South Carolina
Overall Rating for Taxes on Retirees: Tax-friendly
State Sales Tax: 6% state levy. Localities can add as much as 3%, and the average combined rate is 7.43%, according to the Tax Foundation.
State Income Tax Range: Low: 3% (on taxable income over $2,970); High: 7% (on taxable income over $14,860)
State Taxes on Social Security: Benefits are not taxed.
Property Taxes: The median property tax on South Carolina’s median home value of $143,600 is $821.