Are aircraft registration and aircraft excise tax due each year?
Aircraft registration and excise tax are due each year, the 1st day of January, and are delinquent if not paid before the last day of February. Aircraft Renewal forms are mailed the last week of December to all previously registered owners. If you have not received an aircraft renewal by the second week of January, please contact the Indiana Department of Revenue at (317) 232-1497 or by e-mail.