Taxes & Insurance in Moncks Corner
Moncks Corner carries a comparatively low property tax burden, South Carolina's real two-bracket income tax, a 9.0% combined sales tax, and real regional hurricane exposure tied to its Hurricane Hugo history.
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Learn moreA comparatively low property tax burden
Median real estate property taxes paid in 2024 were $1,987 for mortgaged units and $1,623 for units with no mortgage, both cited at roughly 0.5% of home value (Census Reporter-style aggregation, retrieved 2026-08-24).
South Carolina's real, two-bracket state income tax
Act 110 (H.4216), signed March 30, 2026, restructured South Carolina's individual income tax into two brackets: 1.99% on the first $30,000 of SC taxable income, 5.21% above. Social Security is fully exempt, with real, coordinated retiree-income deductions capped at $15,000 combined -- a statewide fact restated here as place-level context.
A 9.0% combined sales tax
Moncks Corner, as the Berkeley County seat, carries the same 9.0% minimum combined sales tax rate documented for Goose Creek and Daniel Island elsewhere in this batch.
Real regional hurricane and dam-safety context
Hurricane Hugo (1989) nearly destroyed the Santee Cooper headquarters in Moncks Corner, forcing a near-total rebuild of the local power grid. On flood-control specifically: the Pinopolis Dam routes Lake Moultrie system water away from the Cooper River (toward the Santee River instead), meaning the potential for Cooper River flooding from this specific lake system is described as almost non-existent -- a real, disclosed structural mitigation, with a 1980s backup dam serving as an earthquake-safety measure (Post and Courier, Live 5 News, retrieved 2026-08-24).
Key takeaways
- Property tax burden runs comparatively low, roughly 0.5% effective rate.
- South Carolina's real two-bracket income tax (1.99%/5.21%, 2026) applies statewide, with Social Security fully exempt.
- Combined sales tax is 9.0%.
- Real hurricane exposure applies (Hugo 1989 nearly destroyed the local Santee Cooper HQ), though the Pinopolis Dam's design makes Cooper River flooding from the Lake Moultrie system specifically "almost non-existent."
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