Last updated: 2025 BLS data · Page refreshed:
How much does a Materials Engineers actually take home in Delaware?
Progressive (up to 6.6%) — 29.5% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Materials Engineers earning $131,320 in Delaware (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $131,320 | — |
| Federal Income Tax | -$21,055 | 16.0% |
| Delaware State Income Tax | -$7,650 | 5.8% |
| Social Security (OASDI) | -$8,141 | 6.2% |
| Medicare | -$1,904 | 1.5% |
| Total Taxes | -$38,751 | 29.5% |
| Take-Home Pay | $92,568 | 70.5% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Materials Engineers in Delaware.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $100,620 | -$27,299 | $73,320 | 27.1% |
| 25th Percentile (P25) | $100,980 | -$27,429 | $73,550 | 27.2% |
| Median (P50) | $131,320 | -$38,751 | $92,568 | 29.5% |
| 75th Percentile (P75) | $165,960 | -$52,001 | $113,958 | 31.3% |
| 90th Percentile (P90) | $182,400 | -$57,434 | $124,965 | 31.5% |
After federal income tax ($21,055), state tax ($7,650), and FICA ($10,045), a Materials Engineers in Delaware takes home $92,568 per year — or $7,714 per month. The effective tax rate of 29.5% is moderate compared to the national range.
A Materials Engineers in Delaware loses 29.5% of gross pay to taxes — higher than the ~25% national midpoint. Of the $131,320 gross, $92,568 lands in the paycheck after federal ($21,055), state ($7,651), and FICA ($10,046) withholding.
Delaware uses a progressive state income tax, so brackets escalate as wages rise. For this Materials Engineers salary the state tax works out to $7,651 (5.8% effective) — on top of federal and FICA.
Federal tax on this Materials Engineers salary is $21,055 (54%), but combined state ($7,651, 20%) + FICA ($10,046, 26%) make up the other 46% of the bill.
The state-tax gap is substantial: a Materials Engineers earning this gross in a no-income-tax state would net about $100,219 — an extra $7,651 (8.3%) annually compared with Delaware.
For Materials Engineers after-tax pay, Delaware ranks #6 of 45 states — top quartile. High gross wages or low state-tax burden (or both) drive the strong ranking.
Translated into paycheck cadences, $92,568 net/year works out to $7,714/month or $3,560/bi-weekly for this Materials Engineers in Delaware — the numbers that actually hit a checking account after every deduction.
Where does a Materials Engineers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Delaware ranks #6 out of 45 states for Materials Engineers after-tax take-home pay.
A Materials Engineers in Delaware earning a median salary of $131,320 will take home approximately $92,568 per year after federal income tax ($21,055), state income tax ($7,650), and FICA ($10,045). That is $7,714 per month or $3,560 per bi-weekly paycheck.
The effective total tax rate for a Materials Engineers in Delaware is 29.5%, broken down as: federal income tax 16.0%, Delaware state tax 5.8%, 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 Materials Engineers's median salary of $131,320, the state income tax amounts to $7,650 per year, which is an effective state rate of 5.8%.
After all taxes, a Materials Engineers in Delaware takes home approximately $7,714 per month, or about $44.50 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 $131,320 for Materials Engineers 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 — $92,568/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