◀ Back to Illinois Tax Forms

TaxFormFinder - Illinois Illinois Form IL-1040 - Illinois Individual Income Tax Return 2014

Form IL-1040 is the standard Illinois income tax return for all permanent residents of Illinois. We last updated the Illinois Individual Income Tax Return in January 2014. You can print this form directly from TaxFormFINDER.org, or download it as a PDF for editing or later use.

Illinois Department of Revenue Source:


Illinois usually releases forms for the current tax year between January and April. We last updated Illinois Form IL-1040 in January 2014.

For more Illinois tax forms, visit our Illinois tax forms page.

You can eFile your Illinois tax return.

Save time and money by eFiling your tax forms. You can eFile instantly to the Illinois Department of Revenue through TurboTax or H&R Block .

Is this tax form broken or outdated? Please contact us and let us know. We will update the link as soon as possible.