Does Montana have a sales tax?

No. Montana is one of the few states with no general sales tax, so there is no statewide sales tax return to file.

Do I need to file a sales tax return in Montana?

Not for general sales tax. You may still have other tax obligations (for example, Montana business or excise taxes), so confirm your situation with the Montana Department of Revenue.

AI handles your books and taxesTry 100 free transactions

MontanaSales Tax Due Dates (2026 & 2027)

Montana has no sales tax

Montana has NO general sales tax. (Some resort/local-option taxes exist in specific tourist areas.)

Frequently Asked Questions

Official sources

Montana DOR

Last verified 2026-05-30 against state revenue references. This page is for general information, not tax advice — confirm your specific due dates with the Montana Department of Revenue.

Related tools & states

All states →Montana sales tax rate Federal tax deadline calendar Quarterly tax calculator California due dates Texas due dates Florida due dates New York due dates Pennsylvania due dates

Keep your books filing-ready

Jupid does your bookkeeping automatically — connect your bank, and your sales tax and income tax numbers stay current all year.

Try Jupid