South Carolina Income Tax Calculator
Determine your exact state income tax bracket and liability in South Carolina. Model your deductions and exemptions.
Why calculating tax in South Carolina is different
South Carolina has a progressive income tax system.
State Income Tax
0% - 6.4%
Base Sales Tax
6%
State Min Wage
$7.25 / hr
Abbreviation
SC
South Carolina Tax Interactive Tool
This calculator uses the latest 2026 data for South Carolina, including the minimum wage of $7.25 and the specific state income tax rates (0% - 6.4%).
Frequently Asked Questions about South Carolina Tax
What are the income tax brackets in South Carolina?
South Carolina features an income tax rate structure of 0% - 6.4%. Depending on your taxable income, you will fall into specific brackets that dictate your marginal tax rate.
Does South Carolina tax retirement income?
The taxation of retirement income varies. You must check current South Carolina Department of Revenue guidelines to see if Social Security or pension income is exempted from the 0% - 6.4% state tax.