Last updated: 2025 BLS data · Page refreshed:
How much does a Bioengineers and Biomedical Engineers actually take home in District of Columbia?
Progressive (up to 10.8%) — 28.5% 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 $100,920 in District of Columbia (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $100,920 | — |
| Federal Income Tax | -$14,043 | 13.9% |
| District of Columbia State Income Tax | -$6,978 | 6.9% |
| Social Security (OASDI) | -$6,257 | 6.2% |
| Medicare | -$1,463 | 1.4% |
| Total Taxes | -$28,741 | 28.5% |
| Take-Home Pay | $72,178 | 71.5% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Bioengineers and Biomedical Engineers in District of Columbia.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $79,500 | -$20,570 | $58,929 | 25.9% |
| 25th Percentile (P25) | $82,760 | -$21,813 | $60,946 | 26.4% |
| Median (P50) | $100,920 | -$28,741 | $72,178 | 28.5% |
| 75th Percentile (P75) | $101,960 | -$29,138 | $72,821 | 28.6% |
| 90th Percentile (P90) | $128,740 | -$39,627 | $89,112 | 30.8% |
After federal income tax ($14,043), state tax ($6,978), and FICA ($7,720), a Bioengineers and Biomedical Engineers in District of Columbia takes home $72,178 per year — or $6,014 per month. The effective tax rate of 28.5% is moderate compared to the national range.
A Bioengineers and Biomedical Engineers in District of Columbia loses 28.5% of gross pay to taxes — higher than the ~25% national midpoint. Of the $100,920 gross, $72,178 lands in the paycheck after federal ($14,043), state ($6,978), and FICA ($7,720) withholding.
District of Columbia uses a progressive state income tax, so brackets escalate as wages rise. For this Bioengineers and Biomedical Engineers salary the state tax works out to $6,978 (6.9% effective) — on top of federal and FICA.
Federal tax on this Bioengineers and Biomedical Engineers salary is $14,043 (49%), but combined state ($6,978, 24%) + FICA ($7,720, 27%) make up the other 51% 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 $79,156 — an extra $6,978 (9.7%) annually compared with District of Columbia.
District of Columbia ranks #24 of 37 states for Bioengineers and Biomedical Engineers 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, $72,178 net/year works out to $6,015/month or $2,776/bi-weekly for this Bioengineers and Biomedical Engineers in District of Columbia — 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.
District of Columbia ranks #24 out of 37 states for Bioengineers and Biomedical Engineers after-tax take-home pay.
A Bioengineers and Biomedical Engineers in District of Columbia earning a median salary of $100,920 will take home approximately $72,178 per year after federal income tax ($14,043), state income tax ($6,978), and FICA ($7,720). That is $6,014 per month or $2,776 per bi-weekly paycheck.
The effective total tax rate for a Bioengineers and Biomedical Engineers in District of Columbia is 28.5%, broken down as: federal income tax 13.9%, District of Columbia state tax 6.9%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
District of Columbia has a progressive (up to 10.8%). On a Bioengineers and Biomedical Engineers's median salary of $100,920, the state income tax amounts to $6,978 per year, which is an effective state rate of 6.9%.
After all taxes, a Bioengineers and Biomedical Engineers in District of Columbia takes home approximately $6,014 per month, or about $34.70 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 $100,920 for Bioengineers and Biomedical Engineers in District of Columbia, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), District of Columbia state income tax (progressive (up to 10.8%)), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $72,178/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
Some links are affiliate links. See our disclosure.
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