Indiana Code Title 6. Taxation § 6-6-5.5-3

Sec. 3. (a) The commercial vehicle excise tax is imposed on the following vehicles in accordance with this chapter:

(b) The commercial vehicle excise tax is imposed on a vehicle described in subsection (a):

(c) Owners of commercial vehicles paying an apportioned registration to the state under the International Registration Plan shall pay an apportioned excise tax calculated by dividing in-state actual miles by total fleet miles generated during the preceding year. If in-state miles are estimated for purposes of proportional registration, these miles are divided by total actual and estimated fleet miles.

(d) Subject to subsection (e), the commercial vehicle excise tax imposed by this chapter is a listed tax and subject to the provisions of IC 6-8.1.

(e) If the commercial vehicle excise tax imposed by this chapter was not paid for one (1) or more preceding registration years, the bureau may collect only the commercial vehicle excise tax imposed by this chapter for the:

(f) The commercial vehicle excise tax imposed by this chapter is due and shall be paid each year at the time the vehicle is registered.