Montana Data

6.75%
Income Tax Rates
5.0%
National Avg
January 2026
Updated
cost rank
31
has income tax
true

Montana Income Tax Rates (2026) — How It Compares to Other States

State income tax top marginal rate

Rates by StateIncome Tax RatesMontana
StateIncome Tax Rates (tax rate)vs National
→ MontanaRank #31 / 50-NaN%
→ Montana$800-$2,000-NaN%
→ Montana$150-$250/hr-NaN%
→ Montana6.75%+35.0%
→ Montana4.95%-1.0%
→ Montana1.22% APY+1.7%
→ Montana$150–$350-NaN%

Frequently Asked Questions

What are Montana income tax rates in 2026?
Montana income tax rates are currently 6.75% as of January 2026. The national average is 5.0%. Montana is above the national average.
How do Montana income tax rates compare to other states?
Montana income tax rates of 6.75% compare to a national average of 5.0%. Rates vary by state based on local market conditions, legislation, and economic factors.
Where can I find the best income tax rates in Montana?
Compare multiple providers and verify credentials before committing to any financial service in Montana.
Does Montana have a state income tax?
Yes — Montana has a state income tax with a top marginal rate of 6.75%.

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