Small Business Liability Insurance
What kind of work do you do?
Business owner looking at certificate of liability
Choose from the nation's best insurance providers
Logos of Insureon's business insurance carrier partners

Business liability insurance

Business liability insurance is a category of coverage that protects your company's finances when facing lawsuits from outside parties (like customers, vendors, or the general public) or employees alleging your business caused them injury, damage, or financial loss.

Why is business liability insurance important?

Business liability insurance provides crucial financial protection against the high cost of lawsuits. It is often a required step for small business owners looking to secure leases, client contracts, and permits.

Even when you believe your business is not at fault, a customer or other third party could still sue over an accident at your shop or office. For example, if a client slips on a wet floor and is injured, your business could be held responsible for their medical expenses, lost wages, and pain and suffering.

Because legal defense costs and medical bills can devastate a business, even if you're not to blame, general liability insurance is universally recommended. It is often the first policy small businesses purchase, especially if they welcome visitors. However, many companies may need additional coverages designed to protect against distinct types of business risk.

A small business owner giving a customer their order

Business liability insurance policies help pay for:

  • Customer injuries at your shop or office
  • Accidental damage to customer property
  • Claims of libel or slander in advertising or social media
  • Professional mistakes or negligence that harm a client financially (requires professional liability / E&O)
  • Incidents related to alcohol consumption if you serve drinks (requires liquor liability)

When do businesses need liability insurance?

Your industry, state, and other factors determine when you need business insurance. You might need business liability insurance to:

Purple check mark

Sign a lease

Because accidents can be costly, your commercial property manager will almost certainly require that you provide a certificate of insurance (COI) showing you have sufficient general liability coverage.

Purple check mark

Fulfill contract terms

Clients, especially large companies, may require you to carry commercial general liability (CGL) insurance or professional liability insurance (also known as E&O) as a condition of the contract.

Purple check mark

Get licensed

Certain licensed professionals, such as real estate agents, dentists, and accountants, may need professional liability insurance to fulfill licensing requirements. You may need liquor liability insurance to obtain a liquor license if you sell or serve alcohol.

Purple check mark

Comply with state laws

State laws require businesses that own vehicles to carry commercial auto insurance, which includes auto liability coverage.

Most states also require businesses with employees to carry workers’ compensation insurance for workplace injury liabilities (which typically includes employer's liability coverage).

What does business liability insurance cover?

When your business is sued, liability insurance covers the costs of legal fees, court-ordered judgments, and settlements, up to your policy limits. The per-occurrence limit is the maximum amount your insurer will pay for a single incident, and the aggregate limit is the most it will pay during the policy period.

A general liability policy covers the most common liability risks, but business owners should consider other coverage as well. Here's a breakdown of the most frequently purchased liability insurance policies:

General liability insurance protects against common third-party risks, such as customer lawsuits over bodily injury or property damage. It also protects against lawsuits over product liability (claims that a product you manufactured or sold caused harm) and advertising injuries, including defamation and copyright infringement.

Professional liability insurance is also called errors and omissions (E&O) insurance or malpractice insurance, depending on the industry. It covers your legal costs if a client sues over a professional mistake or oversight, such as a missed deadline.

Compare small business insurance quotes
Small business owner looking for insurance quotes on their tablet.

 

Employer's liability insurance is included in almost all workers' compensation insurance policies. It provides financial protection against lawsuits brought by employees claiming your business's negligence caused a work-related injury or illness.

Cyber insurance helps small businesses recover from costly data breaches and cyberattacks. It also protects technology service providers, such as network security businesses and IT consultants, against professional liability lawsuits from clients who might hold them responsible for failing to prevent a breach.

Commercial auto insurance helps pay for liability claims if your business vehicle gets into an accident and someone sues over an injury or property damage. All commercial auto policies must meet your state's minimum requirements for auto liability limits.

Sole proprietors who use their personal vehicle for work should consider commercial auto insurance or hired and non-owned auto insurance (HNOA), as personal auto policies often deny claims related to business use.

Commercial umbrella insurance can provide additional coverage for liability claims made on general liability, employer’s liability, or a commercial auto insurance policy once policy limits have been reached. Before you can purchase an umbrella policy, however, an insurer will require that you carry a minimum amount of coverage for the underlying policies.

Commercial liability insurance provides peace of mind that lets you focus on growth, not the financial risks of a lawsuit or unexpected incident.

Does liability insurance protect my business property?

Business liability insurance (specifically general liability) provides protection when a business is held responsible for damage to another person's property (a third party's property). In contrast, commercial property insurance is the coverage that protects your own business assets, such as your building, equipment, and inventory, against theft, fire, vandalism, and other risks.

Most small business owners qualify for a business owner's policy (BOP), which combines general liability insurance with commercial property insurance at a discount. A BOP can help pay to repair or replace your inventory, equipment, and other business property, as well as cover income loss if you have to temporarily close due to covered property damage.

How much does business liability insurance cost?

A small business owner calculating their small business insurance payments

Liability insurance is a broad category that covers many policies, which is why costs vary significantly. Here are the average costs for top policies sold by Insureon:

General liability: $42 per month
Professional liability: $61 per month
Workers' comp: $45 per month

Factors that affect business insurance premiums include:

  • Coverage limits and deductibles
  • Business size, revenue, and location
  • Industry risks
  • Claims history
  • Number of employees

Key takeaways about business liability insurance

Here are four key takeaways about business liability insurance:

  1. It is often mandatory: Your landlord, client, or state law might require you to carry business liability insurance.
  2. It protects your financial health: Even when not legally or contractually required, liability insurance is essential for protecting your business's financial health. Commercial liability insurance provides peace of mind that lets you focus on growth, not the financial risks of a lawsuit or unexpected incident.
  3. Coverage must be tailored: Because no single policy covers every risk, different types of business insurance are necessary to protect against distinct threats. If you don't know what kind your business needs, consult with a licensed insurance agent to learn more.
  4. It is affordable: Commercial liability insurance is affordable for most small businesses. For example, the most common policy, general liability insurance, typically costs about $42 per month.

Find answers to frequently asked questions about business liability insurance, or get a quick insurance quote today.

Verified business insurance reviews

Hear from customers like you who purchased small business insurance.

Updated: October 12, 2025
Small business owner signing up for Insureon e-mail newsletter.

Want free expert advice right in your inbox?

By entering your email address and subscribing, you agree to our Terms of Use and Privacy Policy

Compare free quotes for your business

Save money by comparing quotes from top-rated insurance companies.
EXPLORE ON INSUREON
Why your commercial lease requires liability insuranceWhat does business insurance cover?Is business insurance required by law?Cheap business insuranceWhen is general liability insurance required?Best small business insurance companies in 2025