General liability insurance protects a business from lawsuits over bodily injury, property damage, and advertising harm caused by the business's operations

General liability insurance is a foundational business insurance policy that covers legal costs and damages if someone is hurt on your property, your product or service damages their property, or your advertising injures their reputation. The insurer pays for medical bills, repair costs, court judgments, and legal defense — up to the policy limit you choose. This is distinct from workers' compensation (which covers your employees) or professional liability (which covers mistakes in your information or services).

The policy typically covers incidents that happen during the policy period, even if the claim arrives years later. Coverage applies whether you rent a storefront, operate from home, or work on client sites. Most landlords and clients require proof of general liability before you can lease space or sign a contract.

Key Takeaways

  • General liability covers bodily injury, property damage, and advertising injury caused by your business operations, with the insurer paying legal defense and damages up to your chosen limit.
  • Premiums depend on your industry, revenue, claims history, and the coverage limits you select — a contractor pays more than a consultant because the injury risk is higher.
  • Most policies exclude intentional harm, contractual liability you agreed to in writing, and damage to your own products or property.
  • You can add coverage for specific risks like products liability (if you sell goods), completed operations (for past projects), or hired and non-owned auto liability.
  • Landlords, lenders, and clients often require proof of insurance before you occupy space or begin work, so you need a certificate of insurance ready to share.

What general liability actually covers

The policy has three main coverage buckets. Bodily injury covers medical expenses, lost wages, and pain-and-suffering damages if your business operations hurt someone — a customer slips in your office, a delivery driver hits a pedestrian, or a product you sold causes injury. Property damage covers repair or replacement costs if your business damages someone else's property — you back a company vehicle into a parked car, or a contractor accidentally breaks a client's window. Advertising injury covers legal defense and damages if your advertising, website, or business name infringes a trademark, violates privacy, or defames someone.

The insurer also pays your legal defense costs — attorney fees, court costs, informed witnesses — even if the claim is ultimately dismissed. This defense obligation is separate from your coverage limit, meaning the insurer pays legal bills on top of any damages they owe. That distinction matters because defense costs alone can reach tens of thousands of dollars.

Coverage applies to incidents that occur during the policy period. If you have a policy from January to December and someone is injured in March, the claim is covered even if they file the lawsuit in the following year. Some policies are written on a "claims-made" basis instead, meaning the claim must be reported during the policy period — less common for general liability, but worth confirming with your agent.

What general liability does not cover

The policy explicitly excludes intentional harm — if you deliberately injure someone or damage their property, the insurer will not pay. It also excludes contractual liability you assumed in a written agreement, unless you added an endorsement to cover it. For example, if a client contract says you will indemnify them for any injury on their property, standard general liability does not cover that promise; you would need a contractual liability endorsement.

Damage to your own products, property, or work is excluded. If you manufacture a product that fails and harms the user, that is covered under products liability (a separate add-on). If you complete a construction project and the roof leaks, that is covered under completed operations (also an add-on). But damage to goods you own or work you performed is not covered by the base policy.

Professional liability is not included. If you are an accountant, lawyer, engineer, or consultant and your information causes financial loss, general liability does not cover it — you need professional liability insurance (also called errors and omissions). Similarly, employee injuries are not covered; those fall under workers' compensation.

How premiums are calculated

Insurance companies price general liability based on industry risk, annual revenue, claims history, and the coverage limits you choose. A roofing contractor pays significantly more than a bookkeeper because the injury risk is higher. A business with prior claims pays more than one with a clean record. A business with $500,000 in revenue pays less than one with $5 million.

You select your coverage limits — typically stated as three numbers, like $300,000 per occurrence / $1,000,000 aggregate. The first number is the maximum the insurer pays for any single incident. The second is the maximum they pay for all incidents in a year. Higher limits cost more but protect you if a serious injury or lawsuit occurs. Most small businesses choose $1 million per occurrence / $2 million aggregate; larger or higher-risk businesses choose $2 million or $5 million.

Deductibles (the amount you pay out of pocket before insurance kicks in) are typically $500 to $2,500. A higher deductible lowers your premium but means you absorb more of the cost if a small claim occurs. Most businesses choose a $1,000 deductible as a middle ground.

Add-ons and endorsements for specific risks

The base policy covers your general business operations, but you can add coverage for specific exposures. Products liability covers injury or damage caused by a product you manufacture, distribute, or sell — essential if you sell goods. Completed operations covers claims that arise after you finish a project — a contractor finishes a deck and it collapses months later. Hired and non-owned auto liability covers vehicles you rent or borrow for business use (not vehicles you own, which are covered under commercial auto insurance).

Pollution liability covers cleanup and third-party claims if your business releases pollutants. Liquor liability covers injury or property damage caused by alcohol you serve at a business event. Abuse and molestation coverage covers claims of abuse or molestation by employees or volunteers — required by many nonprofits and childcare businesses.

You can also add a higher limit for specific coverage types. For example, you might keep a $1 million general limit but add $2 million in products liability if that is your main risk. Your insurance agent can help you identify which add-ons match your actual operations.

How to obtain a certificate of insurance

Once your policy is active, your insurer issues a certificate of insurance — a one-page document that proves you have coverage and lists the policy number, coverage limits, and effective dates. You can request it from your agent or read it from your insurer's online portal. Most insurers issue it when ready at no cost.

You will need this certificate when you sign a lease, bid on a contract, or work on a client's property. Landlords typically require it before you move in. Clients often ask for it before you start work. You can share the certificate freely — it contains no sensitive information, only proof that the policy exists and the limits you carry.

If your policy renews or changes, request an updated certificate. If a client asks for a certificate naming them as an "additional insured," your agent can issue an endorsement that adds them to your policy at no cost (or minimal cost). This means they are also protected under your policy if they are sued for an incident your business caused.

Comparing quotes and choosing a policy

General liability insurance is sold by most commercial insurance agencies, online brokers, and directly by insurers. Getting three to five quotes is standard practice. Each quote should show the same coverage limits, deductible, and add-ons so you can compare price fairly. A quote that looks cheaper may have lower limits or a higher deductible, so read the details.

Ask each insurer about discounts. Many offer 5–15% discounts for bundling general liability with other policies (commercial property, workers' compensation), for paying annually instead of monthly, or for completing a safety training course. Some insurers specialize in specific industries and offer better rates for contractors, nonprofits, or home-based businesses.

Check the insurer's financial rating through A.M. Best or Standard & Poor's to confirm they can pay claims. A low premium from an insurer with a poor rating is not a bargain if they cannot pay when you need them. Most small businesses renew annually, so you can shop for a better rate each year without penalty.

Frequently Asked Questions

Does general liability cover my employees if they are injured?

No. Employee injuries are covered under workers' compensation insurance, which is separate and required in most states if you have employees. General liability covers injuries to non-employees — customers, visitors, or the public.

What happens if someone sues me for more than my policy limit?

The insurer pays up to your limit, and you are responsible for any amount above that. This is why choosing adequate limits matters. If you carry $1 million and a judgment is $2 million, you owe the extra $1 million out of pocket. Your agent can help you estimate appropriate limits based on your industry and revenue.

Can I get general liability insurance if I work from home?

Yes. Homeowners insurance does not cover business liability, so you need a separate commercial policy. Many insurers offer affordable general liability for home-based businesses, often $300–$500 per year for basic coverage. You may also need a home-based business endorsement on your homeowners policy to cover your business property.

Do I need general liability if I am a sole proprietor with no employees?

It depends on your industry and clients. If you work on client property, have customers visit you, or sell products, general liability is important because one injury claim can bankrupt a small business. If you are a consultant who works entirely remotely and has no physical interaction with clients, the risk is lower — but many clients still require proof of insurance before signing a contract.

How long does it take to get a policy?

Most insurers issue a policy within one to three business days of approval. Online applications can be approved when ready, and your certificate of insurance is available when ready. If the insurer needs more information about your business, approval may take longer. Plan ahead if you need coverage by a specific date.