The Cook County Board of Review is currently accepting property assessment appeals from taxpayers for the 2025 Tax Year. Appealing to the Board of Review is a free service that can potentially lead to future property tax relief for those who appeal. Tax Year 2024, a City of Chicago reassessment year, represented the largest number of appeals that the Board of Review has ever received. All properties in the City of Chicago received an updated assessed value from the Cook County Assessor’s Office. The current tax year, Tax Year 2025, is a north suburban reassessment year. The last time the north suburbs were reassessed was 2022, where nearly 240,000 appeals were received and adjudicated by the Board of Review. Having completed Tax Year 2024’s appeals in record timing, the commissioners and their staff are preparing to meet with taxpayers all across the county to assist them with the appeal process as part of their property assessment appeal outreach program. The Board of Review has consistently hosted over 130 in-person and virtual workshops to help taxpayers appeal their property assessments each tax year. You can learn more about how to appeal with the Cook County Board of Review by visiting www.cookcountyboardofreview.com or calling the office at (312) 603-5542.