Updated March 2026
State Requirements
South Carolina operates under a traditional tort liability system, meaning the at-fault driver's insurance pays for damages after an accident. All drivers must carry proof of insurance in their vehicle at all times — officers can verify coverage electronically through the state's Electronic Insurance Verification System (EIVS). The South Carolina Department of Insurance requires insurers to report all policies directly to the state, making coverage gaps easily detectable.
Cost Overview
First-time drivers and those under 25 face significantly higher premiums in South Carolina due to lack of driving history and statistically higher accident rates in younger age groups. The state's high percentage of uninsured drivers, coastal weather risks, and urban theft rates in cities like Columbia and Charleston all contribute to elevated insurance costs. Your specific rate depends on your age, vehicle type, coverage selections, credit score (which South Carolina allows insurers to use), and whether you've completed a driver education course.
What Affects Your Rate
- Age and experience: Drivers under 25 with no prior insurance history pay 60–80% more than drivers over 30 with clean records, reflecting higher accident rates in younger demographics.
- Location: Charleston and Columbia drivers pay 15–25% more than rural areas due to higher collision frequency, theft rates, and population density.
- Credit score: South Carolina allows insurers to use credit-based insurance scores, with poor credit increasing premiums by 30–50% compared to excellent credit for identical coverage.
- Vehicle type: Insuring a newer SUV or sports car costs 40–70% more than a 10-year-old sedan due to higher repair costs, theft rates, and collision severity.
- Deductible selection: Choosing a $1,000 deductible instead of $250 can reduce collision and comprehensive premiums by 20–30%, though you'll pay more out-of-pocket after a claim.
- Driver education: Completing a state-approved driver training course can reduce premiums by 5–15% for drivers under 21, with discounts varying by insurer.
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Get Your Free QuoteCoverage Types
Liability Insurance
Covers injuries and property damage you cause to others. The state minimum of 25/50/25 is rarely enough — a single serious accident can generate medical bills and vehicle damage exceeding $100,000, leaving you personally liable for the difference.
Full Coverage
A term referring to liability plus collision and comprehensive coverage for your own vehicle. Required by lenders if you finance or lease, and recommended if your car is worth more than you can afford to replace out-of-pocket.
Comprehensive Coverage
Pays for damage to your car from theft, vandalism, weather, falling objects, and animal collisions. You choose a deductible, with higher deductibles lowering your monthly premium.
Uninsured Motorist Coverage
Covers your medical bills and lost wages when hit by a driver with no insurance or a hit-and-run driver who flees the scene. Offered at the same limits as your liability coverage but can be rejected in writing.
Collision Coverage
Repairs or replaces your vehicle after an accident with another car or object, regardless of fault. Your deductible (amount you pay first) ranges from $250 to $1,000, directly affecting your premium.
SR-22 Insurance
Not a separate coverage type, but a certificate your insurer files with the state proving you carry insurance. Required after certain violations like DUI, driving without insurance, or multiple at-fault accidents within a short period.
