INDIANA Tax Forms and Instructions
Below are the relevant links for IN State Tax information.
Indiana State Mandate Tax preparers who prepared 100 or more Indiana individual returns in the previous year will be required to file their returns electronically. This is to include part year/nonresidents returns.



INDIANA Tax Forms and Instructions Information
  • Indiana Individual Income Tax Forms
    A Complete List of Current and Previous Year Individual Income Tax Forms

  • Indiana Individual Income Tax Instructions
    Overview of Individual Income Tax Information. Contains Links and References

  • Indiana Refund Status
    Please allow 3 weeks before calling for an electronically filed return or 12 weeks for a return filed on paper. Check the Status of Your Current Year's Refund Online. Call the automated refund line (317) 233-4018 and follow the instructions. You'll need to know your Social Security Number and the exact amount of your refund before calling.

  • Indiana Contact Information
    Contact Information - Taxpayer Services - 317-233-4018

Online Credit Card Payments
  • Offical Payments
    Or call 1-800-2PAY-TAX (Offical payments charges a nominal fee for this service)(Use Jurisdiction Code 2000 for Individual and Jurisdiction Code 2006 for Business Taxes)
Mailing Addresses
  • Return Mailing Address:
    Indiana Department of Revenue
    P.O. Box 40
    Indianapolis, IN 46206-0040

  • Return Mailing Address without Refund:
    Indiana Department of Revenue
    P.O. Box 7224
    Indianapolis, IN 46207-7224.

  • Estimates Mailing Address:
    Indiana Department of Revenue
    PO Box 6102
    Indianapolis, IN 46206-1674

  • Amended Return Mailing Address:
    Indiana Department of Revenue
    P. O. Box 40
    Indianapolis, IN 46206-0040

  • Extension Mailing Address:
    You should file for an extension of time to file. You will need to submit an Automatic Extension of Time to File (IT-9). Indiana also recognizes valid federal extension dates plus 30 days. If you have a federal extension, attach a copy of Form 4868 to your Indiana return when filing. Make sure you file no later than Nov. 17, 2014. Note: Remember, 90 percent of the tax due to Indiana must still be paid by April 14, 2014, in order to escape a penalty charge. Interest will be due on any tax that remains unpaid during the extension period.

    Indiana Department of Revenue
    P. O. Box 6117
    Indianapolis, IN 46206-6117

  • Electronic Filing:
    Indiana accepts Resident returns electronically. They can be transmitted with the Federal return or transmitted as a State only return. Part year/Nonresident returns may only be e-filed through the MEF system.
Federal Tax Information