Last updated: 2025 BLS data · Page refreshed:
How much does a Bioengineers and Biomedical Engineers actually take home in Idaho?
5.8% flat rate — 29.6% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Bioengineers and Biomedical Engineers earning $133,750 in Idaho (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $133,750 | — |
| Federal Income Tax | -$21,638 | 16.2% |
| Idaho State Income Tax | -$7,757 | 5.8% |
| Social Security (OASDI) | -$8,292 | 6.2% |
| Medicare | -$1,939 | 1.5% |
| Total Taxes | -$39,627 | 29.6% |
| Take-Home Pay | $94,122 | 70.4% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Bioengineers and Biomedical Engineers in Idaho.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $36,190 | -$7,226 | $28,963 | 20.0% |
| 25th Percentile (P25) | $107,350 | -$29,896 | $77,453 | 27.8% |
| Median (P50) | $133,750 | -$39,627 | $94,122 | 29.6% |
| 75th Percentile (P75) | $137,130 | -$40,893 | $96,236 | 29.8% |
| 90th Percentile (P90) | $137,600 | -$41,069 | $96,530 | 29.8% |
After federal income tax ($21,638), state tax ($7,757), and FICA ($10,231), a Bioengineers and Biomedical Engineers in Idaho takes home $94,122 per year — or $7,843 per month. The effective tax rate of 29.6% is moderate compared to the national range.
A Bioengineers and Biomedical Engineers in Idaho loses 29.6% of gross pay to taxes — higher than the ~25% national midpoint. Of the $133,750 gross, $94,122 lands in the paycheck after federal ($21,638), state ($7,758), and FICA ($10,232) withholding.
Idaho applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Bioengineers and Biomedical Engineers salary that contributes $7,758 to the 5.8% effective state-tax burden.
Federal tax on this Bioengineers and Biomedical Engineers salary is $21,638 (55%), but combined state ($7,758, 20%) + FICA ($10,232, 26%) make up the other 45% of the bill.
The state-tax gap is substantial: a Bioengineers and Biomedical Engineers earning this gross in a no-income-tax state would net about $101,880 — an extra $7,758 (8.2%) annually compared with Idaho.
For Bioengineers and Biomedical Engineers after-tax pay, Idaho ranks #2 of 37 states — top quartile. High gross wages or low state-tax burden (or both) drive the strong ranking.
Translated into paycheck cadences, $94,122 net/year works out to $7,844/month or $3,620/bi-weekly for this Bioengineers and Biomedical Engineers in Idaho — the numbers that actually hit a checking account after every deduction.
Where does a Bioengineers and Biomedical Engineers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Idaho ranks #2 out of 37 states for Bioengineers and Biomedical Engineers after-tax take-home pay.
A Bioengineers and Biomedical Engineers in Idaho earning a median salary of $133,750 will take home approximately $94,122 per year after federal income tax ($21,638), state income tax ($7,757), and FICA ($10,231). That is $7,843 per month or $3,620 per bi-weekly paycheck.
The effective total tax rate for a Bioengineers and Biomedical Engineers in Idaho is 29.6%, broken down as: federal income tax 16.2%, Idaho state tax 5.8%, and FICA (Social Security + Medicare) 7.7%. This assumes a single filer with the standard deduction for 2024.
Idaho has a 5.8% flat rate. On a Bioengineers and Biomedical Engineers's median salary of $133,750, the state income tax amounts to $7,757 per year, which is an effective state rate of 5.8%.
After all taxes, a Bioengineers and Biomedical Engineers in Idaho takes home approximately $7,843 per month, or about $45.25 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 $133,750 for Bioengineers and Biomedical Engineers in Idaho, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Idaho state income tax (5.8% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $94,122/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