Last updated: 2025 BLS data · Page refreshed:
How much does a Biochemists and Biophysicists actually take home in Pennsylvania?
3.1% flat rate — 26.9% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Biochemists and Biophysicists earning $134,090 in Pennsylvania (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $134,090 | — |
| Federal Income Tax | -$21,720 | 16.2% |
| Pennsylvania State Income Tax | -$4,116 | 3.1% |
| Social Security (OASDI) | -$8,313 | 6.2% |
| Medicare | -$1,944 | 1.5% |
| Total Taxes | -$36,094 | 26.9% |
| Take-Home Pay | $97,995 | 73.1% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Biochemists and Biophysicists in Pennsylvania.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $82,890 | -$18,962 | $63,927 | 22.9% |
| 25th Percentile (P25) | $105,490 | -$26,357 | $79,132 | 25.0% |
| Median (P50) | $134,090 | -$36,094 | $97,995 | 26.9% |
| 75th Percentile (P75) | $171,450 | -$48,889 | $122,560 | 28.5% |
| 90th Percentile (P90) | $172,820 | -$49,279 | $123,540 | 28.5% |
After federal income tax ($21,720), state tax ($4,116), and FICA ($10,257), a Biochemists and Biophysicists in Pennsylvania takes home $97,995 per year — or $8,166 per month. The effective tax rate of 26.9% is moderate compared to the national range.
A Biochemists and Biophysicists in Pennsylvania loses 26.9% of gross pay to taxes — higher than the ~25% national midpoint. Of the $134,090 gross, $97,995 lands in the paycheck after federal ($21,720), state ($4,117), and FICA ($10,258) withholding.
Pennsylvania applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Biochemists and Biophysicists salary that contributes $4,117 to the 3.1% effective state-tax burden.
Federal income tax ($21,720) accounts for 60% of the total tax bill — the single largest deduction. FICA adds $10,258 (28%), and state tax the remaining $4,117 (11%).
Moving this same Biochemists and Biophysicists salary to a zero-state-tax state would yield around $102,112 net — a gain of $4,117 (4.2%) per year versus Pennsylvania.
For Biochemists and Biophysicists after-tax pay, Pennsylvania ranks #3 of 35 states — top quartile. High gross wages or low state-tax burden (or both) drive the strong ranking.
Translated into paycheck cadences, $97,995 net/year works out to $8,166/month or $3,769/bi-weekly for this Biochemists and Biophysicists in Pennsylvania — the numbers that actually hit a checking account after every deduction.
Where does a Biochemists and Biophysicists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Pennsylvania ranks #3 out of 35 states for Biochemists and Biophysicists after-tax take-home pay.
A Biochemists and Biophysicists in Pennsylvania earning a median salary of $134,090 will take home approximately $97,995 per year after federal income tax ($21,720), state income tax ($4,116), and FICA ($10,257). That is $8,166 per month or $3,769 per bi-weekly paycheck.
The effective total tax rate for a Biochemists and Biophysicists in Pennsylvania is 26.9%, broken down as: federal income tax 16.2%, Pennsylvania state tax 3.1%, and FICA (Social Security + Medicare) 7.7%. This assumes a single filer with the standard deduction for 2024.
Pennsylvania has a 3.1% flat rate. On a Biochemists and Biophysicists's median salary of $134,090, the state income tax amounts to $4,116 per year, which is an effective state rate of 3.1%.
After all taxes, a Biochemists and Biophysicists in Pennsylvania takes home approximately $8,166 per month, or about $47.11 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 $134,090 for Biochemists and Biophysicists in Pennsylvania, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Pennsylvania state income tax (3.1% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $97,995/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