how long does a trailer have to be in missouri to be licensed
1 Owners who have owned the trailer for less than 90 days and paid sales tax to another state, less than the amount of Missouri State and local taxes, will be required to show proof of payment of those taxes and also pay the difference of the two amounts. 2  $8.50 title fee. 3  The applicable registration fee; Owners who have owned the trailer for less than 90 days and paid sales tax to another state, less than the amount of Missouri State and local taxes, will be required to show proof of payment of those taxes and also pay the difference of the two amounts. 2  $8.50 title fee. 3  The applicable registration fee;