Ind. Code § 6-2.5-5-1
(a) Transactions involving animals, feed, seed, plants, fertilizer, pesticides, fungicides, and other tangible personal property are exempt from the state gross retail tax if:
(b) A transaction involving the sale of a race horse in a claiming race (as defined by IC 4-31-2.1-8 ) is exempt from the state gross retail tax.
As added by Acts 1980, P.L.52, SEC.1. Amended by P.L.257-2003, SEC.21; P.L.239-2017, SEC.3; P.L.268-2017, SEC.39; P.L.86-2018, SEC.67; P.L.105-2022, SEC.8.