ST-105 Indiana Sales Exemption Certificate


In order for the university to receive exemption from Indiana sales tax, the purchaser must provide the Indiana University ST-105 to the seller and the purchase must be:

  • invoiced directly to Indiana University;
  • paid for via University funds (e.g. –wire, check, P-Card); and
  • for a governmental function and not a proprietary activity

I certify this Indiana sales tax exemption form is to be used for official Indiana University business purposes only and payment will be made from an Indiana University account.

I Agree (IU authentication required)


Informational Resources