Indiana Printable Income Tax Forms 70 PDFS

Indiana has a flat state income tax of 3% , which is administered by the Indiana Department of Revenue. TaxFormFinder provides printable PDF copies of 70 current Indiana income tax forms. The current tax year is 2025, and most states will release updated tax forms between January and April of 2026.

• Individual Income Tax 67
• Corporate Income Tax 26
• Other 26

Printed all of your Indiana income tax forms? Head over to the Federal income tax forms page to get any forms you need for completing your Federal Income Tax return in April.

Indiana Income Tax Form Addresses

Indiana has multiple mailing addresses for different tax forms and other forms of correspondence. Make sure you send your completed tax forms to the correct address - some forms may have a different mailing address specified in the form instructions.

Here are two of the most important Indiana Department of Revenue mailing addresses for tax returns and general correspondence:

Disclaimer: While we do our best to keep this list of Indiana income tax forms up to date and complete, we cannot be held liable for errors or omissions. Is a form on this page missing or out-of-date? Please let us know so we can fix it!

Tax Form Sources:

• Indiana Department of Revenue
• http://www.in.gov/dor/4712.htm