South Carolina Tax Overview
South Carolina has a progressive income tax with a top rate of 6.4%, though the state has been gradually reducing it with a target of reaching 3.99%. The state is very tax-friendly for retirees, fully exempting Social Security benefits and offering a significant deduction on other retirement income. South Carolina has relatively low property taxes with a homestead exemption.
South Carolina Tax Quick Facts (2026)
| Income Tax | progressive (top rate: 6.4%) |
| Sales Tax (State) | 6.00% |
| Property Tax (Avg Effective) | 0.53% |
| Median Household Income | $63,623 |
| Capital | Columbia |
| Population | 5.3 million |
South Carolina Income Tax Brackets (2026)
| Income Range | Tax Rate |
|---|---|
| $0 — $3,460 | 0.00% |
| $3,460 — $6,920 | 3.00% |
| $6,920 — $10,380 | 4.00% |
| $10,380 — $13,840 | 5.00% |
| $13,840 — $17,300 | 6.00% |
| $17,300+ | 6.40% |
Frequently Asked Questions About South Carolina Taxes
Does South Carolina have a state income tax?+
Yes, South Carolina has a progressive income tax system with a top marginal rate of 6.4%.
What is the property tax rate in South Carolina?+
The average effective property tax rate in South Carolina is approximately 0.53% of assessed home value. On a $300,000 home, that is about $1,590 per year.
What is the sales tax rate in South Carolina?+
The state sales tax rate in South Carolina is 6.00%. Local jurisdictions may add additional sales tax.
What is the median household income in South Carolina?+
The median household income in South Carolina is approximately $63,623 per year.
How does South Carolina's tax burden compare to other states?+
South Carolina's total tax burden depends on income tax, property tax, and sales tax combined. Use the calculator above to compare your specific situation.
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James Whitfield, CPA, MST
James Whitfield is a Certified Public Accountant with a Master of Science in Taxation. He specializes in US federal and state tax calculations and ensures all tax-related tools meet current IRS guidelines. Last updated: April 2026. Uses 2026 tax year data from state revenue departments and IRS publications.