How much does a Civil Engineers actually take home in Delaware?
Progressive (up to 6.6%) — 27.0% 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 Civil Engineers earning $98,790 in Delaware (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $98,790 | — |
| Federal Income Tax | -$13,574 | 13.7% |
| Delaware State Income Tax | -$5,503 | 5.6% |
| Social Security (OASDI) | -$6,124 | 6.2% |
| Medicare | -$1,432 | 1.5% |
| Total Taxes | -$26,635 | 27.0% |
| Take-Home Pay | $72,154 | 73.0% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Civil Engineers in Delaware.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $67,910 | -$15,441 | $52,468 | 22.7% |
| 25th Percentile (P25) | $80,030 | -$19,835 | $60,194 | 24.8% |
| Median (P50) | $98,790 | -$26,635 | $72,154 | 27.0% |
| 75th Percentile (P75) | $127,580 | -$37,321 | $90,258 | 29.3% |
| 90th Percentile (P90) | $143,960 | -$43,586 | $100,373 | 30.3% |
After federal income tax ($13,574), state tax ($5,503), and FICA ($7,557), a Civil Engineers in Delaware takes home $72,154 per year — or $6,012 per month. The effective tax rate of 27.0% is moderate compared to the national range.
Where does a Civil Engineers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Delaware ranks #15 out of 51 states for Civil Engineers after-tax take-home pay.
A Civil Engineers in Delaware earning a median salary of $98,790 will take home approximately $72,154 per year after federal income tax ($13,574), state income tax ($5,503), and FICA ($7,557). That is $6,012 per month or $2,775 per bi-weekly paycheck.
The effective total tax rate for a Civil Engineers in Delaware is 27.0%, broken down as: federal income tax 13.7%, 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 Civil Engineers's median salary of $98,790, the state income tax amounts to $5,503 per year, which is an effective state rate of 5.6%.
After all taxes, a Civil Engineers in Delaware takes home approximately $6,012 per month, or about $34.69 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 $98,790 for Civil 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 — $72,154/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