Montana Paycheck Calculator 2026
Montana starts from federal taxable income, so the federal standard deduction applies, and only two rates remain for 2026: 4.7% and 5.65% above $47,500 single.
Last updated: October 2026
Pay and filing
Annual gross: $65,000
Used to stop Social Security at the $184,500 wage base and to start the extra 0.9% Medicare above $200,000 on this paycheck.
Form W-4
Step 3: $2,200 per child and $500 per other dependent, a year.
For example education or child care credits you expect to claim.
Interest, dividends or other income with no withholding.
Deductions beyond the standard deduction, including deductible IRA contributions.
Retirement and benefits
$3,900 a year, capped at the $24,500 employee limit for 2026.
Traditional contributions lower federal and most state income tax now, but not Social Security or Medicare.
Through payroll, an HSA avoids income tax and FICA. California and New Jersey still tax it.
2026 limit $3,400.
2026 limit $7,500 per household ($3,750 married filing separately).
Paycheck breakdown (biweekly)
Annual summary
Montana paycheck rules for 2026
| State income tax, 2026 | 2 brackets from 4.7% to 5.65%; top rate from $47,500 of taxable income (single) |
|---|---|
| Deductions before tax | federal standard deduction ($16,100 single, $32,200 joint) |
| Withholding certificate | Form MW-4 |
| Bonus (supplemental) withholding | No separate flat rate: a bonus is taxed with your regular pay (aggregate method) |
| Mandatory payroll premiums | None for employees |
| Local income taxes | None |
| Reciprocity agreements | Yes, with North Dakota |
| Sales tax (for context) | 0.00% state, 0.00% average combined with local (rank 47 of 51) |
Worked example: $60,000 in Montana
Single filer, paid every two weeks (26 paychecks), standard W-4, no 401(k) or other benefits.
| Gross pay | $2,307.69 |
| Federal income tax | -$193.08 |
| Social Security (6.2%) | -$143.08 |
| Medicare (1.45%) | -$33.46 |
| Montana income tax | -$79.36 |
| Take-home pay | $1,858.72 |
Montana take-home pay at different salaries
Single filer, paid every two weeks, standard W-4, no benefits, no local tax.
| Salary | Per paycheck | Per year | To Montana |
|---|---|---|---|
| $40,000 | $1,276.80 | $33,197 | $1,123 |
| $60,000 | $1,858.72 | $48,327 | $2,063 |
| $100,000 | $2,880.42 | $74,891 | $4,289 |
| $150,000 | $4,102.96 | $106,677 | $7,114 |
Living and working in Montana
Montana has no state sales tax.
Montana has no sales tax at all, which is the trade-off for taxing a broader base of income.
In retirement: Montana is one of the eight states that still tax Social Security, and it follows the federal taxable amount. Filers 65 and over get an additional exemption.
Montana paycheck questions
How much is take-home pay on $60,000 in Montana?
A single filer paid $60,000 a year every two weeks, with no pre-tax benefits, takes home about $1,858.72 a paycheck in Montana ($48,327 a year). Each $2,307.69 paycheck loses $193.08 to federal income tax, $176.54 to Social Security and Medicare, $79.36 to Montana income tax. That is $2,063 a year less than the same salary in a state with no income tax or payroll premiums.
How much Montana income tax comes out of each paycheck?
Two brackets after HB 337: 4.7% and 5.65% for 2026, with the top rate falling to 5.4% in 2027. Montana starts from federal taxable income, so the federal standard deduction applies. On a $60,000 salary that works out to about $79.36 every two weeks, an effective 3.44% of gross pay.
What else does Montana take out of a paycheck?
Apart from income tax, Montana requires no other employee payroll deduction, so the remaining lines on your stub are federal income tax, Social Security, Medicare and any benefits you chose.
I live in a neighboring state. Will Montana tax my paycheck?
Not if you live in North Dakota. Montana has reciprocal agreements with those states, so you can give your employer the state's nonresidence form and have only your home state's tax withheld. Without the form, Montana tax is withheld anyway and you must file a Montana return to get it back.
How are bonuses withheld in Montana?
Federally, a bonus paid separately is usually withheld at a flat 22% (37% on supplemental pay above $1 million in the year). For Montana: No separate flat rate: a bonus is taxed with your regular pay (aggregate method).
Which form sets my Montana withholding?
Montana uses Form MW-4 alongside the federal Form W-4. If you do not file one, your employer uses the state's default setting, usually single with no allowances or adjustments. Update it after marriage, a new child or a second job.
More for Montana
- Montana income tax calculator for the full year
- Paycheck calculator for all states
- Bonus tax calculator