Last updated: 2025 BLS data · Page refreshed:
How much does a Civil Engineering Technologists and Technicians actually take home in South Carolina?
Progressive (up to 6.4%) — 21.1% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Civil Engineering Technologists and Technicians earning $53,710 in South Carolina (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $53,710 | — |
| Federal Income Tax | -$4,461 | 8.3% |
| South Carolina State Income Tax | -$2,744 | 5.1% |
| Social Security (OASDI) | -$3,330 | 6.2% |
| Medicare | -$778 | 1.5% |
| Total Taxes | -$11,314 | 21.1% |
| Take-Home Pay | $42,395 | 78.9% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Civil Engineering Technologists and Technicians in South Carolina.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $41,020 | -$8,008 | $33,011 | 19.5% |
| 25th Percentile (P25) | $46,360 | -$9,399 | $36,960 | 20.3% |
| Median (P50) | $53,710 | -$11,314 | $42,395 | 21.1% |
| 75th Percentile (P75) | $65,540 | -$14,775 | $50,764 | 22.5% |
| 90th Percentile (P90) | $79,660 | -$19,865 | $59,794 | 24.9% |
After federal income tax ($4,461), state tax ($2,744), and FICA ($4,108), a Civil Engineering Technologists and Technicians in South Carolina takes home $42,395 per year — or $3,532 per month. The effective tax rate of 21.1% is relatively low compared to the national range.
With an effective total rate of 21.1%, a Civil Engineering Technologists and Technicians in South Carolina keeps $42,396 of $53,710 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
South Carolina uses a progressive state income tax, so brackets escalate as wages rise. For this Civil Engineering Technologists and Technicians salary the state tax works out to $2,744 (5.1% effective) — on top of federal and FICA.
Federal tax on this Civil Engineering Technologists and Technicians salary is $4,461 (39%), but combined state ($2,744, 24%) + FICA ($4,109, 36%) make up the other 61% of the bill.
Moving this same Civil Engineering Technologists and Technicians salary to a zero-state-tax state would yield around $45,140 net — a gain of $2,744 (6.5%) per year versus South Carolina.
South Carolina sits near the bottom (#46 of 50) for Civil Engineering Technologists and Technicians after-tax earnings. Relocation, negotiation, or credential stacking typically show the clearest ROI in bottom-quartile states.
Translated into paycheck cadences, $42,396 net/year works out to $3,533/month or $1,631/bi-weekly for this Civil Engineering Technologists and Technicians in South Carolina — the numbers that actually hit a checking account after every deduction.
Where does a Civil Engineering Technologists and Technicians keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
South Carolina ranks #46 out of 50 states for Civil Engineering Technologists and Technicians after-tax take-home pay.
A Civil Engineering Technologists and Technicians in South Carolina earning a median salary of $53,710 will take home approximately $42,395 per year after federal income tax ($4,461), state income tax ($2,744), and FICA ($4,108). That is $3,532 per month or $1,630 per bi-weekly paycheck.
The effective total tax rate for a Civil Engineering Technologists and Technicians in South Carolina is 21.1%, broken down as: federal income tax 8.3%, South Carolina state tax 5.1%, 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 Engineering Technologists and Technicians's median salary of $53,710, the state income tax amounts to $2,744 per year, which is an effective state rate of 5.1%.
After all taxes, a Civil Engineering Technologists and Technicians in South Carolina takes home approximately $3,532 per month, or about $20.38 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 $53,710 for Civil Engineering Technologists and Technicians 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 — $42,395/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