Are pension plan payments taxed in Illinois? What about Social Security? Find out which forms of retirement income are taxed ...

You must fill out Form IL-505-I, Automatic Extension Payment for Individuals, to pay any amount owed to avoid penalties and interest on taxes not paid by April 15, 2025.

Illinois tax relief Various Illinois state tax filing and payment deadlines that were originally due between Oct. 7, 2023, and Oct. 7, 2024, have been extended.

In Illinois, thousands of households are unaware that the government owes them money. The Earned Income Tax Credit and Child ...

Forty Illinois local news entities operating 120 outlets are receiving $4 million in state tax credits under a new law ...

The motor fuel tax is a tax placed on the ability of a person to operate a motor vehicle or recreational watercraft in the state of Illinois, according to the Illinois Department of Revenue. First ...