Last updated: 2025 BLS data · Page refreshed:
How much does a Nuclear Engineers actually take home in South Carolina?
Progressive (up to 6.4%) — 29.2% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Nuclear Engineers earning $126,570 in South Carolina (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $126,570 | — |
| Federal Income Tax | -$19,915 | 15.7% |
| South Carolina State Income Tax | -$7,407 | 5.9% |
| Social Security (OASDI) | -$7,847 | 6.2% |
| Medicare | -$1,835 | 1.5% |
| Total Taxes | -$37,005 | 29.2% |
| Take-Home Pay | $89,564 | 70.8% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Nuclear Engineers in South Carolina.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $83,970 | -$21,419 | $62,550 | 25.5% |
| 25th Percentile (P25) | $104,730 | -$28,903 | $75,826 | 27.6% |
| Median (P50) | $126,570 | -$37,005 | $89,564 | 29.2% |
| 75th Percentile (P75) | $138,250 | -$41,449 | $96,800 | 30.0% |
| 90th Percentile (P90) | $159,740 | -$49,626 | $110,113 | 31.1% |
After federal income tax ($19,915), state tax ($7,407), and FICA ($9,682), a Nuclear Engineers in South Carolina takes home $89,564 per year — or $7,463 per month. The effective tax rate of 29.2% is moderate compared to the national range.
A Nuclear Engineers in South Carolina loses 29.2% of gross pay to taxes — higher than the ~25% national midpoint. Of the $126,570 gross, $89,565 lands in the paycheck after federal ($19,915), state ($7,407), and FICA ($9,683) withholding.
South Carolina uses a progressive state income tax, so brackets escalate as wages rise. For this Nuclear Engineers salary the state tax works out to $7,407 (5.9% effective) — on top of federal and FICA.
Federal tax on this Nuclear Engineers salary is $19,915 (54%), but combined state ($7,407, 20%) + FICA ($9,683, 26%) make up the other 46% of the bill.
The state-tax gap is substantial: a Nuclear Engineers earning this gross in a no-income-tax state would net about $96,972 — an extra $7,407 (8.3%) annually compared with South Carolina.
South Carolina sits near the bottom (#18 of 19) for Nuclear Engineers after-tax earnings. Relocation, negotiation, or credential stacking typically show the clearest ROI in bottom-quartile states.
Translated into paycheck cadences, $89,565 net/year works out to $7,464/month or $3,445/bi-weekly for this Nuclear Engineers in South Carolina — the numbers that actually hit a checking account after every deduction.
Where does a Nuclear Engineers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
South Carolina ranks #18 out of 19 states for Nuclear Engineers after-tax take-home pay.
A Nuclear Engineers in South Carolina earning a median salary of $126,570 will take home approximately $89,564 per year after federal income tax ($19,915), state income tax ($7,407), and FICA ($9,682). That is $7,463 per month or $3,444 per bi-weekly paycheck.
The effective total tax rate for a Nuclear Engineers in South Carolina is 29.2%, broken down as: federal income tax 15.7%, South Carolina state tax 5.9%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
South Carolina has a progressive (up to 6.4%). On a Nuclear Engineers's median salary of $126,570, the state income tax amounts to $7,407 per year, which is an effective state rate of 5.9%.
After all taxes, a Nuclear Engineers in South Carolina takes home approximately $7,463 per month, or about $43.06 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 $126,570 for Nuclear 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 — $89,564/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