Montana paycheck calculator 2026
Estimate your take-home pay in Montana after federal income tax, Social Security, Medicare, Montana income tax. Hourly or salary.
What comes out of your paycheck in MontanaHourly take-home pay in Montana
Full time (40 hours a week), biweekly paycheck, single filer with one job and no deductions.
| You earn | Gross per paycheck | Federal | Social Security & Medicare | State and local | Take-home | You keep | Per year |
|---|---|---|---|---|---|---|---|
| $15/h | $1,200.00 | −$60.15 | −$91.80 | −$27.00 | $1,021.05 | 85.1% | $26,547 |
| $20/h | $1,600.00 | −$108.15 | −$122.40 | −$46.00 | $1,323.45 | 82.7% | $34,410 |
| $25/h | $2,000.00 | −$156.15 | −$153.00 | −$65.00 | $1,625.85 | 81.3% | $42,272 |
| $30/h | $2,400.00 | −$204.15 | −$183.60 | −$84.00 | $1,928.25 | 80.3% | $50,135 |
| $40/h | $3,200.00 | −$364.38 | −$244.80 | −$129.00 | $2,461.82 | 76.9% | $64,007 |
Salary after taxes in Montana
Annual salary split into 26 paychecks.
| You earn | Gross per paycheck | Federal | Social Security & Medicare | State and local | Take-home | You keep | Per year |
|---|---|---|---|---|---|---|---|
| $50,000 | $1,923.08 | −$146.92 | −$147.11 | −$61.00 | $1,568.05 | 81.5% | $40,769 |
| $75,000 | $2,884.62 | −$295.00 | −$220.68 | −$111.00 | $2,257.94 | 78.3% | $58,706 |
| $100,000 | $3,846.15 | −$506.54 | −$294.23 | −$165.00 | $2,880.38 | 74.9% | $74,890 |
Montana deductions, line by line
Example at $22 an hour, 80 hours, biweekly paycheck.
Montana · −$54.00
This is Montana state income tax. It uses the Department of Revenue formula for your pay period (4.7% and 5.65% above a threshold set by your filing status), rounded to the whole dollar.
Source: Montana DOR, Employer and Information Agent Guide (V4, Nov. 2025)If your situation has more to it
The assumptions behind the estimate
Assumes you filed Form MW-4 with the same filing status as your federal W-4 (single: line 1a; married filing jointly: line 1b; head of household: line 1c), without the two-earner box and with no extra withholding. The 2026 MW-4 no longer has allowances: the standard deduction is built into the tables.
What is not included
Montana has no local wage taxes and no state payroll deductions paid by employees.
Frequently asked questions
How much tax is taken out of a paycheck in Montana?
At $20 an hour and 40 hours a week, a biweekly paycheck of $1,600.00 has $108.15 of federal income tax, $122.40 of Social Security and Medicare and $46.00 of state taxes withheld. You take home $1,323.45, or 82.7%. This is an estimate for a single filer with one job and no deductions.
Does Montana have a state income tax on wages?
Yes. This is Montana state income tax.
Are there city or county taxes in Montana?
We found no local taxes withheld from employee paychecks in Montana.
Is overtime taxed more?
There is no special rate for overtime: it is added to your pay for the period and withholding is figured on the total, which is why the check grows less than you expect. From 2025 through 2028 you can deduct from federal income tax the extra half of your overtime (up to $12,500; $25,000 if married) if your income is under $150,000; it only lowers each paycheck's withholding if you entered it on your W-4.
How accurate is this paycheck calculator?
It uses the official 2026 withholding rules from the IRS and Montana. It is still an estimate: your employer knows your W-4, your deductions and your year-to-date earnings. It is not tax or legal advice.
Official sources
- IRS, Publication 15-T (2026), Federal Income Tax Withholding Methods
- IRS, Publication 15 (2026), Employer's Tax Guide — Social Security and Medicare
- Montana Department of Revenue, Montana Employer and Information Agent Guide with Montana Withholding Tax Tables (V4, noviembre 2025) — Montana Withholding Tax Formula, págs. 16-19
- Montana Department of Revenue, Updated Montana Wage Withholding Tables and MW-4 Now Available (cambios 2026)