The Illinois Department of Revenue announced a final 2022 Cook County Equalization Factor of 2.9237 on September 5, 2023. This final 2022 Cook County Equalization Factor is 7.37% higher than the tentative 2022 Cook County Equalization Factor of 2.7230. Every year, the Illinois Department of Revenue is legally required to calculate the equalization factor to […]
Continue Reading 2022 Cook County Final Multiplier or Equalization Factor Set