, you may be able to appeal it. But while some property owners can handle a straightforward appeal themselves, others may benefit from legal assistance.
The decision often comes down to the property’s value, the complexity of the assessment, the evidence available, and how much is at stake.
What Does a Property Tax Appeal Challenge?
A property tax appeal challenges the assessed value of the property, not the tax bill itself.
According to the Illinois Department of Revenue’s assessment appeal guidance, a property owner may have grounds for an appeal if the assessor’s market value is higher than the property’s actual market value, the property information is inaccurate, or the assessment is higher than those of similar properties.
For a Chicago property owner, this could mean discovering that the property record contains an error or finding evidence that the property’s assessed value does not accurately reflect its market value.
Do You Need a Lawyer to Appeal?
No. Not every property tax appeal requires an attorney.
A property owner can generally pursue an assessment appeal without legal representation. For a simple residential property with an obvious error or straightforward valuation issue, handling the appeal independently may be reasonable.
The important question is whether the situation is simple enough to manage without professional assistance.
When Should You Hire a Chicago Property Tax Lawyer?
1. Your Property Has a High Value
A higher property value can mean a greater financial impact from an incorrect assessment.
If you own a high-value Chicago residence, multi-unit building, commercial property, or investment property, even a reduction in the assessed value could have a meaningful effect on your property taxes.
When the potential financial impact is significant, having an attorney review the assessment before filing may be worthwhile.
2. You Own Commercial or Investment Property
Commercial and income-producing properties can involve more complicated valuation questions than a typical residential property.
Depending on the property, factors such as income, expenses, comparable sales, occupancy, and the property’s physical characteristics may be relevant.
If you are challenging the assessment of an apartment building, mixed-use property, office building, retail property, or other investment real estate, a lawyer can help evaluate the legal and valuation issues involved.
3. You Believe the Property Is Overvalued
One of the most common reasons for an assessment appeal is that the property’s estimated market value is higher than its actual market value.
The Illinois Department of Revenue identifies this as a potential basis for an appeal and notes that evidence such as a recent purchase or professional appraisal may support the claim.
If you are unsure whether your evidence is strong enough to support an appeal, legal review can help you assess the situation before you file.
4. Your Property Records Are Incorrect
Sometimes the issue is not the property’s market value but the information used to determine it.
For example, an assessment may contain incorrect information about the property’s size or other characteristics that could affect its valuation.
The Illinois Department of Revenue specifically recognizes inaccurate property information as a possible reason for an assessment appeal.
If you find an error in your property’s assessment records, an attorney can help determine whether correcting that information could support an appeal.
5. The Appeal Involves Significant Evidence
A strong appeal should be supported by relevant evidence.
Depending on the circumstances, that could include property records, photographs, comparable properties, purchase documents, an appraisal, or recent comparable sales. The Illinois Department of Revenue identifies these types of documents as potential evidence in an assessment appeal.
If you have substantial documentation but are unsure which information matters most or how to present it, legal guidance may be useful.
What Can a Property Tax Lawyer Do?
A lawyer can help you evaluate the assessment and determine whether there is a reasonable basis for an appeal.
Depending on the circumstances, legal assistance may include:
- Reviewing the property’s assessment
- Identifying potential grounds for appeal
- Reviewing comparable properties and valuation evidence
- Examining property records for inaccuracies
- Evaluating appraisals and purchase information
- Preparing appeal documents
- Addressing procedural requirements
- Representing the property owner during the appeal
- Reviewing options if the initial appeal is unsuccessful
The goal is not simply to file an appeal. It is to make sure the appeal is supported by appropriate evidence and presented properly.
What If the County Board of Review Does Not Agree?
A county Board of Review decision may not necessarily be the end of the process.
If a property owner is dissatisfied with the Board of Review’s decision, the case may be eligible for further appeal to the Illinois Property Tax Appeal Board (PTAB) or, in certain circumstances, circuit court. The Illinois Department of Revenue explains that a Board of Review appeal is generally required before pursuing these further options.
The Illinois Property Tax Appeal Board’s official guidance explains that a taxpayer who is dissatisfied with a county Board of Review decision may appeal to PTAB, and that the PTAB petition generally must be filed within 30 days of the Board of Review’s written decision.
PTAB also states that taxpayers may choose to hire an attorney or proceed on their own.
If your case reaches this stage, understanding the applicable deadlines and procedural requirements becomes particularly important.
When Is DIY Enough?
A DIY appeal may make sense when:
- The property is relatively straightforward.
- The assessment contains an obvious factual error.
- The potential financial impact is limited.
- You have clear supporting evidence.
- You are comfortable handling the filing and appeal process yourself.
On the other hand, professional assistance may be worth considering when the property is high-value, commercial, income-producing, or subject to complicated valuation issues.
The Bottom Line
You do not necessarily need a lawyer to appeal a Chicago property tax assessment.
But if the property is valuable, the assessment is complicated, or the potential financial impact is significant, legal review can help you better understand your options before you file.
The key is to evaluate the assessment early, gather supporting evidence, and understand the applicable appeal process.
Need Help With a Chicago Property Tax Issue?
If you believe your Chicago property has been over-assessed, Titcomb Law Group can help you evaluate the legal issues surrounding your property tax assessment and appeal.
Contact Titcomb Law Group to discuss your Chicago real estate matter and determine what steps may be appropriate for your situation.
