How much does a Civil Engineers actually take home in Louisiana?
Progressive (up to 4.2%) — 25.6% 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 $105,830 in Louisiana (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $105,830 | — |
| Federal Income Tax | -$15,123 | 14.3% |
| Louisiana State Income Tax | -$3,916 | 3.7% |
| Social Security (OASDI) | -$6,561 | 6.2% |
| Medicare | -$1,534 | 1.5% |
| Total Taxes | -$27,136 | 25.6% |
| Take-Home Pay | $78,693 | 74.4% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Civil Engineers in Louisiana.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $68,680 | -$14,542 | $54,137 | 21.2% |
| 25th Percentile (P25) | $82,730 | -$19,305 | $63,424 | 23.3% |
| Median (P50) | $105,830 | -$27,136 | $78,693 | 25.6% |
| 75th Percentile (P75) | $128,160 | -$34,966 | $93,193 | 27.3% |
| 90th Percentile (P90) | $148,370 | -$42,222 | $106,147 | 28.5% |
After federal income tax ($15,123), state tax ($3,916), and FICA ($8,095), a Civil Engineers in Louisiana takes home $78,693 per year — or $6,557 per month. The effective tax rate of 25.6% 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.
Louisiana ranks #2 out of 51 states for Civil Engineers after-tax take-home pay.
A Civil Engineers in Louisiana earning a median salary of $105,830 will take home approximately $78,693 per year after federal income tax ($15,123), state income tax ($3,916), and FICA ($8,095). That is $6,557 per month or $3,026 per bi-weekly paycheck.
The effective total tax rate for a Civil Engineers in Louisiana is 25.6%, broken down as: federal income tax 14.3%, Louisiana state tax 3.7%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Louisiana has a progressive (up to 4.2%). On a Civil Engineers's median salary of $105,830, the state income tax amounts to $3,916 per year, which is an effective state rate of 3.7%.
After all taxes, a Civil Engineers in Louisiana takes home approximately $6,557 per month, or about $37.83 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 $105,830 for Civil Engineers in Louisiana, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Louisiana state income tax (progressive (up to 4.2%)), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $78,693/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