Thousands of Illinois taxpayers may be owed tax refunds on unclaimed returns, but a key deadline will soon pass, the IRS says ...

The IRS estimates that over $1 billion in unclaimed tax return refunds are owed to over 1.1 million people, with an average ...

The Illinois Department of Revenue reminds taxpayers of common tax return errors that could lead to delays, rejections or penalties.

“Remember, neither the state nor the federal government will call taxpayers, threatening them and demanding payment via a ...

Two Illinois tax rebates were available during 2022 ... tool on the Illinois Department of Revenue's website (look for the "Where's My Rebate?" link). To use the online tool, you'll need ...

Choose the filing status you use when you file your tax return Input the total of your itemized deductions, such as mortgage interest, charitable contributions, medical and dental expenses ...

Overall, Illinois placed last in the country for taxation, coming in at 51st for overall effective state and local tax rate, 50th for real estate taxes, and 47th for income taxes. Illinois also pays ...

Illinois residents haven't had a sales tax on groceries for nearly a year, but the suspension of the state's grocery tax is ending. Come July 1, Illinoisans can expect to pay more at the grocery ...

The Illinois corporate tax rate applies to certain businesses operating in the state and consists of a flat income tax rate and a separate personal property replacement tax. As of 2025 ...