Tax Day is Wednesday, April 15, and if you’re not quite ready to file your income tax return, you still have time to request an extension. Illinois is frequently named in various reports as one of the ...

SPRINGFIELD, Ill. (WSIL) -- The Illinois Department of Revenue is urging taxpayers to file their 2025 state individual income tax returns soon to avoid last-minute delays ahead of the April 15 ...

Tax Day, the deadline to file 2025 income tax returns, passed at 11:59 p.m. Wednesday, April 15. But if you haven't filed because you forgot the deadline — Intuit TurboTax notes forgetfulness is ...

Tax season closes on Wednesday, April 15, meaning you only have a few weeks left to file state and federal income tax returns before possibly incurring late-filing penalties. With that time crunch, it ...

State income tax is a tax levied by a state on the income of its residents, as well as on any nonresidents who earn state-sourced income.

Illinois grants an automatic six-month filing extension but taxes remain due April 15. Federal extensions push filing deadline to Oct. 15 but do not extend payment deadlines. Illinois will still tax ...