Indiana Tax Forms 2017
Printable IT-40 Tax Forms and Instructions

Printable Indiana (IN) state income tax form IT-40 must be postmarked by April 17, 2018 in order to avoid penalties and late fees. Printable Indiana state tax forms for the current tax year will be based on income earned between January 1, 2017 through December 31, 2017. The Indiana income tax rate for 2017 is a flat 3.23%. The state tax rate is displayed on Indiana tax form IT-40 and also inside the IT-40 instructions booklet.

Preparation of your Indiana income tax forms begins with the completion of your federal income tax forms. Some of the Indiana state income tax forms require information from your federal income tax return, for example. We have organized free printable tax forms under the headings 1040EZ, 1040A, 1040, and subsets of 1040. If you have not done so already, please begin with your 1040EZ, 1040A or 1040 using the links above, or on the left side navigation.

2017 Indiana IT-40EZ Easy Form / Short Form

Indiana Form IT-40EZ was discontinued last year by the Indiana Department of Revenue. The reason given by the Indiana Department of Revenue is that Form IT-40EZ has decreased in popularity as more Indiana income tax payers file electronically. If you need printable income tax forms, then you will need to print and use the longer 2017 Indiana Form IT-40 below.

2017 Indiana IT-40 Tax Forms and Instructions

IT-40 Form
IT-40 County Tax Schedule
IT-40 Instructions Booklet

Frequently Required Schedules:
Schedule 1 - Add-Backs
Schedule 2 - Deductions
Schedules 3 & 4 - Exemptions and Other Taxes
Schedule 5 - Credits
Schedule 6 - Offset Credits
Schedule 7 - Additional Required Information
ST-115 - Consumer's Use Tax Return

Less Frequent Schedules & Tax Forms:
CC-40 - Indiana College Credit
ES-40 - 2017 Estimated Tax Payment Voucher
ES-40 - 2018 Estimated Tax Payment Voucher
IN-529 - 529 Education Savings Plan Credit
IN-DEP - Additional Dependent Child Information
IN-EIC - Indiana's Earned Income Credit
IN-OCC - Other Certified Credits
IT-9 - Application for Extension of Time to File
IT-40X - Amended Individual Income Tax Return
IT-2440 - Indiana Disability Retirement Deduction
SC-40 - Unified Tax Credit for the Elderly

List of all printable IN state income tax forms.

Click any Indiana state income tax form title above to download, view, print, and save the PDF file. The PDF file format allows you to safely print, prepare, and mail in your 2017 Indiana state tax forms.

The Indiana Department of Revenue will expect your 2017 income tax forms to be printed on high quality printers. Today's laser, bubble-jet, or ink-jet printers are generally acceptable. Color printing is not required, however, we recommend that you read the first few pages of the Indiana IT-40 instructions booklet for updates regarding the printing of your 2017 Indiana state tax forms.

IT-40 State Income Tax Refund Status

To check the status of your Indiana IT-40 income tax refund online, visit the Indiana Department of Revenue website and use their Where's My Refund service. Indiana Department of Revenue asks that you wait three weeks before checking the status of an electronically filed return and 12 weeks for a mailed in paper return.

To check the status of your Indiana income tax refund for 2017 you will need the following information:

  • Social Security Number
  • Amount of your refund

The requested information must match what was submitted on your Indiana IT-40 state income tax forms for the current year. You can also look up prior year refunds if you have the requested information available. If not, you will need to contact the Indiana Department of Revenue service center by phone or mail.

To contact the Indiana Department of Revenue service center by phone or email, use the check your refund status link above. Alternatively, view or print the 2017 Indiana IT-40 instructions to obtain the proper phone number and mailing address.

Last updated: March 5, 2018