The state's personal income tax rate is 3%.
The corporate income tax is 3.3%, including 4.8% state income tax and 2.5% personal property replacement tax.
Public service tax: 7% for telephone, 5% for electricity and 5% for gas.
Real estate is taxed (65438+ 0/3 of the market value), but Cook County, where Chicago is located, is different because of the different uses of real estate. Residential real estate is16%; Business expenses are 38%, and the average tax rate is about 8.86%.