Last updated: 2025 BLS data · Page refreshed:
How much does a Biochemists and Biophysicists actually take home in Delaware?
Progressive (up to 6.6%) — 27.2% 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 $101,880 in Delaware (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $101,880 | — |
| Federal Income Tax | -$14,254 | 14.0% |
| Delaware State Income Tax | -$5,707 | 5.6% |
| Social Security (OASDI) | -$6,316 | 6.2% |
| Medicare | -$1,477 | 1.5% |
| Total Taxes | -$27,756 | 27.2% |
| Take-Home Pay | $74,124 | 72.8% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Biochemists and Biophysicists in Delaware.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $62,210 | -$13,375 | $48,834 | 21.5% |
| 25th Percentile (P25) | $82,770 | -$20,828 | $61,941 | 25.2% |
| Median (P50) | $101,880 | -$27,756 | $74,124 | 27.2% |
| 75th Percentile (P75) | $137,620 | -$41,161 | $96,458 | 29.9% |
| 90th Percentile (P90) | $155,080 | -$47,840 | $107,239 | 30.8% |
After federal income tax ($14,254), state tax ($5,707), and FICA ($7,793), a Biochemists and Biophysicists in Delaware takes home $74,124 per year — or $6,177 per month. The effective tax rate of 27.2% is moderate compared to the national range.
A Biochemists and Biophysicists in Delaware loses 27.2% of gross pay to taxes — higher than the ~25% national midpoint. Of the $101,880 gross, $74,124 lands in the paycheck after federal ($14,255), state ($5,708), and FICA ($7,794) withholding.
Delaware uses a progressive state income tax, so brackets escalate as wages rise. For this Biochemists and Biophysicists salary the state tax works out to $5,708 (5.6% effective) — on top of federal and FICA.
Federal tax on this Biochemists and Biophysicists salary is $14,255 (51%), but combined state ($5,708, 21%) + FICA ($7,794, 28%) make up the other 49% of the bill.
Moving this same Biochemists and Biophysicists salary to a zero-state-tax state would yield around $79,832 net — a gain of $5,708 (7.7%) per year versus Delaware.
Delaware ranks #18 of 35 states for Biochemists and Biophysicists after-tax pay — lower half of the national distribution. Either gross wages trail the national median, state tax is elevated, or both.
Translated into paycheck cadences, $74,124 net/year works out to $6,177/month or $2,851/bi-weekly for this Biochemists and Biophysicists in Delaware — 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.
Delaware ranks #18 out of 35 states for Biochemists and Biophysicists after-tax take-home pay.
A Biochemists and Biophysicists in Delaware earning a median salary of $101,880 will take home approximately $74,124 per year after federal income tax ($14,254), state income tax ($5,707), and FICA ($7,793). That is $6,177 per month or $2,850 per bi-weekly paycheck.
The effective total tax rate for a Biochemists and Biophysicists in Delaware is 27.2%, broken down as: federal income tax 14.0%, Delaware state tax 5.6%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Delaware has a progressive (up to 6.6%). On a Biochemists and Biophysicists's median salary of $101,880, the state income tax amounts to $5,707 per year, which is an effective state rate of 5.6%.
After all taxes, a Biochemists and Biophysicists in Delaware takes home approximately $6,177 per month, or about $35.64 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 $101,880 for Biochemists and Biophysicists in Delaware, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Delaware state income tax (progressive (up to 6.6%)), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $74,124/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