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2026 tax year · take-home pay

Montana Paycheck Calculator (2026)

Montana simplified its income tax to two rates for 2026 and cut the top rate to 5.65%, down from 5.9% last year. The lower rate of 4.70% applies to the first tranche of taxable income, with 5.65% on income above that threshold. Montana links its standard deduction to the federal figure ($16,100 single in 2026).

Written & fact-checked by the PaycheckSmart editorial team (under the house byline Dana Reyes)Updated

Your paycheck breakdown

$
$

Estimated take-home pay

$1,625.95

per paycheck · $42,274.70/yr · 18.7% withheld

Gross pay
$2,000.00
Federal income tax
$156.15
Social Security
$124.00
Medicare
$29.00
MT state income tax
$64.90
Net take-home
$1,625.95

Estimate for tax year 2026. Withholding depends on your W-4 and employer; your actual paycheck may differ. Not tax advice.

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How Montana withholding works

Montana's two-rate structure and 2026 rate cut

Montana's 2026 income tax uses two rates: 4.70% on the lower tranche and 5.65% at the top, down from 5.9% last year. The federal-linked $16,100 standard deduction (single) reduces taxable income before either rate applies. The simplification from several previous brackets to two makes withholding more predictable.

No local income taxes in Montana

Montana cities and counties do not impose a separate income or wage tax. State and federal withholding are the only income-tax lines on your paycheck, a simpler picture than states with layered local taxes. Pre-tax 401(k) and health-plan contributions reduce taxable income at both the federal and Montana level.

Rates & brackets

Montana's 2026 income tax rates

Montana taxes income in graduated brackets. Only the income inside each band is taxed at that band's rate. Here is the 2026 schedule for a single filer and for married filing jointly:

Montana 2026 state income tax rates and the taxable-income brackets they apply to.
Single: taxable incomeRateMarried filing jointly: taxable income
$0 – $47,5004.7%$0 – $95,000
$47,500 and up5.65%$95,000 and up

Standard deduction applied: $16,100 (single), $32,200 (married filing jointly). Brackets apply to income after this deduction.

Source: primary 2026 tax data, verified . See our methodology for full sources.

Worked examples

Estimated take-home at common salaries in Montana

Rough figures for a single filer over a full tax year, with no pre-tax deductions, a starting point before you run your own numbers above.

Estimated annual take-home pay in Montana for a single filer at $40,000, $60,000, $85,000, and $120,000 gross salary (2026 tax year).
GrossFederal income taxFICAMT state taxTake-home
$40,000$2,620$3,060$1,123$33,197
$60,000$5,020$4,590$2,063$48,327
$85,000$9,870$6,503$3,442$65,186
$120,000$17,570$9,180$5,419$87,831

Estimates for the 2026 tax year, single filer, computed from published federal and Montana tax tables. Rounded to the nearest dollar. Your actual pay depends on your W-4, pre-tax deductions, and employer payroll. Not tax advice.

Common questions

Montana Paycheck Calculator: common questions

What is Montana's income tax rate for 2026?
Montana uses two rates for 2026: 4.70% on the lower tranche and 5.65% on higher income, reduced from 5.9%. The $16,100 standard deduction (single, tied to federal) applies first.
How much of my Montana paycheck goes to taxes?
Beyond federal income tax and FICA (6.2% Social Security, 1.45% Medicare), Montana income tax runs 4.70%–5.65% after the $16,100 standard deduction. No local income taxes.
Does Montana have local income taxes?
No. Montana municipalities do not levy a local income or wage tax. State and federal withholding are the complete income-tax picture.

Other state calculators

Estimates for tax year 2026, based on published federal and state tax tables. Not tax advice. Page last updated .