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Individual Income Tax Day Now May 17, 2021

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Access the Tax Library, information on appeals, and the Rulemaking Docket from DOR.

Find information for certified software companies, looking to provide online tax filing for Indiana taxpayers.

Tax professionals can find useful information and a link to the quarterly newsletter from DOR.

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Important Notices

Filing and Payment Extension for Individuals

Individual tax returns and payments, originally due by April 15, 2021, are now due on or before May 17, 2021.

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Extensions for Texas, Louisiana and Oklahoma residents impacted by winter storms

DOR is automatically granting extensions for filing and paying certain income tax returns to Texas, Louisiana and Oklahoma residents that were impacted by severe winter storms. Texas, Louisiana and Oklahoma resident individuals, and corporations and partnerships in Texas, Louisiana or Oklahoma with due dates for income tax returns between Feb 11, 2021 and June 15, 2021, will have until June 15, 2021, to file and pay those tax obligations.  Estimated payments due within those dates are also extended until June 15, 2021.  No special forms are needed to request the extension.  Simply file your return from your Texas, Louisiana or Oklahoma address.  Payroll taxes and other Indiana business trust taxes remain due based on their regular due dates.  First time filers may email Taxpayer Advocate Office after filing the return to ensure the extension was granted.

Indiana DOR customers who are eligible for IRS tax relief due to natural disasters

Indiana DOR customers who are eligible for IRS tax relief due to natural disasters in Iowa and Louisiana may be eligible for similar relief in Indiana. After filing your return, email the Taxpayer Advocate Office for assistance.

Man pumping gas

Increase in Gasoline License Tax, Special Fuel License Tax, and Motor Carrier Surcharge Tax

P.L. 218-2017 requires the department to publish the new rates effective July 1, 2020, for the gasoline license tax (IC 6-6-1.1-201) and special fuel license tax (IC 6-6-2.5-28) on the department’s Internet website no later than June 1, 2020. For the period July 1, 2020, to June 30, 2021, the following rates shall be in effect:

  • Gasoline license tax: $0.31/gallon
  • Special fuel license tax: $0.51/special fuel gallon

Effective July 1, 2018, the motor carrier surcharge tax (IC 6-6-4.1-4.5) will no longer be imposed. The previously imposed rate has been incorporated into the special fuel tax rate.

See Departmental Notice # 43 for more information

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