2026 tax year · Montana
Montana paycheck calculator
Montana uses graduated 2026 income tax brackets topping out at 5.65%, across 2 brackets, on top of federal income tax and self-employment tax.
Switching state opens that state's page.
For the child tax credit.
Pre-tax deductions
Cuts income tax, not FICA.
Cuts income tax and FICA.
Cuts income tax and FICA. Limit not checked here.
Your share, if pre-tax.
After-tax and household
Union dues, garnishment, child support.
Optional, shows what is left over.
Enter your wage and press Calculate to see your take-home.
What actually lands, per paycheck
On $75,000 in Montana, $58,384 a year survives everything withheld, $4,865 a month, or $2,246 in each of 26 fortnightly paychecks. The gap between that and the $2,885 a fortnight the salary implies is $639 per paycheck.
Everything that comes out of a paycheck in Montana
A single filer taking the standard deduction, at three salaries. Every line the employer withholds is in the total:
| Gross salary | Federal | FICA | Montana | Take-home | Rate |
|---|---|---|---|---|---|
| $45,000 | $3,220 | $3,443 | $1,514 | $36,824 | 18.2% |
| $75,000 | $7,670 | $5,738 | $3,209 | $58,384 | 22.2% |
| $120,000 | $17,570 | $9,180 | $5,752 | $87,499 | 27.1% |
What else comes out of a paycheck in Montana
On the 2026 rate itself: top rate reduced from 5.9% in 2025. Essentially a flat tax with small lower bracket.
Montana is one of the twelve states that still taxes Social Security benefits, which matters if you are drawing benefits alongside wages.
Montana is also one of five states with no general sales tax, so the total tax picture is lighter than the income tax line alone suggests.
Take-home in the states Montana borders
On $75,000, Montana charges $3,209 of state income tax. Of the 4 states it borders, South Dakota is the lightest at nothing at all and Idaho the most expensive at $3,975, a spread of $3,975 on the same income.
| State | State tax on $75,000 | vs Montana |
|---|---|---|
| South Dakota | No income tax | −$3,209 |
| Wyoming | No income tax | −$3,209 |
| North Dakota | $560 | −$2,649 |
| Idaho | $3,975 | +$766 |
- South Dakota has no income tax at all, so the same work done there costs $3,209 less in state tax than it does in Montana.
- Wyoming has no income tax at all, so the same work done there costs $3,209 less in state tax than it does in Montana.
- North Dakota would take $2,649 less, $560 against Montana's $3,209.
- Idaho would take $766 more, $3,975 against Montana's $3,209.
If you live on one side of the Montana state line and work on the other, which state taxes your wages depends on whether the two have a reciprocity agreement.
What this estimate assumes
- Single filer taking the federal standard deduction of $16,100; the calculator supports the other three statuses.
- No pre-tax deductions, a 401(k), HSA or health premium taken from gross pay would lower every tax line.
- Employee-side FICA only (7.65%). Your employer pays a matching share you never see.
- No local or municipal income tax, and no state disability withholding beyond what is described above.
- No credits, and no state-specific credits.