Taxes & Insurance in Goose Creek
Goose Creek carries a genuinely low, long-stable property tax rate, South Carolina's real two-bracket income tax, a 9.0% combined sales tax, and real, address-dependent homeowners/flood insurance considerations tied to its rapid recent growth.
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Learn moreA genuinely low, 32-years-unchanged property tax rate
Goose Creek's effective property tax rate is cited at 0.38%-0.48% depending on source (median $1,355/yr on a $279,500 home, per one aggregator), below South Carolina's 0.66% statewide median. The city's own municipal rate specifically has not been raised in 32 years -- a real, cited fact behind its Bloomberg Businessweek recognition, not marketing language.
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, and retirees get real, coordinated (not simply additive) retirement-income deductions capped at $15,000 combined -- a statewide fact restated here as place-level context, not Goose Creek-specific (South Carolina Dept. of Revenue, same basis as hilton-head-sc.js).
A 9.0% combined sales tax
The minimum combined 2026 sales tax rate is 9.0%: 6.0% SC state + 1.0% city + 1.0% Berkeley County + 1.0% special district (Avalara/SalesTaxHandbook, retrieved 2026-08-24).
Real, address-dependent flood insurance considerations
Goose Creek's coastal proximity and rapid recent development have created real flood-zone complexity: many newer properties fall into flood zones where flood insurance is mandatory for mortgaged homes, while typical comprehensive homeowners coverage runs roughly $1,200-$2,500/year for most properties. Confirm a specific address's flood-zone designation directly.
Key takeaways
- Effective property tax rate is a genuinely low 0.38%-0.48%, below South Carolina's 0.66% statewide median, with the municipal rate unchanged for 32 years.
- South Carolina's real two-bracket income tax (1.99%/5.21%, 2026) applies statewide, with Social Security fully exempt and coordinated retiree deductions capped at $15,000.
- Combined sales tax is 9.0%.
- Rapid recent growth has created real, address-dependent flood-zone and mandatory-flood-insurance considerations for newer construction specifically.
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