South Carolina Payroll Tax Calculator 2026
Calculate your exact South Carolina take-home pay. State income tax: 0%–6.4%. Includes federal taxes and FICA.
| Deduction | Per Paycheck | Annual |
|---|---|---|
| Gross Pay | — | — |
| Federal Income Tax | — | — |
| South Carolina State Tax | — | — |
| Social Security (6.2%) | — | — |
| Medicare (1.45%) | — | — |
| Total Deductions | — | — |
| Net Take-Home | — | — |
South Carolina Income Tax Rates 2026
South Carolina uses a graduated (progressive) income tax with rates from 0%–6.4%. Higher income brackets are taxed at higher marginal rates. Your effective rate will be lower than the top rate since only income above each threshold is taxed at that rate.
All Payroll Deductions in South Carolina
- Federal income tax: 10%–37% (2026 brackets, based on taxable income after $15,000 standard deduction for single filers)
- South Carolina state income tax: 0%–6.4%
- Social Security: 6.2% on wages up to $176,100
- Medicare: 1.45% on all wages (+ 0.9% on wages over $200,000)
South Carolina vs Federal Tax: What's Different
Your South Carolina state tax is calculated on state taxable income (gross minus South Carolina's standard deduction of $14,600). Federal tax uses a $15,000 standard deduction (single, 2026). The rates and brackets are independent — state tax is not a deduction from federal tax.
About This Calculator
This calculator uses 2026 federal and South Carolina state tax rates. Results are estimates — actual withholding may differ based on W-4 elections, itemized deductions, tax credits, and local/county taxes not included here. Always verify with your payroll provider or a tax professional.