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Montana Paycheck Calculator 2026

Calculate your exact take-home pay in Montana after federal and state taxes (Montana has a state income tax).

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Montana Income Tax Overview

Montana has a two-bracket income tax system with rates of 4.7% and 5.65%, with the top rate applying to income above $47,500. Montana recently simplified from a more complex multi-bracket system. Montana has no statewide sales tax, which improves overall purchasing power for residents. No Montana city charges a local income tax. Montana's standard deduction mirrors the federal amount ($16,100 for single filers), which is generous. Compared to neighboring Idaho (5.3% flat) and Wyoming (no income tax), Montana falls in the middle. Montana's combination of no sales tax and moderate income tax rates makes it moderately tax-friendly overall, though the growing Bozeman and Billings metro areas have a higher cost of living than the tax burden alone suggests.

Montana Tax Brackets 2026

Tax RateIncome RangeMax Tax in Bracket
4.7%$0 – $47,500$2,233
5.7%$47,500 – and above—

Frequently Asked Questions

What is the Montana income tax rate for 2026? ▾
Montana has two brackets: 4.7% on income up to $47,500 and 5.65% on income above $47,500 for single filers.
Does Montana have a sales tax? ▾
No. Montana has no statewide sales tax, which is uncommon and improves overall purchasing power for residents.
Do Montana cities charge local income tax? ▾
No. No city in Montana charges a local income tax on wages.
How does Montana compare to Wyoming for take-home pay? ▾
Wyoming has no income tax, so Wyoming workers take home more than Montana workers. On an $80,000 salary, the difference is roughly $4,000–$4,500 per year.

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