State sales tax
0%, no state or local sales tax
Montana is one of five states with no general sales tax, state or local, so a Montana register applies no percentage to nearly everything that crosses it. The only exception is a narrow local resort tax adopted by referendum in specific resort communities, covering luxury goods, lodging and prepared food or drink within that town's boundary only. Storeveu ships every Montana store with tax off by default and turns the resort rate on only for stores that actually sit inside an adopted resort district.