Updated April 2026
Minimum Coverage Requirements in South Carolina
South Carolina operates as an at-fault state, meaning the driver who causes an accident is financially responsible for injuries and damage. Every driver must carry proof of insurance and present it during traffic stops or after accidents — failure to do so results in license suspension. The South Carolina Department of Insurance requires all policies to include uninsured motorist coverage at the same limits as your liability coverage unless you reject it in writing.
How Much Does Car Insurance Cost in South Carolina?
First-time drivers and those under 25 face the highest premiums in South Carolina because insurers view inexperience and youth as strong predictors of accident risk — statistically, drivers under 25 are involved in crashes at nearly twice the rate of drivers over 30. Your exact rate depends on your age, whether you've completed a defensive driving course, where you live, and the vehicle you drive. Coastal cities like Charleston and Myrtle Beach often see higher premiums due to hurricane exposure and higher traffic density, while rural counties may offer lower rates but face risks like deer collisions and longer emergency response times.
What Affects Your Rate
- Drivers under 25 typically pay 60–90% more than drivers over 30 due to crash frequency data showing higher risk in the youngest age bands.
- Completing a state-approved defensive driving course can reduce premiums by 5–10% and may satisfy insurer requirements for high-risk young drivers.
- Living in Charleston, Columbia, or Myrtle Beach increases rates by 15–25% compared to rural counties due to higher traffic density, theft rates, and hurricane exposure.
- Your vehicle's safety rating, repair cost, and theft frequency directly affect collision and comprehensive premiums — a Honda Civic costs less to insure than a Dodge Charger for a first-time driver.
- Maintaining continuous coverage without lapses — even staying on a parent's policy until you buy your own — can lower your rate by 10–15% compared to drivers with coverage gaps.
- Your credit-based insurance score influences rates in South Carolina, and first-time buyers with limited credit history may face higher premiums until they establish a track record.
Coverage Types
Liability Insurance
Liability insurance is the foundation of every South Carolina policy — it pays for injuries and property damage you cause to others. The term 'premium' refers to the amount you pay (usually monthly) to keep the policy active, while 'liability limit' is the maximum the insurer will pay per accident.
Full Coverage
'Full coverage' is an industry shorthand for a policy combining high liability limits, collision, comprehensive, and uninsured motorist coverage — it protects both you and others. A deductible is the amount you pay out-of-pocket before insurance kicks in; choosing a $500 deductible means higher monthly premiums but lower costs if you file a claim.
Comprehensive Coverage
Comprehensive coverage pays for damage to your car from theft, vandalism, weather, fire, and animal strikes — anything other than a collision with another vehicle or object. It does not cover damage you cause to other people's property; that's what liability insurance is for.
Uninsured Motorist Coverage
Uninsured motorist coverage pays your medical bills and vehicle repairs when you're hit by a driver with no insurance or a hit-and-run driver. It functions like a backup liability policy, but one that protects you instead of the other driver.
Collision Coverage
Collision coverage repairs your vehicle after an accident, whether you hit another car, a guardrail, or roll your vehicle in a single-car crash. If you're at fault, your liability insurance pays for the other driver's car — collision pays for yours.
SR-22 Insurance
An SR-22 is not a type of insurance — it's a certificate your insurer files with the South Carolina Department of Motor Vehicles proving you carry at least the state minimum coverage. It's required after certain violations like DUI, driving without insurance, or multiple at-fault accidents.
