June 01, 2017 08:25 Updated Follow You will need to file using Form IT-40PNR. Indiana will tax all of your income, plus any income your spouse may have received from Indiana sources. Visit information for military personnel, or contact the Department for more information. Related articles I worked in Indiana six months. Then I worked six months in another state. How should I file my Indiana taxes? What are the residency requirements for Indiana? Can a college student claim the renter's deduction? Do I have to figure county tax? Are gambling winnings taxable?