How do I obtain a utility sales tax exemption?

 

To apply for a utility sales tax exemption, complete the ST-200 form.

In some circumstances, a complete utility study must accompany the ST-200 form.

Once the ST-200 form is approved by the Indiana Department of Revenue (DOR), an ST-109 or blanket certificate will be issued in the legal entity name as registered in DOR's system.

Utility Study Resources

Webinar Resources

Other Resources

Contact Us

For additional assistance, you may contact DOR at 317-232-2339 Monday through Friday, 8 a.m. - 4:30 p.m. EST or by email at refundclaim@dor.in.gov.