South Carolina calculators

South Carolina Property Tax + Assessment Ratio Calculator

Compute a South Carolina property's annual tax bill under the class-based assessment system (S.C. Code § 12-37-2270, § 12-43-220). Models the 4% primary-residence ratio (the lowest residential assessment ratio in the United States), the 6% second-home / rental ratio (the 50% snowbird-tax penalty for non-resident owners), the 10.5% commercial ratio, the § 12-37-251 Property Tax Relief Act of 2006 school-operating-millage exemption for owner-occupied legal residences, and the § 12-37-250 homestead exemption ($50,000 of fair market value for owners 65+, totally and permanently disabled, or legally blind).