How much does a Civil Engineers actually take home in South Carolina?
Progressive (up to 6.4%) — 25.8% 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 $86,490 in South Carolina (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $86,490 | — |
| Federal Income Tax | -$10,868 | 12.6% |
| South Carolina State Income Tax | -$4,842 | 5.6% |
| Social Security (OASDI) | -$5,362 | 6.2% |
| Medicare | -$1,254 | 1.5% |
| Total Taxes | -$22,327 | 25.8% |
| Take-Home Pay | $64,162 | 74.2% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Civil Engineers in South Carolina.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $60,450 | -$13,070 | $47,379 | 21.6% |
| 25th Percentile (P25) | $74,310 | -$17,936 | $56,373 | 24.1% |
| Median (P50) | $86,490 | -$22,327 | $64,162 | 25.8% |
| 75th Percentile (P75) | $117,850 | -$33,687 | $84,162 | 28.6% |
| 90th Percentile (P90) | $162,570 | -$50,703 | $111,866 | 31.2% |
After federal income tax ($10,868), state tax ($4,842), and FICA ($6,616), a Civil Engineers in South Carolina takes home $64,162 per year — or $5,346 per month. The effective tax rate of 25.8% 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.
South Carolina ranks #38 out of 51 states for Civil Engineers after-tax take-home pay.
A Civil Engineers in South Carolina earning a median salary of $86,490 will take home approximately $64,162 per year after federal income tax ($10,868), state income tax ($4,842), and FICA ($6,616). That is $5,346 per month or $2,467 per bi-weekly paycheck.
The effective total tax rate for a Civil Engineers in South Carolina is 25.8%, broken down as: federal income tax 12.6%, South Carolina state tax 5.6%, and FICA (Social Security + Medicare) 7.7%. This assumes a single filer with the standard deduction for 2024.
South Carolina has a progressive (up to 6.4%). On a Civil Engineers's median salary of $86,490, the state income tax amounts to $4,842 per year, which is an effective state rate of 5.6%.
After all taxes, a Civil Engineers in South Carolina takes home approximately $5,346 per month, or about $30.85 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 $86,490 for Civil Engineers in South Carolina, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), South Carolina state income tax (progressive (up to 6.4%)), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $64,162/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