Donald Hyun Kiolbassa Attorney at Law, CPA

Donald Hyun Kiolbassa brings dual expertise as both a licensed attorney and CPA to property tax consulting in Chicago. His unique background combines legal knowledge of tax law with deep accounting expertise, making him particularly effective at challenging overvalued property assessments. With over 15 years of experience in tax matters, Kiolbassa understands the complexities of Cook County's assessment system. He's helped hundreds of property owners reduce their tax burdens through strategic appeals and thorough valuation analysis. His approach focuses on finding legitimate grounds for tax reduction while ensuring full compliance with all regulations.

Donald Hyun Kiolbassa offers comprehensive property tax consulting services for both residential and commercial properties. His primary services include property tax appeals, where he challenges inflated assessments through detailed market analysis and comparable property research. He conducts thorough assessment reviews, identifying errors in property records, incorrect classifications, and overvaluations that lead to excessive tax bills. For commercial clients, Kiolbassa provides specialized commercial property tax consulting, handling complex valuation issues for office buildings, retail spaces, and industrial properties. He performs detailed valuation analysis using income, cost, and sales comparison approaches to establish fair market values. His residential tax protest services help homeowners navigate Cook County's appeal process, from initial filing through hearing representation. Additionally, he offers ongoing tax reduction consulting, helping clients implement long-term strategies to minimize their property tax liability while maintaining compliance with all applicable laws and regulations.

The process begins with a free consultation where Kiolbassa reviews your property tax bill and assessment details. He'll analyze your property's assessed value against comparable properties and current market conditions to determine if an appeal has merit. If you proceed, he'll gather necessary documentation including property records, comparable sales data, and any relevant financial information. He prepares and files all required paperwork with the appropriate agencies, whether that's the Cook County Assessor or the Illinois Property Tax Appeal Board. Throughout the process, he keeps you informed of progress and handles all communications with tax authorities. If hearings are required, he represents you professionally, presenting evidence and arguments for tax reduction.

Donald Hyun Kiolbassa serves all of Cook County, Illinois, including Chicago and surrounding suburbs. His office location in Chicago allows convenient access for clients throughout the metropolitan area. He's familiar with assessment practices across different townships within Cook County and understands the unique challenges each area presents. His practice covers both residential and commercial properties throughout the region.