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Montana Freelancer Deduction Calculator 2026

See how business deductions reduce your Montana freelancer taxes in 2026. Deductions lower your net SE income, which reduces both your SE tax and Montana state income tax.

Before business expenses and taxes

Business Deductions

$0.67/mi (2026 IRS rate)

Above-the-Line Deductions

Self-employed: 100% deductible

Deductions for Montana Freelancers

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.

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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