Indiana government supports I-File which allows you to efile your state taxes directly from Indiana government website.
Check out the link below for the Indiana Filers.
To use I–File, you must have to meet following criteria.
( https://secure.in.gov/apps/dor/ifile/2009/faq.jsp )
- Have previously filed an individual income tax return with the State of Indiana.
- Have the same legal name that you used last year to file your taxes with the State of Indiana.
All Information are taken from the Indiana website of revenue (www.in.gov).