What South Carolina Law Actually Requires
You are registering a car in South Carolina, or you already own one and need to confirm your policy meets state law. The state mandates three liability minimums and one additional coverage type that many drivers overlook until the DMV flags their registration or a trooper asks for proof at a traffic stop.
South Carolina requires $25,000 bodily injury liability per person, $50,000 bodily injury liability per accident, and $25,000 property damage liability. Beyond those three limits, the state also mandates uninsured motorist coverage at the same minimums. That fourth requirement is not optional, and a policy without it does not satisfy state law even if the liability limits are correct.
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Get Your Free QuoteSouth Carolina Liability Minimums
$25,000 / $50,000 / $25,000
These figures represent bodily injury per person, bodily injury per accident, and property damage per accident. Every registered vehicle in South Carolina must carry at least these limits, and the state verifies compliance electronically through the South Carolina Department of Motor Vehicles.
South Carolina Department of Motor Vehicles
The Uninsured Motorist Mandate Most Drivers Miss
South Carolina law requires uninsured motorist coverage at the same $25,000/$50,000/$25,000 minimums as liability. This coverage pays your medical bills and vehicle damage when the at-fault driver has no insurance or insufficient limits. The state does not treat it as optional add-on coverage; it is a legal mandate.
Many drivers assume liability alone satisfies state law because that is the structure in most other states. South Carolina is one of a minority of states that mandates uninsured motorist coverage. A policy that omits it will be flagged by the SCDMV's electronic verification system, and your registration can be suspended without notice.
Carriers writing policies in South Carolina automatically include uninsured motorist coverage at the liability minimums unless you explicitly reject it in writing. If you bought a policy online or over the phone and did not see a separate uninsured motorist selection, the coverage is already on your policy at the minimum limits. Check your declarations page to confirm.
A policy with correct liability limits but no uninsured motorist coverage does not meet South Carolina law. The SCDMV will suspend your registration electronically, often without advance notice.
How South Carolina Verifies Your Coverage
When you register a vehicle, the SCDMV queries your insurance carrier electronically to confirm active coverage at the required minimums. The system checks liability limits and uninsured motorist coverage simultaneously. If either is missing or below the minimums, the registration is denied or flagged for suspension. Carriers report policy changes, cancellations, and lapses to the SCDMV daily, so the state knows within 24 hours if your coverage drops.
You are not required to carry a physical insurance card in South Carolina, but troopers can verify your coverage electronically during a traffic stop. If the system shows no active policy or a lapse, you will be cited for driving uninsured even if you have a card in the glove box from a canceled policy. The electronic record is the legal proof, not the card. Keep your policy active and current; the state's verification system does not forgive lapses retroactively.
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What Happens When Coverage Lapses
South Carolina suspends your registration immediately when the SCDMV's verification system detects a lapse. The suspension is automatic and does not require a hearing or advance notice. You receive a suspension notice by mail after the fact, but your registration is already invalid the moment the lapse is recorded.
Driving on a suspended registration is a separate offense from driving uninsured. The vehicle can be impounded at the officer's discretion, and you pay towing and storage fees on top of the fines.
The SR-22 filing period is three years from the reinstatement date, and your carrier charges a filing fee on top of the state's reinstatement fee. Avoiding the lapse in the first place costs far less than fixing it after suspension.
South Carolina Uninsured Motorist Rate
10.3%
More than one in ten drivers on South Carolina roads carries no insurance, despite the state's electronic verification system and mandatory uninsured motorist coverage law. That rate is why the uninsured motorist mandate exists: the coverage protects you when the at-fault driver has no policy to pay your claim.
Insurance Information Institute, 2023
Proof of Insurance Rules for Registration and Traffic Stops
South Carolina does not require you to carry a physical insurance card, but most drivers do because it is the fastest way to show proof during a traffic stop. The trooper can verify your coverage electronically, but handing over a card with your policy number and effective dates speeds the process. If the electronic system is down or slow, the card serves as temporary proof while the officer waits for confirmation.
When you register a vehicle, the SCDMV verifies coverage electronically at the counter. You do not submit a card or declaration page unless the system cannot locate your policy. If that happens, bring your declarations page showing the policy number, effective date, and coverage limits. The clerk will enter the information manually and verify it with your carrier before completing the registration.
Compare Carriers That Write South Carolina Policies
South Carolina's uninsured motorist mandate and electronic verification system mean every carrier writing policies in the state must report coverage to the SCDMV daily. That reporting requirement eliminates most small regional carriers and non-admitted insurers, so your choices are limited to carriers licensed and integrated with the state's system. State Farm, GEICO, Progressive, Allstate, Nationwide, Farmers, and USAA all write policies in South Carolina and report electronically. Compare quotes from at least three carriers to find the policy that meets the state's requirements at the rate that fits your budget. Use the comparison tool to see which carriers write coverage for your household's vehicles and driving history.