Updated March 2026
State Requirements
South Carolina operates as a tort liability state where at-fault drivers are financially responsible for damages. All drivers must carry proof of insurance and present it during traffic stops or after accidents. The South Carolina Department of Insurance mandates FR-10 form filing for certain violations, and the state suspends registration and license for driving uninsured.
Cost Overview
South Carolina drivers pay more than the national average due to high uninsured motorist rates, frequent severe weather, and collision patterns on I-26, I-85, and coastal highways. Rates vary significantly between rural counties with deer collision risk and urban areas like Charleston and Columbia where theft and traffic density increase claims. Your age, driving record, credit-based insurance score, and ZIP code create larger rate swings than coverage selection alone.
What Affects Your Rate
- Charleston and Myrtle Beach drivers pay 20–35% more than Upstate residents due to hurricane risk, flood exposure, and tourism-related traffic density.
- Drivers with a single at-fault accident see rates increase 30–50%, while a DUI conviction raises premiums 80–140% and triggers SR-22 filing requirements for three years.
- Credit-based insurance scores impact rates more in South Carolina than in 12 states that restrict credit use — drivers with poor credit pay 50–90% more than those with excellent credit for identical coverage.
- Young drivers under 25 pay $3,600–$5,400/year on average, roughly double the cost for drivers aged 30–50, due to collision frequency in this age group.
- Vehicle type matters: insuring a 2022 Honda Civic costs 40–60% less than a 2022 Ford F-250 due to repair costs, theft rates, and collision severity patterns.
- Bundling home and auto insurance with the same carrier reduces premiums 15–25%, and maintaining continuous coverage without lapses qualifies you for loyalty discounts that compound over time.
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Get Your Free QuoteCoverage Types
Liability Insurance
Covers bodily injury and property damage you cause to others. South Carolina's 25/50/25 minimum leaves you personally liable for costs above those limits in serious crashes.
Full Coverage
Combines liability, collision, and comprehensive coverage to protect both other drivers and your own vehicle. Required by lenders on financed vehicles.
Comprehensive Coverage
Covers non-collision damage: theft, vandalism, flood, hail, falling objects, and animal strikes. You choose a deductible; the insurer pays the rest up to your vehicle's value.
Collision Coverage
Pays to repair or replace your vehicle after a crash with another car or object, regardless of who caused the accident. Your deductible applies before coverage kicks in.
Uninsured Motorist Coverage
Pays your medical bills and lost wages when an at-fault driver has no insurance or flees the scene. South Carolina requires this at 25/50 unless you reject it in writing.
SR-22 Insurance
Not a coverage type but a certificate proving you carry state-required insurance. Required after DUI, reckless driving, or driving uninsured convictions.
