Last updated: 2025 BLS data · Page refreshed:
How much does a Mechanical Engineers actually take home in Montana?
Progressive (up to 5.9%) — 26.6% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Mechanical Engineers earning $94,190 in Montana (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $94,190 | — |
| Federal Income Tax | -$12,562 | 13.3% |
| Montana State Income Tax | -$5,311 | 5.6% |
| Social Security (OASDI) | -$5,839 | 6.2% |
| Medicare | -$1,365 | 1.5% |
| Total Taxes | -$25,079 | 26.6% |
| Take-Home Pay | $69,110 | 73.4% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Mechanical Engineers in Montana.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $65,820 | -$14,994 | $50,825 | 22.8% |
| 25th Percentile (P25) | $79,240 | -$19,764 | $59,475 | 24.9% |
| Median (P50) | $94,190 | -$25,079 | $69,110 | 26.6% |
| 75th Percentile (P75) | $119,820 | -$34,284 | $85,535 | 28.6% |
| 90th Percentile (P90) | $133,270 | -$39,335 | $93,934 | 29.5% |
After federal income tax ($12,562), state tax ($5,311), and FICA ($7,205), a Mechanical Engineers in Montana takes home $69,110 per year — or $5,759 per month. The effective tax rate of 26.6% is moderate compared to the national range.
A Mechanical Engineers in Montana loses 26.6% of gross pay to taxes — higher than the ~25% national midpoint. Of the $94,190 gross, $69,110 lands in the paycheck after federal ($12,563), state ($5,311), and FICA ($7,206) withholding.
Montana uses a progressive state income tax, so brackets escalate as wages rise. For this Mechanical Engineers salary the state tax works out to $5,311 (5.6% effective) — on top of federal and FICA.
Federal tax on this Mechanical Engineers salary is $12,563 (50%), but combined state ($5,311, 21%) + FICA ($7,206, 29%) make up the other 50% of the bill.
Moving this same Mechanical Engineers salary to a zero-state-tax state would yield around $74,422 net — a gain of $5,311 (7.7%) per year versus Montana.
Montana sits near the bottom (#46 of 51) for Mechanical Engineers after-tax earnings. Relocation, negotiation, or credential stacking typically show the clearest ROI in bottom-quartile states.
Translated into paycheck cadences, $69,110 net/year works out to $5,759/month or $2,658/bi-weekly for this Mechanical Engineers in Montana — the numbers that actually hit a checking account after every deduction.
Where does a Mechanical Engineers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Montana ranks #46 out of 51 states for Mechanical Engineers after-tax take-home pay.
A Mechanical Engineers in Montana earning a median salary of $94,190 will take home approximately $69,110 per year after federal income tax ($12,562), state income tax ($5,311), and FICA ($7,205). That is $5,759 per month or $2,658 per bi-weekly paycheck.
The effective total tax rate for a Mechanical Engineers in Montana is 26.6%, broken down as: federal income tax 13.3%, Montana state tax 5.6%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Montana has a progressive (up to 5.9%). On a Mechanical Engineers's median salary of $94,190, the state income tax amounts to $5,311 per year, which is an effective state rate of 5.6%.
After all taxes, a Mechanical Engineers in Montana takes home approximately $5,759 per month, or about $33.23 per hour (based on a standard 2,080-hour work year). These figures assume a single filer, standard deduction, and no additional pre-tax deductions.
We start with the 2025 BLS median salary of $94,190 for Mechanical Engineers in Montana, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Montana state income tax (progressive (up to 5.9%)), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $69,110/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
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This estimate assumes a single filer using the 2024 standard deduction ($14,600), with W-2 employment income only. It does not account for: itemized deductions, tax credits (e.g. earned income credit, child tax credit), local/city taxes, pre-tax contributions (401k, HSA, FSA), self-employment tax, or additional income sources. Actual take-home pay may differ. Consult a tax professional for personalized advice.
Our Methodology · Data Sources · Salary: BLS OEWS · Tax: IRS + State DOR