Montana · 2026
Montana paycheck calculator
Montana paycheck calculator for 2026. See your real take-home pay for 2026. Enter your salary, filing status and state, and this works out federal income tax, Social Security and Medicare (FICA), and state income tax, then shows what actually lands in your account. Your paycheck is built in layers: the federal government taxes your income above the standard deduction using graduated brackets, FICA takes a fixed percentage for Social Security and Medicare, and your state adds its own income tax, or none at all. Because each layer follows different rules, two people on the same salary in different states can take home noticeably different amounts. Use this to check a job offer across state lines, plan around a raise, or understand why your net pay sits well below your gross.
How Montana tax affects your pay
Montana has no statewide sales tax and recently simplified its income tax to a two-rate structure tied to federal taxable income. The absence of a sales tax shifts more of the burden onto income and property.
Montana uses a graduated state income tax with 2 bands, running from 4.7% to 5.65%, and the top 5.65% rate applies only to taxable income above $47,500. A state standard deduction of $15,000 is applied before the brackets. Because the lower bands tax the first slice of income at smaller rates, your effective state rate is lower than the headline top rate.
Two-bracket progressive for 2026 (single thresholds, HB 337 2025): 4.7% up to $47,500, 5.65% above (down from a 5.9% top, with the threshold raised from $21,100). No state sales tax.
This estimate combines federal income tax, FICA and Montana state income tax. It excludes city and county income taxes, pre-tax deductions such as 401(k) contributions and health premiums, and tax credits, all of which can change your real take-home pay.
For how the federal income tax and FICA layers are worked out, see the Paycheck calculator.
Frequently asked questions
What are the Montana income tax brackets?+
Montana uses a graduated income tax with 2 bands from 4.7% to 5.65%, after a state standard deduction of $15,000. Only the income inside each band is taxed at that band's rate, so your effective rate is lower than the top one.
Is there a sales tax in Montana?+
Montana has no statewide sales tax. Sales tax is separate from the income tax that affects your paycheck.
Does this include local or city income taxes in Montana?+
No. This covers federal income tax, FICA and Montana state income tax only. Some cities and counties charge a separate local income tax that is not included here.
What is taken out of a Montana paycheck?+
Federal income tax, Social Security and Medicare (FICA at 7.65% up to the wage base), and Montana state income tax. Pre-tax items such as 401(k) contributions and health premiums lower taxable pay and are not assumed here.
What is distinctive about Montana tax?+
Montana has no statewide sales tax and recently simplified its income tax to a two-rate structure tied to federal taxable income. The absence of a sales tax shifts more of the burden onto income and property.
Anything specific to Montana I should know?+
Two-bracket progressive for 2026 (single thresholds, HB 337 2025): 4.7% up to $47,500, 5.65% above (down from a 5.9% top, with the threshold raised from $21,100). No state sales tax.
Sources
Last updated: 2026 tax year
This is an estimate for general guidance, not financial or tax advice. 2026 federal and FICA figures. Federal + FICA + state income tax only; excludes local taxes, pre-tax deductions and credits. State married-jointly figures are an approximation: the state single standard deduction and bracket thresholds are doubled, which matches conforming states but may differ where a state sets its own joint schedule. Confirm with the official sources before making decisions.
Built and maintained by Vikas Dulgunde, a software engineer building money and tax tools. Figures come from the official sources above; see our editorial standards.