How much does a Biochemists and Biophysicists actually take home in Idaho?
5.8% flat rate — 27.7% effective total tax rateData: BLS OEWS 2024 + IRS/State Tax Brackets 2024 • Updated 2026-04-02
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Detailed line-by-line tax calculation for a Biochemists and Biophysicists earning $104,680 in Idaho (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $104,680 | — |
| Federal Income Tax | -$14,870 | 14.2% |
| Idaho State Income Tax | -$6,071 | 5.8% |
| Social Security (OASDI) | -$6,490 | 6.2% |
| Medicare | -$1,517 | 1.4% |
| Total Taxes | -$28,950 | 27.7% |
| Take-Home Pay | $75,729 | 72.3% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Biochemists and Biophysicists in Idaho.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $60,230 | -$13,344 | $46,885 | 22.2% |
| 25th Percentile (P25) | $62,710 | -$14,071 | $48,638 | 22.4% |
| Median (P50) | $104,680 | -$28,950 | $75,729 | 27.7% |
| 75th Percentile (P75) | $114,000 | -$32,254 | $81,746 | 28.3% |
| 90th Percentile (P90) | $148,990 | -$45,335 | $103,654 | 30.4% |
After federal income tax ($14,870), state tax ($6,071), and FICA ($8,008), a Biochemists and Biophysicists in Idaho takes home $75,729 per year — or $6,310 per month. The effective tax rate of 27.7% is moderate compared to the national range.
Where does a Biochemists and Biophysicists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Idaho ranks #10 out of 35 states for Biochemists and Biophysicists after-tax take-home pay.
A Biochemists and Biophysicists in Idaho earning a median salary of $104,680 will take home approximately $75,729 per year after federal income tax ($14,870), state income tax ($6,071), and FICA ($8,008). That is $6,310 per month or $2,912 per bi-weekly paycheck.
The effective total tax rate for a Biochemists and Biophysicists in Idaho is 27.7%, broken down as: federal income tax 14.2%, Idaho state tax 5.8%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Idaho has a 5.8% flat rate. On a Biochemists and Biophysicists's median salary of $104,680, the state income tax amounts to $6,071 per year, which is an effective state rate of 5.8%.
After all taxes, a Biochemists and Biophysicists in Idaho takes home approximately $6,310 per month, or about $36.41 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 2024 BLS median salary of $104,680 for Biochemists and Biophysicists 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 — $75,729/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
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