South Carolina business insurance requirements come down to two things: what the state legally makes you carry, and what your clients make you carry to win the work. This guide lays out the South Carolina business insurance requirements in plain English — commercial-auto minimums, contractor license and bond amounts, and which trades must insure to stay licensed. All figures are from South Carolina sources, verified as of June 2026.
In This South Carolina Guide:
What Insurance You Need to Operate in South Carolina
Most South Carolina businesses need workers compensation insurance once they have 4 or more employees, must carry liability insurance on any registered business vehicle, and may need a surety bond and general liability insurance if they hold a state contractor license — general liability insurance is not otherwise required by state law for all businesses.
South Carolina Business Insurance Requirements at a Glance
Here are the exact South Carolina business insurance requirements set by the state:
| Commercial auto minimum limits | 25/50/25 = 25000 bodily-injury-per-person / 50000-per-accident / 25000-property-damage |
| Commercial / heavy vehicles | The 25/50/25 minimum applies to standard registered vehicles; for-hire carriers at 10001 lbs GVWR or above must carry 750000 combined-single-limit under S.C. Code Reg. 38-414; interstate commercial trucks fall under federal FMCSA minimums of 300000 to 750000 CSL depending on vehicle weight and cargo type; South Carolina also mandates uninsured motorist coverage at the same 25/50 bodily-injury limits on all auto policies |
| State contractor license required? | YES — South Carolina requires a state contractor license through the Contractor’s Licensing Board (LLR) for general contractors and mechanical contractors; residential builders are licensed through the Residential Builders Commission; residential specialty contractors must register or be licensed depending on job value (jobs over 5000 require a licensed residential specialty contractor) |
| Contractor surety bond | Varies by license type and group — General contractors: Group 1 = 20000, Group 2 = 60000, Group 3 = 150000, Group 4 = 250000, Group 5 = 350000; Mechanical contractors: Group 1 = 7000, Group 2 = 15000, Group 3 = 30000, Group 4 = 60000, Group 5 = 300000; Residential builders: 15000; Registered residential specialty contractors: 5000; Licensed residential specialty contractors: minimum 10000; bond may be waived for general/mechanical contractors who demonstrate minimum net worth via financial statement |
| Insurance to hold a license | YES — general and mechanical contractors must provide a certificate of liability insurance showing at least 500000 in general liability coverage (including manufacturers/contractors liability and products liability) to obtain or renew a license through the Contractor’s Licensing Board; workers compensation is required if the contractor has 4 or more employees per state law; residential builders and residential specialty contractors are not required by the state to carry general liability insurance but must post a surety bond |
| Other licensed trades | Alcohol license holders serving on-premises after 5:00 PM must carry liquor liability insurance of at least 1000000 total coverage with per-occurrence limit of at least 50 percent of total (Section 61-2-145); the SCDOR must be listed as the certificate holder; failure to maintain coverage is grounds for license suspension or revocation |
Required by Law vs. Required by Clients in South Carolina
The state sets the legal floor shown above. Your clients, landlords, and lenders usually require more, by contract: General liability insurance (commonly 1000000 per occurrence / 2000000 aggregate), additional insured endorsements, certificates of insurance (ACORD 25), professional liability / errors and omissions insurance, commercial umbrella policies, and property insurance — these are typically required by commercial landlords, general contractors hiring subcontractors, lenders,
and government contract bid specifications rather than South Carolina state law
Registering your business: Registering a business entity or LLC with the South Carolina Secretary of State is a separate legal step from obtaining insurance — business registration does not provide any insurance coverage and does not satisfy workers compensation, auto liability, or licensing insurance requirements
Core Coverages Most South Carolina Businesses Carry
Beyond what the law strictly requires, a few coverages show up again and again for South Carolina businesses. General liability covers third-party injuries and property damage and is the policy clients ask for most. A business owner’s policy (BOP) bundles general liability with commercial property at a lower combined price. Professional liability (errors and omissions) covers advice-and-service businesses when a client claims a mistake cost them money.
Commercial auto covers vehicles used for work, which a personal auto policy will not. Workers’ compensation covers employees who get hurt on the job. Matching these to your trade is the practical side of the South Carolina business insurance requirements.
Certificates of Insurance and Additional Insureds in South Carolina
Most of the South Carolina business insurance requirements you actually run into come from a contract, not a statute. A client, landlord, or general contractor will ask for a certificate of insurance (COI) before you start work, often demanding a specific dollar limit and asking to be named as an “additional insured” on your general liability policy.
There is usually no fee to add an additional insured, and a COI is free from your agent. Lining these up early keeps a paperwork request from delaying a job.
Other South Carolina requirements: South Carolina mandates uninsured motorist coverage on all auto policies at the same bodily-injury limits as the liability coverage and this cannot be waived by the policyholder; employers who voluntarily obtain workers compensation coverage become subject to the Workers Compensation Act until they file a Form 38 to withdraw that election;
the SC Public Service Commission (not DOI) regulates insurance requirements for for-hire motor carriers under S.C.
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Code Reg. 38-414
Understanding South Carolina Business Insurance Requirements
The South Carolina business insurance requirements fall into two buckets: what the state legally makes you carry, and what your clients or landlords make you carry by contract. The table above lays out the South Carolina business insurance requirements that come from the state itself — commercial-auto minimums, contractor bonds, and licensing rules.
Most South Carolina business insurance requirements you actually run into day to day, like a certificate of insurance, come from a customer rather than the state. Knowing both sides of the South Carolina business insurance requirements lets you buy exactly what you need to operate and win work, without overpaying for coverage no one is asking for.
Next step: Once you know what your business in South Carolina actually needs, comparing quotes from several carriers takes only a few minutes. Many owners do this right after they understand their state and trade requirements.
Frequently Asked Questions
What business insurance is required in South Carolina?
Most South Carolina businesses need workers compensation insurance once they have 4 or more employees, must carry liability insurance on any registered business vehicle, and may need a surety bond and general liability insurance if they hold a state contractor license — general liability insurance is not otherwise required by state law for all businesses.
What are the commercial auto insurance minimums in South Carolina?
South Carolina’s minimum auto liability limits are 25/50/25 = 25000 bodily-injury-per-person / 50000-per-accident / 25000-property-damage.
Do I need general liability insurance to operate in South Carolina?
General liability is rarely required by South Carolina law for most businesses, but clients, landlords, and lenders often require it by contract, and licensed contractors may need it to keep a license. Many owners carry it either way.
Official South Carolina Sources & Resources
- South Carolina South Carolina Department of Insurance: https://doi.sc.gov
- South Carolina Licensing Board: https://www.llr.sc.gov/clb/
- South Carolina DMV/DOT (commercial auto): https://www.scdmvonline.com
- Insurance Information Institute: iii.org
- U.S. Small Business Administration: sba.gov
These South Carolina business insurance requirements were last verified against official sources in June 2026. Requirements and minimums change — confirm the current figure with your state and a licensed agent.
More South Carolina Business Insurance Guides
Disclaimer: This guide is informational only and is not insurance, legal, or tax advice. Business Insure Guide is an independent educational resource, not an insurance agency or carrier. Coverage needs, legal requirements, and prices vary by business, profession, and state and change over time. Always verify the exact requirement and price with a licensed insurance agent and your state before you buy.