Ind. Code § 6-6-6.5-26
(a) This section applies only to an aircraft that:
(c) If:
(2) as of July 1, 2015, the dealer owed unpaid registration fees, state gross retail or use taxes, penalties, or interest because of the reclassification of the aircraft under section 10.6(d) of this chapter (before its amendment on July 1, 2015);
the dealer is entitled to a credit against the liability in an amount equal to the total of the unpaid registration fees, state gross retail or use taxes, penalties, and interest attributable to the reclassification of the aircraft under section 10.6(d) of this chapter (before its amendment on July 1, 2015). A dealer must claim the credit in the manner prescribed by the department. The department shall notify dealers of the availability of the credit.
(d) Subject to IC 6-8.1-9-1 , a dealer who makes an election under subsection (b) for an aircraft to which this section applies is eligible to receive a refund of:
(2) any penalties and interest that have been assessed and paid to the department by the dealer that are attributable to the registration fees or the gross retail or use taxes for which a refund is claimed by the dealer under subdivision (1).
The department shall notify dealers of the availability of the refund.
As added by P.L.102-2015, SEC.2.