Montana paycheck taxes at a glance (2026)
| State income tax | Two brackets: 4.7%, and 5.65% on taxable income over $47,500 ($95,000 for joint filers, $71,250 for heads of household) |
|---|---|
| Deductions & credits | The federal standard deduction of $16,100 (single) or $32,200 (married filing jointly) |
| State payroll taxes | None paid by employees |
| Local income taxes | None |
| Federal (every state) | 2026 brackets from 10% to 37%; Social Security 6.2% up to $184,500; Medicare 1.45%, plus 0.9% on wages over $200,000 |
| Sales tax | No general sales tax — Montana sales tax calculator |
How Montana taxes your paycheck
Two brackets: 4.7%, and 5.65% on taxable income over $47,500 ($95,000 for joint filers, $71,250 for heads of household). The calculation starts from federal taxable income with Montana adjustments, and filers get the federal standard deduction of $16,100 (single) or $32,200 (married filing jointly). Employers withhold it each payday using the state's withholding formula, so a pay stub can differ a little from the annual tax estimated here; any difference settles when you file your Montana return.
Worked example: $65,000 salary in Montana
A single filer paid every two weeks (26 paychecks), with no 401(k) or health deductions — the calculator's starting values:
| Line | Per paycheck | Per year |
|---|---|---|
| Gross pay | $2,500.00 | $65,000.00 |
| Federal income tax | −$216.15 | −$5,620.00 |
| Social Security (6.2%) | −$155.00 | −$4,030.00 |
| Medicare (1.45%) | −$36.25 | −$942.50 |
| Montana income tax | −$88.91 | −$2,311.60 |
| Take-home pay | $2,003.69 | $52,095.90 |
Federal: $65,000 − $16,100 standard deduction = $48,900 taxable, which the 2026 single brackets tax at $5,620.00.
Montana: $65,000 − $16,100 federal standard deduction = $48,900 taxable; the brackets give $2,311.60 (3.56% of pay).
All taxes together take 19.9% of gross pay, leaving $52,095.90.
Take-home pay at other salaries in Montana
| Salary | Single, per year | Single, biweekly | MT income tax | Total tax rate | Married jointly, per year |
|---|---|---|---|---|---|
| $40,000 | $33,197 | $1,276.80 | $1,123 | 17% | $35,793 |
| $50,000 | $40,762 | $1,567.76 | $1,593 | 18.5% | $43,558 |
| $65,000 | $52,096 | $2,003.69 | $2,312 | 19.9% | $55,046 |
| $80,000 | $61,951 | $2,382.73 | $3,159 | 22.6% | $66,393 |
| $100,000 | $74,891 | $2,880.42 | $4,289 | 25.1% | $81,523 |
| $150,000 | $106,677 | $4,102.96 | $7,114 | 28.9% | $117,432 |
Standard deduction only, with no pre-tax deductions or dependents and no local tax. The total tax rate (single) includes federal income tax, Social Security, Medicare, state income tax and state payroll contributions.
Montana compared with nearby states
On a $65,000 salary (single, biweekly), Montana ranks 27 of 51 for take-home pay, where 1 keeps the most. Wyoming, South Dakota and North Dakota would leave you more each year; Idaho would leave less.
Local income taxes are left out, except Maryland's county tax, which every resident pays (3.20% used here).
| State | State & county income tax | State payroll taxes | Take-home per year | vs. Montana |
|---|---|---|---|---|
| Montana | $2,312 | $0 | $52,096 | — |
| Idaho | $2,337 | $0 | $52,071 | −$25 |
| Wyoming | $0 | $0 | $54,408 | +$2,312 |
| South Dakota | $0 | $0 | $54,408 | +$2,312 |
| North Dakota | $0 | $0 | $54,408 | +$2,312 |
Frequently asked questions
How much is $65,000 a year after taxes in Montana?
About $52,096 a year, or $2,003.69 per biweekly paycheck, for a single filer with no pre-tax deductions in 2026. That is after $5,620 of federal income tax, $4,973 of Social Security and Medicare and $2,312 of Montana income tax. A married couple filing jointly on the same salary keeps about $55,046.
Does Montana have a state income tax?
Yes. Two brackets: 4.7%, and 5.65% on taxable income over $47,500 ($95,000 for joint filers, $71,250 for heads of household). On a $65,000 salary a single filer owes about $2,312 a year, 3.56% of pay.
What else is taken out of a paycheck in Montana?
Nothing else statewide: Montana has no employee-paid disability, paid-leave or unemployment payroll tax, so the other deductions are federal taxes and whatever you elect, such as retirement savings or health premiums.
Do cities or counties in Montana tax wages?
No. Local governments in Montana do not tax employees' wages, so the state-level estimate is complete apart from your own deductions.
Is take-home pay higher in Montana or nearby states?
On a $65,000 single salary, Montana ranks 27 of 51 for take-home pay at $52,096. Wyoming ($54,408), South Dakota ($54,408) and North Dakota ($54,408) leave more, while Idaho ($52,071) leaves less.
Estimates only — not tax advice. Actual withholding depends on your federal Form W-4, any Montana withholding certificate, pre-tax benefits and year-to-date wages. Montana income tax figures: Tax Foundation, State Individual Income Tax Rates and Brackets, 2026 (as of Jan. 1, 2026); MCA 15-30-2103 (rates through Dec. 31, 2026). Payroll contributions: sources listed above. Checked October 2026.