$45/moMedian premium
$538Median yearly cost
$1M / $2MCommon per-occurrence / aggregate limits
1stPolicy most small businesses buy
Key takeaway: General liability insurance pays for injuries and property damage your business causes to other people, plus claims such as libel or slander, including legal defense. It’s the policy clients, landlords and venues most often require. It doesn’t cover your own property, employee injuries, professional mistakes or vehicles, which need separate policies.
How we put this guide together: Coverage descriptions follow SBA guidance; costs come from Insureon’s 2026 data. Costs and rules vary by state, industry and insurer; figures were checked in October 2026. This is general information; a licensed agent can confirm what your business needs. See our advertiser disclosure.

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What general liability covers

CoveredExample
Third-party bodily injuryA customer trips over a cable in your store
Third-party property damageYou spill paint on a client’s carpet while working
Medical paymentsA visitor’s minor medical bills after a fall
Personal and advertising injuryA competitor sues over a claim in your ad (libel, slander, copyright in ads)
Legal defense and settlementsLawyers’ fees and judgments for covered claims
Products and completed operationsInjury from a product you sold or work you finished (often included)

What it doesn’t cover

Limits explained

Policies have a per-occurrence limit (the most paid for one claim) and an aggregate limit (the most paid in a policy year). A common small-business setup is $1 million per occurrence and $2 million aggregate. Check contracts and leases, which often specify required limits and ask you to name the client or landlord as an additional insured. If you need more, a commercial umbrella policy adds limits on top.

Occurrence vs. claims-made

Most general liability policies are written on an occurrence basis: they cover incidents that happen during the policy period, even if the claim is filed years later. Claims-made policies, more common for professional liability, cover claims made while the policy is active.

What it costs

Insureon’s small business customers paid a median of $45 a month ($538 a year) in 2026. Price depends on your industry, location, revenue, number of employees, claims history and limits. A contractor or restaurant pays more than a home-based consultant. See our cost guide.

Certificates of insurance

Clients often ask for a certificate of insurance (COI) before work begins. Most insurers, especially online ones, can issue one quickly, and many let you add additional insureds yourself. Keep your policy active: a lapse can breach your contracts.

Do you need it?

Almost certainly, if you meet clients in person, visit their premises, rent space, sell products or advertise. Even home-based businesses usually need it, because homeowners policies generally exclude business liability; see our self-employed guide.

Frequently asked questions

What does general liability insurance cover?

Injuries and property damage your business causes to others, advertising injury such as libel, medical payments and legal defense.

How much is general liability insurance?

A median of $45 a month, or about $538 a year, for Insureon’s small business customers in 2026.

Is general liability insurance required?

Not usually by law, but clients, landlords, venues and licensing bodies often require it.

What limits should I choose?

$1 million per occurrence and $2 million aggregate is common for small businesses; check contracts for specific requirements.

Does general liability cover employee injuries?

No. Employee work injuries are covered by workers’ compensation.

Sources

Insurance prices, discounts and rules change often and vary by state. Figures were checked in October 2026; confirm details with the insurer or your state insurance department.