Montana Sales Tax Guide: No Statewide Tax
Montana has no statewide sales tax, so the state rate is 0% (as of September 2026).
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What is the sales tax rate in Montana?
Montana has no statewide sales tax, so the state rate is 0% (as of September 2026).
A handful of resort communities levy a local resort tax on lodging, meals and some retail sales.
Source: Kintsugi's rate table, updated monthly. Official source: Montana DOR — Local Resort Tax.
Do I need a Montana sales tax permit?
No. Montana has no statewide sales tax to register for, collect or remit. Nexus and registration rules
Key Takeaways
Montana has no general state or local sales tax, so there is nothing to collect on most sales into the state [1]. The only exception is a local resort tax of up to 3% levied by a handful of tourist communities such as Whitefish, West Yellowstone, and Big Sky, which applies mainly to lodging, prepared food, and certain retail within those towns [1]. Because there is no general sales tax, there is no economic-nexus registration, no resale certificate, and no sales tax holiday [1]. Businesses operating inside a resort community register for that town's resort tax locally [1].
What is taxable in Montana?
SaaS
N/A
Clothing
N/A
Groceries
N/A
Digital Goods
N/A
What are the sales tax rates in Montana?
Montana has no statewide sales tax. Most purchases carry no sales tax at all. The only exception is a local resort tax that a handful of tourist communities levy on lodging, prepared food, and certain retail.
Component | Rate | Scope |
|---|---|---|
State sales tax | 0% | None |
Resort/local option tax | up to 3% | Resort communities only |
Combined | 0%–3% | Most areas 0% |
Resort towns such as Whitefish, Big Sky, West Yellowstone, and Red Lodge levy a resort tax; everywhere else there is no sales tax.
Selling into other states? Use our US sales tax calculator to look up the combined rate for any US address.
What is the sales tax registration and nexus threshold in Montana?
Because Montana has no statewide sales tax, there is no statewide economic nexus and no general sales tax to register for, collect, or remit. Sellers shipping into Montana owe no Montana sales tax.
Businesses operating physically within a resort community may need to register with that town to collect its local resort tax on lodging, meals, and qualifying retail, but this applies only inside those specific jurisdictions.
What is the marketplace facilitator law in Montana?
Montana has no general statewide sales tax and therefore no general marketplace-facilitator collection law for ordinary retail goods. Its marketplace-specific rules are limited to two sectors: under Senate Bill 52 and MCA § 15-68-111, short-term rental marketplaces and online hosting platforms must register with the Department of Revenue and collect, report, and remit the state's combined 8% lodging facility sales and use tax (4% sales plus 4% use) on facilitated accommodations, and third-party platforms facilitating rental-vehicle bookings must register for a seller's permit and collect and remit the state's 4% Rental Vehicle Tax. Lodging or rental-vehicle providers remain responsible for tax on bookings made outside a qualifying marketplace or platform.[4]
What are the sales tax filing frequencies and deadlines in Montana?
There is no statewide sales tax return in Montana. Businesses inside a resort-tax community file with that local government on its schedule, typically monthly or quarterly.
What is exempt from sales tax in Montana?
With no statewide sales tax, exemption questions do not apply to most Montana sales. SaaS, software, and digital products are not subject to any statewide Montana sales tax. Resort-tax communities define their own taxable categories, usually limited to lodging, prepared food, and luxury retail.
How do resale and exemption certificates work in Montana?
Montana has no general sales tax, so it has no sales tax exemption certificate [5]. The Department of Revenue does offer a Montana Business Registry Resale Certificate for Montana businesses buying goods to resell from out-of-state vendors, who don't have to accept it [5].
What are the sales tax penalties in Montana?
There are no statewide sales tax penalties in Montana. Resort-tax communities set their own penalties and interest for late local filings.
How do sales tax audits and appeals work in Montana?
Local resort taxes are administered by the community, not the state Department of Revenue [1]. For state-administered taxes generally, a final department decision can be appealed to the Montana Tax Appeal Board within 30 days [3].
Sources
[1] Montana DOR — Local Resort Tax (no general sales tax; resort communities)
[4] Montana Department of Revenue — Lodging Facility Sales and Use Tax
[5] Montana DOR — General Sales Tax (none; resale certificate)
Verified July 2026 against Montana Department of Revenue published guidance.
More Montana sales tax topics
Guides and tools for specific Montana sales tax questions.
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This is an estimate based on location alone. The tax you owe also depends on what you sell, who you sell to and the exact delivery address. If you intend to rely on these rates, use the Kintsugi platform (opens in a new tab).