Montana Sales Tax Calculator (2026)
Montana has no general sales tax in this 2026 table. A $100 cart stays $100 before other fees.
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2026 planning rates for Montana with a statewide average local add-on. Your city can differ. Groceries and other categories are often taxed differently.
Sales tax on common Montana purchases
Combined 2026 planning rate for Montana (state plus average local). Groceries and other categories can be taxed differently.
| Pre-tax price | Tax | Total due |
|---|---|---|
| $50.00 | $0.00 | $50.00 |
| $100.00 | $0.00 | $100.00 |
| $500.00 | $0.00 | $500.00 |
| $2,500.00 | $0.00 | $2,500.00 |
Sales tax in Montana
A price tag in Montana is not always the amount due. This Montana sales tax calculator adds the 2026 planning rate to a pre-tax price in your browser.
Montana is a no-general-sales-tax state in this model. A taxable $100 cart stays $100 before other fees.
Montana has no general sales tax. Resort and lodging taxes are separate.
A $100 example
On a $100 taxable purchase, this page estimates $0.00 of tax and $100.00 due. A $1,200 furniture order using the same combined rate is about $0.00 of tax ($1,200.00 total).
Uncheck average local if you only want the 0% statewide line. Leave it on when you are budgeting a trip or an online cart and do not know the city rate yet.
How to use this page
Leave the state on Montana unless the sale is sourced elsewhere—many remote sellers collect for the buyer’s state. Enter the pre-tax amount. Read tax and total.
Food, prescriptions, and clothing are often exempt or reduced. Confirm the category before you treat this as a checkout total. For a restaurant bill, tax and tip are different lines—use the tip calculator for gratuity.
Frequently asked questions
- What is the sales tax rate in Montana?
- Montana has no general state or local sales tax in this table. Montana has no general sales tax. Resort and lodging taxes are separate.
- How much is sales tax on $100 in Montana?
- Using the combined average on this page, tax is about $0.00 and the total is $100.00. Groceries, clothing, and services may be exempt or reduced.
- Does Montana add local sales tax?
- No general local sales tax in this table.
- Is this the rate on my receipt?
- Only if your city matches the statewide average. Destination-based checkout uses the buyer’s address. This page is a planning average, not a ZIP lookup.
- Which tax year is this?
- State rates and population-weighted average locals follow midyear 2026 Tax Foundation-style combined figures. Locals change more often than the state rate.
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Sales tax calculator by state
Open a Montana page with the state already selected—built for searches like “sales tax calculator Texas.”
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