South Carolina Paycheck Calculator
Free take-home pay estimator for South Carolina employees · 2026 tax rates · Updated July 2026
How South Carolina paycheck taxes work
South Carolina's income tax dropped to 5.7% in 2025 and is legislated to continue declining — a major improvement for workers.
- South Carolina cut its top income tax rate from 7% to 5.7% over a multi-year phase-in.
- Income below $3,460 is not taxed — a small exemption at the base.
- South Carolina uses the federal standard deduction, making calculations straightforward.
Take-home pay in South Carolina: 2026 salary examples
The table below shows estimated 2026 take-home pay in South Carolina for a single filer with no pre-tax deductions, using the federal standard deduction ($16,100) and South Carolina's progressive bracket schedule.
| Salary | Federal tax | FICA | South Carolina tax | Take-home (year) | Take-home (month) | Eff. rate |
|---|---|---|---|---|---|---|
| $35,000 | $2,020 | $2,678 | $966 | $29,337 | $2,445 | 16.2% |
| $45,000 | $3,220 | $3,443 | $1,536 | $36,802 | $3,067 | 18.2% |
| $55,000 | $4,420 | $4,208 | $2,106 | $44,267 | $3,689 | 19.5% |
| $65,000 | $5,620 | $4,973 | $2,676 | $51,732 | $4,311 | 20.4% |
| $75,000 | $7,670 | $5,738 | $3,246 | $58,347 | $4,862 | 22.2% |
| $85,000 | $9,870 | $6,503 | $3,816 | $64,812 | $5,401 | 23.8% |
| $100,000 | $13,170 | $7,650 | $4,671 | $74,509 | $6,209 | 25.5% |
| $125,000 | $18,734 | $9,563 | $6,096 | $90,608 | $7,551 | 27.5% |
| $150,000 | $24,734 | $11,475 | $7,521 | $106,270 | $8,856 | 29.2% |
| $200,000 | $36,734 | $14,339 | $10,371 | $138,556 | $11,546 | 30.7% |
Estimates for a single filer, 2026 rates, no 401(k)/health deductions. Married filers generally take home more at the same salary — for example, at $75,000 a married filer in South Carolina keeps about $3,862 more per year than a single filer.
Example: a $65,000 salary in South Carolina, paycheck by paycheck
Here's how a $65,000 annual salary breaks down for a single filer in South Carolina paid biweekly (26 paychecks per year) in 2026:
- Gross per paycheck: $2,500.00
- Federal income tax: −$216.15 ($5,620/year)
- Social Security (6.2%): −$155.00
- Medicare (1.45%): −$36.25
- South Carolina state income tax: −$102.91 ($2,676/year)
- Take-home per paycheck: $1,989.69 — an overall effective tax rate of 20.4%
South Carolina state income tax details (2026)
South Carolina uses a progressive income tax — higher income is taxed at higher rates. These are the 2026 South Carolina brackets for single filers, applied after the state's deductions and exemptions:
| South Carolina taxable income | Rate |
|---|---|
| $0 – $3,460 | 0% |
| Over $3,460 | 5.7% |
Because the brackets are marginal, only the income inside each band is taxed at that band's rate. The calculator above applies this exact table to your annualized income and divides the result by your pay periods.
South Carolina vs. North Carolina: state tax on a $75,000 salary
A single filer earning $75,000 pays about $3,246 in state income tax in South Carolina, versus about $2,484 in North Carolina. That's $762 per year (about $63/month) less state tax in North Carolina. See the North Carolina paycheck calculator for that state's full breakdown.
Federal income tax withholding (2026)
Federal income tax withholding is calculated using the annualization method from IRS Publication 15-T. Your per-period gross pay is annualized, reduced by the standard deduction ($16,100 single / $32,200 married / $24,150 head of household in 2026), and then taxed at the applicable bracket rates. The resulting annual tax is divided by your number of pay periods.
2026 federal tax brackets
| Taxable Income (Single) | Rate |
|---|---|
| $0 – $12,400 | 10% |
| $12,400 – $50,400 | 12% |
| $50,400 – $105,700 | 22% |
| $105,700 – $201,775 | 24% |
| $201,775 – $256,225 | 32% |
| $256,225 – $640,600 | 35% |
| Over $640,600 | 37% |
FICA: Social Security & Medicare
FICA taxes are the same in every state. Social Security is withheld at 6.2% on wages up to $184,500 (2026 wage base). Once your wages reach that cap in a calendar year, Social Security withholding stops. Medicare is withheld at 1.45% with no wage cap. An additional 0.9% applies to wages above $200,000 (single) or $250,000 (married).
Pre-tax deductions and your paycheck
Traditional 401(k) contributions and employer-sponsored health insurance premiums (Section 125/cafeteria plan) reduce your federal and state taxable income, lowering your income tax withholding. However, 401(k) contributions do not reduce FICA (Social Security and Medicare) wages. Health insurance premiums under a Section 125 plan do reduce FICA wages. Use the "Show deductions" section above to model your specific situation.
Frequently asked questions
- A single filer earning $65,000 in South Carolina takes home approximately $51,732 per year in 2026 — about $4,311 per month, or $1,989.69 per biweekly paycheck. That reflects $5,620 in federal income tax, $4,973 in FICA (Social Security and Medicare), and $2,676 in South Carolina state income tax. Pre-tax deductions like a 401(k) or health insurance would change these numbers.
- South Carolina has a progressive state income tax — the rate rises with income. A single filer pays roughly $1,821 in South Carolina tax on a $50,000 salary, $3,246 on $75,000, and $4,671 on $100,000. Use the calculator above for your exact withholding based on salary and filing status.
- South Carolina does not have a statewide local income tax layer. Your paycheck deductions consist of federal income tax, Social Security, Medicare, and South Carolina state income tax — no additional local income taxes are withheld at the state level.
- Start with your gross pay per paycheck. Subtract: (1) federal income tax based on your filing status and 2026 brackets; (2) Social Security at 6.2% up to the $184,500 wage base; (3) Medicare at 1.45%; (4) South Carolina state income tax. Any pre-tax deductions like 401(k) or health insurance reduce your taxable income further. The calculator above does this math instantly.
- South Carolina's treatment of Social Security retirement benefits varies by income level. Check the South Carolina Department of Revenue for the current exemption thresholds. This calculator estimates withholding on wages — Social Security benefit taxation is a separate determination made on your annual return.
- South Carolina does not require additional state payroll contributions beyond state income tax withholding. Some states (notably California, New Jersey, and New York) require workers to contribute to state disability insurance (SDI) or paid family leave (PFL) programs — South Carolina is not one of them.
Last updated: July 2026 · Data source: IRS Rev. Proc. 2025-32 & Publication 15-T (2026), Social Security Administration, South Carolina Department of Revenue · This tool is for estimation only.
Related guides
- How does paycheck withholding work? — Step-by-step explanation of federal withholding, FICA, and state tax calculation.
- W-4 withholding guide — How to fill out the redesigned W-4 and avoid under- or over-withholding.
- State income tax rates 2026 — All 50 states compared: flat vs. progressive vs. no-tax.
- How bonuses are taxed — The flat 22% supplemental withholding rate and how it applies in South Carolina.