Last updated: 2025 BLS data · Page refreshed:
How much does a Highway Maintenance Workers actually take home in South Carolina?
Progressive (up to 6.4%) — 20.5% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Highway Maintenance Workers earning $48,130 in South Carolina (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $48,130 | — |
| Federal Income Tax | -$3,791 | 7.9% |
| South Carolina State Income Tax | -$2,387 | 5.0% |
| Social Security (OASDI) | -$2,984 | 6.2% |
| Medicare | -$697 | 1.4% |
| Total Taxes | -$9,860 | 20.5% |
| Take-Home Pay | $38,269 | 79.5% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Highway Maintenance Workers in South Carolina.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $37,740 | -$7,154 | $30,585 | 19.0% |
| 25th Percentile (P25) | $42,910 | -$8,501 | $34,408 | 19.8% |
| Median (P50) | $48,130 | -$9,860 | $38,269 | 20.5% |
| 75th Percentile (P75) | $53,880 | -$11,358 | $42,521 | 21.1% |
| 90th Percentile (P90) | $60,780 | -$13,156 | $47,623 | 21.6% |
After federal income tax ($3,791), state tax ($2,387), and FICA ($3,681), a Highway Maintenance Workers in South Carolina takes home $38,269 per year — or $3,189 per month. The effective tax rate of 20.5% is relatively low compared to the national range.
With an effective total rate of 20.5%, a Highway Maintenance Workers in South Carolina keeps $38,269 of $48,130 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 Highway Maintenance Workers salary the state tax works out to $2,387 (5.0% effective) — on top of federal and FICA.
Federal tax on this Highway Maintenance Workers salary is $3,792 (38%), but combined state ($2,387, 24%) + FICA ($3,682, 37%) make up the other 62% of the bill.
A Highway Maintenance Workers earning this gross in a no-income-tax state (e.g., Texas, Florida) would take home approximately $40,656 — only $2,387 (6.2%) more than in South Carolina.
South Carolina sits near the bottom (#37 of 49) for Highway Maintenance Workers after-tax earnings. Relocation, negotiation, or credential stacking typically show the clearest ROI in bottom-quartile states.
Translated into paycheck cadences, $38,269 net/year works out to $3,189/month or $1,472/bi-weekly for this Highway Maintenance Workers in South Carolina — the numbers that actually hit a checking account after every deduction.
Where does a Highway Maintenance Workers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
South Carolina ranks #37 out of 49 states for Highway Maintenance Workers after-tax take-home pay.
A Highway Maintenance Workers in South Carolina earning a median salary of $48,130 will take home approximately $38,269 per year after federal income tax ($3,791), state income tax ($2,387), and FICA ($3,681). That is $3,189 per month or $1,471 per bi-weekly paycheck.
The effective total tax rate for a Highway Maintenance Workers in South Carolina is 20.5%, broken down as: federal income tax 7.9%, South Carolina state tax 5.0%, 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 Highway Maintenance Workers's median salary of $48,130, the state income tax amounts to $2,387 per year, which is an effective state rate of 5.0%.
After all taxes, a Highway Maintenance Workers in South Carolina takes home approximately $3,189 per month, or about $18.40 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 $48,130 for Highway Maintenance Workers 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 — $38,269/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