Illinois Income Tax Calculator

Illinois has a standard deduction and a personal exemption that vary by income and filing status. You can take advantage of this deduction if you qualify, but high-income earners rarely qualify for this deduction. Another confusing factor in Illinois is sales tax, so using an Illinois income tax calculator is the best tool you can use when you are calculating your state income tax.

How much income tax do I pay in Illinois?

Illinois residents are required to pay 4.95% of their income in income tax, along with other federal and state taxes. Whether you’re running your own business or hiring employees, you will owe taxes in Illinois on most items you purchase. In Illinois, state sales tax rate is 6.25%, with local taxes in Cook County ranging as high as 9%.

Illinois also imposes a flat 4.95% tax rate on employee earnings. The Illinois Department of Revenue explains that every person’s income is created equal, so employers must pay the state tax rate to the state government. In addition, Illinois does not levy a separate municipal income tax. In addition, employers in the state must consider the Illinois employee exemptions when calculating their payroll taxes. The employee exemption is currently set at $2,000 per year, but you may qualify for additional exemptions if you’re over 65 or legally blind.

What is the Illinois income tax rate in 2025?

Illinois offers a flat rate on individual income tax, which is 4.95%. The state does not offer a standard deduction but allows you to use a personal exemption worth $2,375 for the 2024 tax year. Married individuals over 65 can claim an additional $1,000 exemption. Working individuals can also use Illinois’ Earned Income Tax Credit, which is refundable and worth 18% of federal EITC/EIC rates.

Illinois income tax calculator

The Illinois income tax calculator will come in handy for those who live in Illinois. With the information you provide, the Illinois income tax calculator will calculate your tax amount and show you the breakdown of the taxes you owe. You’ll know how much you owe in Illinois as well as how much you should be saving by filing your taxes online. Nevertheless, it’s crucial to get professional help because the Illinois income tax calculator just gives you an idea, not the correct amount.

One advantage of Illinois’s income tax calculator is its simplicity. Because the state’s based on the federal tax code, you won’t have to worry about filing a different return if you earn less than $56,000 per year. However, Illinois’ income tax system has its disadvantages. If you make a low income, you can expect to pay more than the average person in other states. For this reason, many people prefer to use an Illinois income tax calculator.

Income Tax Calculator TaxUni 2025

Below, you can easily calculate your income tax by using the following Illinois Income Tax Calculator. But don’t forget that the following calculator just gives you an idea, it may not give you the precise results. To learn your actual income tax, please get advice from professionals.