New data: Illinois homeowners pay country’s highest property taxes – Illinois Policy

In 2011 Illinois enacted the largest income tax hike in state history. At least some of that increase could have offset rising property taxes, but instead the state kept 100 percent of the additional money, decreasing the percentage given to local governments. Since Gov. JB Pritzker took office, total property taxes in Illinois have risen 27 percent, from $31.8 billion in 2018 to $40.37 billion in 2024.