South Carolina Uninsured Motorist Statute: Coverage and Claims

South Carolina uninsured motorist coverage is mandatory on every auto policy sold in the state, with statutory minimums of $25,000 per person and $50,000 per accident for bodily injury and $25,000 for property damage. You cannot reject it. The coverage pays your losses when the driver who caused your accident has no insurance, and in defined circumstances when that driver flees the scene.

What the Mandatory Coverage Includes

No insurer can issue or deliver an auto policy in South Carolina without a UM provision. The floor mirrors the state’s minimum liability limits under South Carolina Code 38-77-140: $25,000 for one person’s bodily injuries, $50,000 for all bodily injuries in a single accident, and $25,000 for property damage.¹ The UM property coverage can exclude the first $200 of any property damage loss, meaning you absorb that small deductible before the coverage responds.²

Opting out is not a choice South Carolina drivers have. If you fail to return the insurer’s optional-coverage form within 30 days, the insurer must automatically add UM and underinsured motorist coverage at the same limits as your liability coverage.³ Every insured driver in the state carries at least baseline UM protection whether they actively selected it or not.

Buying Higher Limits and Adding Underinsured Motorist Coverage

Insurers must offer you the option to buy UM coverage up to your liability limits, along with underinsured motorist (UIM) coverage at those same optional limits. UIM fills the gap when the at-fault driver carries insurance but not enough to cover your losses.⁴ A serious crash can produce six-figure medical bills that exhaust the 25/50/25 minimums quickly, and buying up is one of the more cost-effective policy upgrades available.

One trap to know about: optional UM and UIM coverage above the basic minimums does not stack across vehicles in a household. Your protection is limited to the coverage on the specific vehicle involved in the accident. If none of your insured vehicles was involved, you can only draw on the coverage from one vehicle.⁴ If you have three cars, you don’t get three sets of limits.

Who Counts as Insured

UM coverage generally protects the named policyholder, relatives living in the same household, and anyone driving the insured vehicle with permission. Courts read these categories broadly. A pedestrian struck by an uninsured driver can file under their own auto policy’s UM coverage even though they weren’t in a vehicle. The question is whether you qualify as an insured under the policy, not whether you were behind the wheel.

Recovery still depends on fault. South Carolina applies modified comparative negligence, so your recovery is reduced by your percentage of fault and barred entirely if you are 51 percent or more responsible. Police reports, witness statements, and sometimes accident reconstruction carry the weight of proving fault. Where the evidence on causation is close, that is where UM claims get contested hardest.

Hit-and-Run Accidents

UM coverage extends to hit-and-run crashes, but South Carolina Code 38-77-170 imposes three conditions before you can recover when the other driver is unknown:

You or someone on your behalf must report the accident to an appropriate police authority within a reasonable time.
You must satisfy at least one of three corroboration options: the unknown vehicle made physical contact with you or your vehicle; an independent witness saw the accident and will sign an affidavit (or you can seek a court-ordered deposition if the witness won’t cooperate); or you have a recording of the accident showing the unknown vehicle caused the damage.
You must not have been negligent in failing to identify the other vehicle or driver at the scene.

The recording option is a relatively recent addition and reflects the spread of dashcams and security cameras. Footage showing a vehicle swerving into your lane and leaving can satisfy the corroboration requirement even without physical contact.⁵ Without any of the three corroboration options, a claim resting only on your own account of a phantom vehicle will not succeed.

Filing a Claim

Report the accident to your own insurer as soon as possible. Most policies set a specific reporting window, commonly 30 days, and delayed notification gives the insurer grounds to challenge or deny the claim. For a hit-and-run, file the police report first, then bring the report number and every detail you can gather to your insurer.

Before you can sue under your UM provision, you must serve copies of the court pleadings on your own insurer. Service gives the insurer the right to step in and defend the case in the uninsured driver’s name.² Skipping this step can defeat a strong claim on procedural grounds alone.

What to Document

Insurers want documentation tying the accident to specific losses. Expect to provide:

Medical records and itemized bills, including a physician’s statement linking your injuries to the accident, plus bills for treatment, prescriptions, and rehabilitation.
Written repair estimates from a body shop or, if the car is totaled, documentation of the vehicle’s actual cash value.
Employer statements or tax records showing wages you missed because of the accident.
The police report and contact details for witnesses.

Gaps in the file are the main reason claims stall or settle low. If you are waiting on medical records, keep the insurer updated rather than letting weeks pass in silence. South Carolina’s claims-practices statute requires insurers to acknowledge communications about claims with reasonable promptness and to make good-faith efforts toward prompt and fair settlements once liability is clear.⁶ If the insurer denies your claim, it must explain why. Common grounds include insufficient proof of the other driver’s fault, failed hit-and-run corroboration, or disputes over the size of your damages.

Three Years to File Suit

You have three years from the date of the accident to file a lawsuit for injuries or property damage caused by an uninsured driver, under South Carolina Code 15-3-530.⁷ The clock does not pause because settlement talks are ongoing. Filing the lawsuit is the only thing that preserves your rights. If the claim is dragging and the deadline is close, filing suit is the safe move even when you still hope to settle. Miss the three-year window and the right to sue is gone.

When the Insurer Won’t Pay

South Carolina law prohibits arbitration clauses in UM provisions. Under South Carolina Code 38-77-200, no UM policy can require you to submit your claim to arbitration, and the same statute protects your right to hire your own attorney and file suit.⁸ If your policy contains language directing UM disputes to arbitration, that language is unenforceable.

When negotiations break down, the path is litigation. You sue the uninsured driver to establish liability, and your insurer has the right to appear and defend in the uninsured driver’s name.

Bad Faith and Attorney’s Fees

If your insurer refuses to pay a valid UM claim without reasonable cause, South Carolina Code 38-59-40 allows the court to award reasonable attorney’s fees on top of the claim amount. You must first make a written demand and wait 90 days. If the insurer still refuses and the trial judge finds the refusal was in bad faith, the insurer pays your legal costs up to one-third of the judgment.⁹ South Carolina’s Unfair Trade Practices Act separately makes deceptive conduct in any trade or commerce unlawful, and courts have applied it to insurance disputes involving patterns of unreasonable claim handling.¹⁰

Why the At-Fault Driver’s Status Still Matters

Your UM coverage caps what your own insurer pays. If your losses exceed those limits, the uninsured driver remains personally liable for the full amount of damages they caused. A judgment above what you recover from UM can be enforced through wage garnishment and asset seizure against that driver.

South Carolina backs its insurance mandate with escalating penalties on uninsured drivers, which affects how much they may be worth pursuing. An owner who registers a vehicle without insurance must pay a $550 uninsured motorist fee, which buys no coverage and is simply the cost of legally operating an uninsured vehicle. If the owner fails to provide proof of insurance within 30 days when the Department of Motor Vehicles requests it, the state suspends the owner’s license and all registrations until the owner pays a $300 reinstatement fee and provides proof of financial responsibility.¹¹ Operating an uninsured vehicle without paying the required fee is a misdemeanor, with fines and possible jail time that escalate on a second and third offense within five years.¹²

1
South Carolina Legislature. South Carolina Code 38-77-140 – Bodily Injury and Property Damage Limits; General Requirements
2
South Carolina Legislature. South Carolina Code 38-77-150 – Uninsured Motorist Provision; Defense of Action by Insurer; Subrogation and Assignment of Benefits
3
South Carolina Legislature. South Carolina Code Title 38 Chapter 77 – Automobile Insurance – Section: 38-77-350
4
South Carolina Legislature. South Carolina Code 38-77-160 – Additional Uninsured Motorist Coverage; Underinsured Motorist Coverage
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South Carolina Legislature. South Carolina Code 38-77-170 – Conditions to Sue or Recover Under Uninsured Motorist Provision When Owner or Operator of Motor Vehicle Causing Injury or Damage Is Unknown
6
South Carolina Legislature. South Carolina Code Title 38 Chapter 59 – Claims Practices – Section: 38-59-20
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South Carolina Legislature. South Carolina Code 15-3-530 – Three Years
8
South Carolina Legislature. South Carolina Code Title 38 Chapter 77 – Automobile Insurance – Section: 38-77-200
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South Carolina Legislature. South Carolina Code Title 38 Chapter 59 – Claims Practices – Section: 38-59-40
10
South Carolina Legislature. South Carolina Code 39-5-20 – Unfair Methods of Competition and Unfair or Deceptive Acts or Practices Unlawful; Application of Federal Act
11
South Carolina Legislature. South Carolina Code 56-10-510 – Registration of Uninsured Motor Vehicle; Fee; Use of Fee; Certificate of Insurance; Penalties for Failure to Submit Certificate of Insurance
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South Carolina Legislature. South Carolina Code 56-10-520 – Operating or Permitting Operation of Motor Vehicle Without First Paying Uninsured Motor Vehicle Fee