Is South Carolina a Good State to Retire In?
South Carolina just made itself notably more attractive. The 2026 tax overhaul replaced the old graduated system with two brackets, 1.99% under $30,000 and 5.21% above, and added a new income-adjusted deduction that shelters $15,000 to $30,000 depending on filing status. Social Security was already fully exempt, and it still is. For retirees in Charleston, Myrtle Beach, and Greenville, the state bill keeps shrinking.
Military retirement is fully deductible, and the senior homestead exemption wipes the first $50,000 of home value off the property tax rolls. Overall verdict: friendly and improving, with a tax code that finally competes with its neighbors.
How South Carolina Taxes Retirement Income
Social Security is fully exempt from South Carolina income tax. Pension income, 401(k) distributions, and IRA withdrawals are taxable, but seniors get a retirement income deduction: up to $3,000 under 65 and up to $15,000 at 65 and older, with married couples able to double the senior amount. Military retirement income is 100% deductible with no age or income limits.
There is no state estate or inheritance tax. Under the new two-bracket system, income above the deduction faces 1.99% up to $30,000 and 5.21% beyond, a meaningful cut from the old top rates.
Deductions and Breaks for South Carolina Seniors
The $15,000 senior retirement income deduction is the core break, stacking with the new income-adjusted standard deduction for 2026. Homeowners 65 and older get the homestead exemption on the first $50,000 of fair market value, which exempts that slice from county, school, and municipal taxes. The combination of lower rates, bigger deductions, and the homestead exemption makes South Carolina's senior package one of the stronger ones in the Southeast.
South Carolina Property Taxes for Retirees
Effective property tax rates near 0.6% are among the lowest in the country, and the senior homestead exemption pushes them lower still. A $300,000 home in Greenville might carry a bill around $1,500 to $1,800 before the exemption. Coastal markets like Charleston and Hilton Head have higher values but the same low rates, so the tax bite stays manageable relative to home prices.
A Worked Example: Retiring in Myrtle Beach on $60,000
Take a 67-year-old in Myrtle Beach with $60,000 of income: $30,000 from Social Security and $30,000 from IRA withdrawals. The Social Security is exempt, and $15,000 of the IRA income is covered by the senior retirement deduction. After the new income-adjusted deduction, the remaining taxable income faces the 1.99% bracket, leaving a state bill of just a few hundred dollars.
This simplified illustration shows how the 2026 reforms compound with the senior deduction. Model your own figures in the Retirement Calculator.
Cost of Living and Healthcare in South Carolina
South Carolina's cost of living sits below average outside Charleston's premium market, with affordable housing in Greenville and the Upstate. Healthcare is solid in Charleston, Greenville, and Columbia, with the usual rural gaps. Hurricane exposure on the coast is the non-tax cost to underwrite, through insurance rather than income tax.
Frequently Asked Questions
Does South Carolina tax Social Security?
No. Social Security benefits are fully exempt from South Carolina income tax.
What changed in South Carolina taxes for 2026?
A major overhaul created two brackets, 1.99% under $30,000 and 5.21% above, plus a new income-adjusted deduction, cutting most taxpayers' bills.
What is the South Carolina senior retirement deduction?
Up to $3,000 of retirement income under 65, and up to $15,000 at 65 and older, with married couples able to double the senior amount.
Does South Carolina tax military retirement?
No. Military retirement income is 100% deductible with no age or income limits.
Is there a South Carolina homestead exemption for seniors?
Yes. Homeowners 65 and older can exempt the first $50,000 of their home's fair market value from property taxes.
Related Calculators
Start with the main Retirement Calculator to estimate your savings target, then compare how other states treat retirees with the North Carolina Retirement Calculator, Georgia Retirement Calculator, and Florida Retirement Calculator. Check your current take-home pay with the South Carolina Paycheck Calculator or plan housing costs with the Mortgage Calculator. Browse more free tools at USACalculator.
Sources: Bloomberg Tax: SC reduces income tax rate, Wealthvieu: SC income tax guide 2026. Figures reviewed for 2026. This calculator provides an estimate for planning purposes and is not financial advice.