IN ST-103 Information

All Businesses in Indiana must file for any sales activities include retail, wholesale, manufacturing, and out?of- state sales. Use tax is due on any purchase(s) where no sales tax was paid and the property was not held for resale or for another exempt purpose. If an item is (a) removed from inventory for personal use, (b) used as a giveaway, or (c) used as a display model or promotional item not for sale, and no sales tax was paid when purchased, then use tax is due.

Link to official form info:

Link to official form info for ST-103

Tax Reminder works year round to keep official tax form info up-to-date for Indiana and the rest of the USA. The IRS and states change their forms often, so we do the hard work for you of figuring out where the official form info is located.

To access the official link to form IN ST-103 and get reminded when it's due, sign up for a free Tax Reminder account:

  • Upcoming Due Dates in the Next Year:*
  • Tuesday Dec 31, 2024
  • Friday Jan 31, 2025
  • Friday Feb 28, 2025
  • Monday Mar 31, 2025
  • Wednesday Apr 30, 2025
  • Monday Jun 02, 2025
  • Monday Jun 30, 2025
  • Thursday Jul 31, 2025
  • Monday Sep 01, 2025
  • Tuesday Sep 30, 2025
  • Friday Oct 31, 2025
  • Monday Dec 01, 2025
  • Create a free account to see exactly when to file this form, receive email or SMS notification reminders, and to keep a record of filing it in your history.
    * Due dates are based on the filing requirements for this form and may vary depending on your tax year.

Never forget to file IN ST-103 again.
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