Mont. Code Ann. § 15-24-304 — Prorated Fee In Lieu Of Tax -- Aircraft

15-24-304 . Prorated fee in lieu of tax -- aircraft. (1) A person who acquires an aircraft required to be registered under subsections (2) through (6) of 67-3-201 after March 1 in any year shall register the aircraft within 30 days of acquiring it.
(2) The fee in lieu of tax must be prorated for aircraft registered for a period less than 1 year in the same manner as personal property taxes are prorated in 15-24-303 .
(3) A person failing to register an aircraft within 30 days following acquisition of the aircraft or bringing the aircraft into the state for commercial purposes is subject to the penalty provided in 67-3-202 .
(4) A person owning a migratory aircraft shall register as prescribed in 67-3-201 (5) and pay the fee in lieu of tax.