Updated April 2026
Minimum Coverage Requirements in South Carolina
After a DUI or serious violation in South Carolina, your current insurer will typically issue a non-renewal notice — not an immediate cancellation — meaning your policy stays active until the renewal date, usually 30–90 days out. If you're convicted of DUI or certain violations, the South Carolina Department of Motor Vehicles will require you to file an SR-22 certificate proving you carry minimum liability coverage, and you'll need to maintain that filing for three years without a lapse. Most standard carriers either don't offer SR-22 filings or will decline to renew your policy once the violation appears on your motor vehicle record, which means you'll need to find a non-standard carrier that specializes in high-risk drivers.
How Much Does Car Insurance Cost in South Carolina?
After a DUI or serious violation in South Carolina, your auto insurance premium will typically increase 50–150% or more, depending on the severity of the offense, your age, driving history, and location. For senior drivers, rates may be slightly lower than for younger high-risk drivers due to overall claims history, but the violation surcharge still applies. Most drivers see these elevated rates for 3–5 years, with gradual reductions as the violation ages off the record.
What Affects Your Rate
- Violation type: DUI surcharges are higher than speeding tickets; reckless driving falls in between
- Age and driving history: senior drivers with otherwise clean records typically pay less than younger high-risk drivers, but the violation penalty still applies
- Location: urban areas like Charleston, Columbia, and Greenville have higher base rates due to accident frequency and theft
- SR-22 carrier availability: South Carolina has fewer non-standard carriers than neighboring states, which can limit competition and raise prices
- Coverage lapses: any gap in coverage during the SR-22 period restarts the clock and adds a lapse surcharge on top of the violation penalty
- Vehicle type: insuring a newer or high-value vehicle with full coverage after a violation can push premiums above $400/month
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Sources
- South Carolina Department of Motor Vehicles — SR-22 Insurance Requirements
- South Carolina Department of Insurance — Consumer Guide to Auto Insurance
- South Carolina Code of Laws Title 56 — Motor Vehicles