Montana Paycheck Calculator 2026
Calculate your exact take-home pay in Montana after federal and state taxes (Montana has a state income tax).
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Where does your paycheck go?
In Montana, you work until Mar 23 just to cover taxes.
Workers in Alaska are done by Mar 9.
Take-home at every salary level
| Salary | Federal | FICA | State | Take-home | Eff. rate |
|---|---|---|---|---|---|
| $30,000 | $1,420 | $2,295 | $653 | $25,632 | 14.6% |
| $40,000 | $2,620 | $3,060 | $1,123 | $33,197 | 17.0% |
| $50,000 | $3,820 | $3,825 | $1,593 | $40,762 | 18.5% |
| $60,000 | $5,020 | $4,590 | $2,063 | $48,327 | 19.5% |
| $80,000 | $8,770 | $6,120 | $3,159 | $61,951 | 22.6% |
| $100,000 | $13,170 | $7,650 | $4,289 | $74,891 | 25.1% |
| $125,000 | $18,734 | $9,563 | $5,702 | $91,002 | 27.2% |
| $150,000 | $24,734 | $11,475 | $7,114 | $106,677 | 28.9% |
| $200,000 | $36,734 | $14,339 | $9,939 | $138,988 | 30.5% |
| $250,000 | $51,304 | $15,514 | $12,764 | $170,418 | 31.8% |
Montana Income Tax Overview
Montana has a two-bracket income tax system with rates of 4.7% on income up to $47,500 and 5.65% on income above that threshold — simplified from a previously more complex multi-bracket structure. Montana's standard deduction mirrors the generous federal amount ($16,100 for single filers), meaning a significant portion of income is sheltered before either rate applies. A notable advantage: Montana has no statewide sales tax, which improves overall purchasing power compared to neighboring states like Idaho (6% sales tax) and Wyoming (4% state sales tax). No Montana city charges a local income tax on wages.
Here's what a single Montana filer keeps in 2026. On a $50,000 salary, take-home is approximately $40,572 per year ($3,381/month) after federal, FICA, and state taxes. At $80,000, take-home is approximately $61,419 ($5,118/month), with the state taking $3,159. At $100,000, you keep about $74,359 ($6,197/month), with $4,289 going to Montana. At $150,000, take-home is approximately $106,068 ($8,839/month), with the state taking $7,114. The generous standard deduction keeps the effective rate around 4.7% for most middle-income earners, with the 5.65% bracket kicking in only on income above $47,500.
Compared to neighboring Wyoming (no income tax), a Montana worker at $80,000 takes home approximately $3,159 less per year — the full cost of Montana's income tax relative to Wyoming. Against Idaho (flat 5.3%), Montana workers at $80,000 pay roughly $228 less in state income tax, making Montana slightly better for most earners. Against North Dakota (dramatically lower rates), Montana workers at $80,000 pay approximately $2,500 more. Montana's no-sales-tax advantage partially offsets the income tax gap with Wyoming for high-spending households.
Watch out: The cost of living in Montana has risen substantially, particularly in Bozeman and the Flathead Valley, as remote workers and retirees relocate from California and other high-cost states. The "Montana discount" on housing has narrowed significantly in recent years. Tax savings compared to California or the Pacific Northwest are still real and meaningful, but the cost-of-living calculation is no longer as simple as it was five years ago. Factor current housing, services, and healthcare costs into any comparison — not just the income tax rate.
Frequently Asked Questions
What is the Montana income tax rate for 2026? ▾
Does Montana have a sales tax? ▾
Do Montana cities charge local income tax? ▾
How does Montana compare to Wyoming for take-home pay? ▾
How these numbers are calculated
Every figure on this page is computed from published 2026 tax rules — not estimates or rounded ballparks. Federal income tax uses the seven 2026 brackets and the $16,100 single / $32,200 married standard deduction. FICA applies Social Security at 6.2% up to the $184,500 wage base and Medicare at 1.45% with no cap. Montana state income tax is then applied on top of these federal figures. Self-employment figures apply the 15.3% SE tax with the standard 50% deductible-portion adjustment.
Primary sources
- IRS Revenue Procedure 2025-32 — 2026 federal brackets, standard deduction, and inflation adjustments
- Social Security Administration — 2026 Social Security wage base
- Tax Foundation & individual state revenue departments — 2026 state income tax rates and brackets
Not tax advice. Pay-Breakdown.com provides informational estimates based on standard tax rules and does not account for credits, itemized deductions, retirement contributions, or multiple income sources. For relocation, salary, or estimated-tax decisions, verify with a CPA or enrolled agent. See our data & methodology.