ABOUT COOK COUNTY TAX APPEALS
Cook County Property Tax Appeal Attorneys & CPAs
Cook County Tax Appeals LLC combines legal expertise with advanced data analytics to ensure you never overpay.
Exclusive Focus
Cook County Properties
100% Contingency
No Savings, No Fee
Expert Led
Attorneys & CPAs
WHO WE ARE?
Expertise You Can Trust. Results You Can See.
At Cook County Tax Appeals, we focus exclusively on Cook County property tax assessments. We know the local rules, the assessment methods, and the best strategies for getting your property valued fairly. Every appeal is built on careful research and a deep understanding of how Cook County evaluates residential, commercial, and industrial properties.
We are a specialized team of Tax Attorneys, CPAs, Real Estate Analysts, and Data Scientists focused exclusively on the Cook County market.
We represent property owners at every level — from the Assessor's Office to the Board of Review and the Illinois Property Tax Appeal Board (PTAB).
We combine legal expertise, financial insight, and advanced data analysis to build a comprehensive case for your property's fair assessment.
WHY IT MATTERS?
Why Hyper-Local Focus Matters?
Property values in Cook County don't behave like they do in the rest of the country — or even the rest of Illinois. Our established local presence means we understand the nuances of every single township, from Palos to Schaumburg, Niles to Orland.
Township-Specific Strategy
Buying commercial real estate in Cook County triggers major reassessment risks. We provide highly accurate tax projections and budgeting forecasts before you close, ensuring future tax hikes don't destroy your investment's ROI.
Assessor & Board Relations
Through years of practice, we know precisely what evidence the Cook County Assessor and Board of Review require to successfully grant a reduction.
Regulatory Insight
We stay strictly ahead of shifting Illinois tax codes, local municipal ordinances, and PTAB precedents so your appeal is built on the most current law.
LEADERSHIP
Meet Our Founder: Hani Khatib
Hani Khatib, JD, CPA, LL.M.
A Founder Driven by Results, Transparency, and Commitment to Cook County
Hani Khatib is a rare combination of Tax Attorney, Certified Public Accountant, and LL.M. in Taxation, with over 25 years of experience dedicated to property taxation, financial analysis, and legal advocacy. As a lifelong Cook County resident, he built Cook County Tax Appeals to give local property owners a true advantage—combining deep local insight with elite-level legal and financial expertise.
Every case is approached with one goal: deliver measurable tax savings while maintaining complete transparency and client trust.
WHAT MAKES US DIFFERENT?
WHY CLIENTS CHOOSE HANI?
Legal & Financial Excellence
Dual licensed Attorney and CPA with advanced tax law expertise and authority before PTAB.
Cook County Specialists
40+ years of local experience and deep understanding of township-level valuation.
Data-Driven Approach
Advanced analytics and market research uncover overlooked value and build stronger cases.
Transparent & No-Risk
100% contingency fee. You pay only when we achieve savings—never a fee unless we win.
"We built this firm to give Cook County property owners a true advantage. By combining legal expertise, financial precision, and advanced data analysis, we deliver measurable results—while treating every client with transparency, respect, and personal attention."
— Hani Khatib, Founder
TECHNOLOGY
Powered by Data. Driven by Results.
Cook County is home to over 1.8 million property parcels. In a system defined by massive data sets and complex algorithms, human opinion isn't enough — you need mathematical proof.
Advanced Comparable Property Analysis
We analyze comparable properties within your township and assessment class to identify market-driven value.
Forensic Assessment & Uniformity Analysis
We conduct detailed reviews and uniformity analysis to build a structured, evidence-based argument for reduction.
Automated Case Tracking
We manage your appeal from start to finish across all levels with a secure client portal, real-time updates, and complete visibility.
FEE STRUCTURE
Our Success is Tied to Yours
We operate strictly on a 100% contingency basis.
1
No Upfront Fees
You pay $0 to initiate your appeal. We absorb all the upfront research and administrative costs.
2
Contingency Only
No Savings, No Fee. We operate on a flat 25% contingency of your first year's tax savings. If we don't successfully lower your property assessment, you don't owe us a dime.
3
Risk-Free Evaluation
We will review your property data for free and tell you with complete honesty if an appeal is worth your time.
Ready to see your potential savings?
Use our calculator to estimate your property tax reduction today.