South Carolina Capital Gains Tax (2026)
South Carolina capital gains tax rate: Taxed as ordinary income minus 44% deduction — effective rate ~3.6%
South Carolina provides a 44% deduction on net long-term capital gains, reducing the effective state capital gains rate to approximately 3.6% on qualifying gains. This makes SC significantly more favorable for investors than its nominal top rate suggests.
Federal Capital Gains Rates Still Apply to South Carolina Residents
All South Carolina residents also owe federal capital gains tax. Federal long-term capital gains rates are 0% (income up to ~$47,025 single), 15% (income up to ~$518,900 single), or 20% (above). High earners may also owe the 3.8% Net Investment Income Tax (NIIT).
Short-Term vs. Long-Term Capital Gains in South Carolina
Assets held less than one year are taxed as ordinary income at federal rates (10%–37%). Assets held over one year qualify for the preferential 0%/15%/20% federal rates. South Carolina provides a 44% deduction on net long-term capital gains, reducing the effective state capital gains rate to approximately 3.6% on qualifying gains. This makes SC significantly more favorable for investors than its nominal top rate suggests.
Planning Considerations for South Carolina Investors
- Tax-loss harvesting can offset gains at both state and federal levels
- Timing asset sales to control income year and bracket placement
- South Carolina taxes capital gains at Taxed as ordinary income minus 44% deduction — effective rate ~3.6% — factor this into net-of-tax return calculations
- Qualified Opportunity Zone investments can defer federal and potentially state gains
Frequently Asked Questions
What is the capital gains tax rate in South Carolina?
South Carolina provides a 44% deduction on net long-term capital gains, reducing the effective state capital gains rate to approximately 3.6% on qualifying gains. This makes SC significantly more favorable for investors than its nominal top rate suggests. Federal rates (0%, 15%, 20% for long-term gains) also apply regardless of state.
Does South Carolina have a different rate for long-term vs. short-term capital gains?
South Carolina does not distinguish between short- and long-term capital gains — both are taxed as ordinary income at up to 6.4%. Only federal law provides preferential long-term capital gains rates.
How do I reduce capital gains tax in South Carolina?
Strategies include: holding assets over one year for federal long-term rates, tax-loss harvesting to offset gains, contributing to retirement accounts (401k, IRA), investing in Qualified Opportunity Zones, and timing sales across tax years. In South Carolina, capital gains are taxed at up to Taxed as ordinary income minus 44% deduction — effective rate ~3.6%, so these strategies reduce both federal and state tax.
Is this capital gains tax calculator free for South Carolina?
Yes. Enter your gain amount, holding period, and annual income. The calculator applies both federal rates (0%/15%/20% long-term) and South Carolina's Taxed as ordinary income minus 44% deduction — effective rate ~3.6% state rate to estimate your total tax owed.