Illinois Department of Revenue returns, schedules, and registration and related forms and instructions. These documents are in Adobe Acrobat Portable Document Format (PDF).

Individual Income Tax Forms Current Year Prior Years Use Tax Note: Illinois estate/inheritance taxes are not administered by the Illinois Department of Revenue. The Illinois estate tax is …

2024 Individual Income Tax Forms Starting this year, eligible taxpayers can use IRS Direct File to submit their federal returns directly, allowing for easy transfer to MyTax Illinois for free state …

Effective January 1, 2026, the State of Illinois will eliminate the one-percent (1%) sales and use tax on grocery sales. This change will require all retailers to report their grocery sales …

Use MyTax Illinois to electronically file your original Individual Income Tax Return. It’s easy, free, and you will get your refund faster.

Eligible Illinois taxpayers can file their 2024 federal returns directly with the IRS for free. Federal return information can then be transferred into MyTax Illinois, to free file Illinois individual …

MyTax Illinois MyDec Business Incentives Reporting Lien Registry Tax Rate Database Related Sites State of Illinois Illinois Business Portal Illinois Liquor Control Commission Illinois …

Add Lines 19, 20, 21, and 22. ... IL-1040 Front (R-12/24) Printed by authority of the state of Illinois. Electronic only, one copy. This form is authorized as outlined under the Illinois Income …

Name Description IL-1040 Instructions Individual Income Tax Return IL-1040-X Instructions Amended Individual Income Tax Return IL-1040-PTR Instructions Property Tax Rebate Form - …

Revenue Forms Income Tax Forms Revenue 2024 Individual Income Tax Forms 2024 IL-1040 Form Instructions