South Carolina Salary Calculator 2025

South Carolina has a state income tax rate of 6.4%, which is applied on top of your federal income tax. For workers in South Carolina, understanding both tax obligations is crucial for accurate financial planning.

The average salary in South Carolina is approximately $52,000 per year. At this income level, you would pay approximately $3,328in state income tax annually, plus federal taxes based on your tax bracket.

South Carolina's tax rate of 6.4% is above the national average. Our salary calculator helps you see exactly how much you'll take home after all deductions, including federal tax, state tax, Social Security (6.2%), and Medicare (1.45%).

What's Deducted From Your South Carolina Paycheck?

• Federal Income Tax: 10-37% depending on your tax bracket
• South Carolina State Tax: 6.4% of taxable income
• Social Security (FICA): 6.2% on income up to $168,600
• Medicare: 1.45% on all income (plus 0.9% above $200k)