South Carolina SR-22 & High-Risk Auto Insurance

South Carolina requires SR-22 filing for DUI convictions, license suspensions, and driving without insurance. The filing typically lasts 3 years and costs $15–$50 to add to a policy, but high-risk premiums average $200–$400/mo depending on violation type and carrier availability.

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Non-Standard Auto · SR-22 · Senior · Teen Drivers

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Updated April 2026

Minimum Coverage Requirements in South Carolina

South Carolina requires minimum liability coverage of 25/50/25: $25,000 per person for bodily injury, $50,000 per accident for bodily injury, and $25,000 for property damage. Drivers convicted of DUI, caught driving uninsured, or accumulating excessive points must file SR-22 with the South Carolina Department of Motor Vehicles to reinstate or maintain driving privileges. The SR-22 filing proves continuous coverage, and the requirement typically lasts 3 years from the violation date or reinstatement date, depending on the offense.

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How Much Does Car Insurance Cost in South Carolina?

High-risk auto insurance in South Carolina costs significantly more than standard coverage due to violation type, SR-22 filing requirements, and limited carrier competition in the non-standard market. DUI convictions typically increase premiums by 80–150%, while uninsured driving violations or lapses add 50–100%. Rates vary widely by county, with urban areas like Charleston and Greenville offering more carrier options than rural markets.

What Affects Your Rate

  • Violation type: DUI carries the steepest surcharge (80–150% increase), followed by uninsured driving (50–100%) and at-fault accidents (40–70%)
  • SR-22 duration remaining: some carriers reduce rates after 18–24 months of clean SR-22 filing, while others hold rates flat for the full 3-year period
  • County and ZIP code: Charleston, Greenville, and Columbia have more non-standard carrier options and competitive pricing than rural counties with limited high-risk capacity
  • Time since violation: rates begin to normalize 6–12 months after SR-22 filing if no new incidents occur, with meaningful drops possible at the 2-year mark
  • Payment plan: many non-standard carriers require payment in full or charge 10–15% more for monthly installments due to lapse risk
  • Credit history: South Carolina allows insurers to use credit-based insurance scores, which amplifies rate increases for high-risk drivers with poor credit
Minimum Liability (25/50/25)
State minimum coverage with SR-22 filing for drivers with a single DUI, uninsured violation, or moderate point accumulation. Most non-standard carriers start here, though some require higher limits.
Standard Liability (50/100/50)
Increased liability limits often required by non-standard carriers for drivers with multiple violations, at-fault accidents, or DUI combined with other offenses. Provides better asset protection during the SR-22 period.
Full Coverage
Liability plus comprehensive and collision, required for financed vehicles. High-risk full coverage rates reflect both violation surcharges and vehicle replacement risk, with some carriers adding 20–30% for SR-22 filing on top of base high-risk pricing.

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