General liability insurance is the foundation of every small business insurance program. It protects against third-party bodily injury, property damage, and personal and advertising injury claims — and is required by nearly every commercial landlord and business client.
General liability (GL) insurance — sometimes called commercial general liability (CGL) — is a third-party liability policy that protects your business when someone outside your company suffers a bodily injury, property damage, or reputational harm that your business is alleged to have caused. It pays for legal defense costs, settlements, and court judgments up to your policy limits.
GL insurance does not protect you from every risk your business faces. It is specifically designed for third-party claims. Understanding what it does and does not cover is essential before assuming you are adequately protected.
ℹ Industry Standard Limits
If a customer, vendor, delivery person, or visitor is injured at your business location or as a result of your operations, GL covers their medical expenses, lost wages, pain and suffering damages, and your legal defense costs. Classic example: a customer slips on a wet floor in your store.
Also covers: injuries caused by your products after they leave your premises (products liability), and injuries caused by completed operations (contractors).
If your business or an employee damages someone else's property while performing work or delivering services, GL covers the repair or replacement cost plus defense. Example: a plumber accidentally floods a client's kitchen, or a landscaper runs over a client's sprinkler system.
Does not cover damage to property you own or are renting — that's covered under commercial property insurance.
This coverage protects against non-physical harms caused by your business communications, including libel, slander, false arrest, malicious prosecution, copyright infringement in advertising, and wrongful eviction. Example: a competitor sues you for using their logo in a comparison ad, or a former client alleges you made defamatory statements in a review response.
Products liability covers bodily injury or property damage caused by products your business manufactures, distributes, or sells after they leave your control. Completed operations coverage applies to contractors and service providers — it covers claims arising after a job is finished. Example: an electrical contractor installs wiring that later causes a fire; completed operations pays for the resulting damage claim.
GL insurance pays your legal defense costs even if the lawsuit is groundless, false, or fraudulent — and defense costs are often paid outside your policy limits (depending on your policy form). Legal defense for a single slip-and-fall case can exceed $50,000 even before a judgment, making this one of the most valuable aspects of GL coverage.
⚠ Critical Coverage Gaps
| Excluded Risk | What Covers It Instead |
|---|---|
| Employee workplace injuries | Workers' compensation insurance |
| Professional errors, bad advice, or omissions | Professional liability (E&O) insurance |
| Damage to your own property | Commercial property insurance |
| Company-owned vehicle accidents | Commercial auto insurance |
| Data breaches and cyber attacks | Cyber liability insurance |
| Intentional acts or criminal conduct | Not insurable |
| Pollution or environmental contamination | Pollution liability insurance |
| Employment practices (discrimination, harassment) | EPLI (Employment Practices Liability) |
| Directors & Officers decisions | D&O insurance |
| Contractual liability (beyond covered contracts) | Review policy + umbrella |
The median annual premium for a small business general liability policy is approximately $500–$1,500 per year, but costs vary substantially based on industry, revenue, location, claims history, and limits selected. High-risk industries pay significantly more.
| Business Type | Typical Annual Premium (est.) | Risk Level |
|---|---|---|
| Home-based consultant/freelancer | $400 – $700 | Low |
| Retail store (single location) | $750 – $1,800 | Medium |
| Restaurant or café | $1,200 – $3,500 | Medium-High |
| IT services company | $600 – $1,400 | Medium |
| General contractor | $2,000 – $8,000+ | High |
| Electrician/plumber | $1,500 – $5,000 | High |
| Event venue | $2,000 – $6,000 | High |
| Staffing agency | $3,000 – $10,000+ | Very High |
GL policies have two primary limits that work together. Understanding both is essential when comparing quotes and negotiating contracts.
The maximum your insurer pays for a single covered event, regardless of how many claimants are involved. In a $1M/$2M policy, the per-occurrence limit is $1M. If a single incident results in $1.4M in damages, you pay the $400K difference out of pocket.
The total maximum across all claims during the policy period (usually 12 months). In a $1M/$2M policy, the aggregate is $2M. If you have two $1M claims in the same year, your aggregate is exhausted and additional claims that year are uninsured.
💡 Products & Completed Operations Has Its Own Aggregate
An additional insured endorsement extends your GL policy's protection to a third party for claims arising from your operations. This is one of the most commonly required contractual provisions in commercial real estate, construction, and professional services.
⚠ Named Insured vs. Additional Insured
Require completed operations coverage and products/completed ops aggregate. Many GCs require $2M/$4M limits from subs. Wrap-up insurance (OCIP/CCIP) may be required on large projects. Confirm your policy covers operations on jobsites owned by others.
Products liability is critical — especially if you sell goods you didn't manufacture. Slip-and-fall claims are the dominant loss driver. A BOP (which includes GL + property) is typically more cost-effective than buying GL alone.
GL is necessary but not sufficient. Most professional liability claims (negligence, errors, omissions) are excluded from GL. Consultants must carry both GL and professional liability to be fully protected. GL limits of $1M/$2M are standard for most professional services contracts.
Slip-and-fall and foodborne illness claims are primary concerns. If alcohol is served, a separate liquor liability endorsement or policy is required — GL specifically excludes alcohol-related claims unless liquor liability is added. Product contamination coverage should also be evaluated.
💡 How to Choose Limits
Most small businesses start with a $1 million per-occurrence / $2 million aggregate limit. This satisfies the majority of commercial lease requirements and client contract minimums. High-risk industries like construction or events may need $2M/$4M or higher. If your exposure is significant, add an umbrella policy on top rather than increasing primary limits — it's usually more cost-effective.
No. Employee injuries are covered by workers' compensation insurance, not general liability. GL covers third-party claims — meaning injuries or property damage suffered by customers, vendors, visitors, or members of the public. If an employee slips and falls at work, that's a workers' comp claim, not a GL claim.
The per-occurrence limit is the maximum your insurer pays for a single covered incident. The aggregate limit is the total maximum the policy pays across all claims during the policy period (usually one year). A $1M/$2M policy pays up to $1M per incident, with a $2M cap for the entire policy year. Once either limit is exhausted, you're responsible for additional costs out of pocket.
No. Professional errors and omissions are excluded from standard general liability policies. If a client sues because your advice or service caused them financial harm, that's a professional liability (E&O) claim. Service-based businesses — consultants, accountants, designers, IT firms — need a separate professional liability policy in addition to GL.
Yes. An additional insured endorsement extends your GL coverage to protect a third party (such as a client, landlord, or general contractor) for claims arising from your operations. Most commercial leases and client contracts require you to add them as additional insureds. This can usually be done for $25–$100 per endorsement, though blanket additional insured endorsements cover all parties at once.
Sarah Mitchell
Editorial Lead, Property & Casualty
This article was researched and written by the Cover Forge USA editorial team against federal sources (NAIC, CMS, FEMA, DOL, SSA, state DOIs) and standard policy forms. Bylines organize content by topic — they do not assert individual licensure. See our editorial-policy for details.
Reviewed 2026-06-14
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Important Disclaimer
This site provides general educational information only and is not a substitute for professional insurance advice. All rates, data, and coverage details are estimates and may not reflect your actual premiums. Insurance availability and pricing vary by state, insurer, and individual risk factors. Always consult a licensed insurance professional in your state before making coverage decisions.