Tip: Start from the federal W-4 calculator to pre-fill your pay and federal results here automatically.
Your Paycheck
Filing Status
Credits & Adjustments (Optional)
Leave blank if you're not sure — these only affect your federal withholding.
$2,000 per child under 17 · $500 per other dependent. Reduces your withholding.
Add extra to cover side income, freelance, or investment income each paycheck.
Non-wage income: freelance, dividends, rental income. Annual total.
If you itemize and deductions exceed the standard deduction. Annual total.
File your South Carolina return
Total withholding per paycheck
$330
$8,587 / year
Gross pay minus federal, FICA, and state taxes
Federal
South Carolina State Tax
South Carolina is reducing its top rate by 0.1% per year — 6.2% for 2026.