Public Liability Insurance: Coverage and Costs Explained

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Public liability insurance shields your business from major financial losses if you are held liable for a guest’s injury or damage to their property. This commercial insurance product generally isn’t sold as a standalone policy — instead, it is bundled within general liability insurance. Coverage may cost as little as $40 per month, depending on factors like your company’s size, industry, location and claims history.

Public liability insurance is a type of business insurance that covers medical bills, property repairs and legal fees if your company is held liable for causing bodily injury or property damage.

Keep reading to learn more about public liability insurance for small businesses, including what expenses are and aren’t covered and when there are small business public liability insurance requirements.

Key Takeaways

  • Public liability insurance covers hospital bills, repair costs and legal expenses if your business is held liable for someone else’s injury or damage to their property.
  • Standalone public liability insurance policies generally aren’t available in the United States, but you can still obtain this type of coverage and more by purchasing a general liability insurance policy.
  • General liability insurance costs range from $500 to $1,200 per year on average, depending on factors like your company’s location, size, claims record and industry.
  • Motor carriers that operate large passenger vehicles may be required by law to obtain a commercial auto insurance endorsement known as public liability coverage.

What Is Public Liability Insurance?

Public liability insurance is a type of commercial insurance that can protect businesses from significant losses in case they are held responsible for causing another person or entity to experience physical or financial harm. It is one of the core coverages that may be automatically included within a general liability insurance policy, along with personal and advertising injury, completed operations and product liability coverage.[1]

General Liability Coverage Type

Description

Covered Claim Example

Public liability

Covers third-party bodily injury and property damage claims that occur on your business premises

A waiter at a coffee shop spills coffee on and ruins a customer’s laptop

Personal and advertising injury

Covers third-party defamation and copyright infringement claims

A social media content creator uses unlicensed, copyrighted music in a promotional video

Completed operations

Covers third-party bodily injury and property damage claims that occur away from your business premises but are related to your company’s services

A technician incorrectly installs a satellite dish, and it falls and damages a nearby building

Product liability

Covers third-party bodily injury and property damage claims related to the manufacture, design or marketing of a product your business sells or uses

A restaurant patron has an allergic reaction to an ingredient in their meal that wasn’t listed on the menu

For motor carriers, public liability coverage may also refer to a commercial auto insurance endorsement that covers third-party bodily injury, property damage and environmental restoration claims that may be excluded from the base auto liability policy.[2]

Federal law requires certain for-hire motor carriers to maintain between $1.5 million and $5 million in public liability auto insurance, depending on how many passengers they transport.[3]

Why Is Public Liability Insurance Important?

Public liability insurance is important because it covers some of the most common risks facing businesses on a regular basis — especially those that have frequent contact with customers or clients. Additionally, you may be asked to present a certificate of insurance showing proof of public liability coverage in order to secure a contract with an international business partner.[4]

How Does Public Liability Insurance Work?

As an example of how public liability insurance works, suppose you own a restaurant and one of your customers sues you after slipping on a wet spot and breaking their arm. In this case, your public liability insurance could cover costs associated with the claim — up to your coverage limit. Some policies may require an upfront, out-of-pocket payment known as a deductible, but not all insurers require deductibles for general liability claims.[5]

Deductible

What Does Public Liability Insurance Cover?

A basic public liability insurance policy typically provides coverage for the following expenses:[4]

  • Medical treatments if a guest is injured on your property
  • Repair bills if your business is responsible for damaging someone’s property
  • Defense costs, judgments, settlements and other legal expenses if a bodily injury or property damage claim escalates into a lawsuit

What Doesn’t Public Liability Insurance Cover?

Public liability insurance coverage generally doesn’t apply to the following situations:

  • Personal and advertising injury claims
  • Professional mistakes
  • Employee injuries
  • Commercial vehicle accidents
  • Damage to your business-owned property
  • Intentional criminal actions, such as assault committed against a customer
  • Expenses that exceed your policy’s coverage limits

Who Needs Public Liability Insurance?

You will likely need a general liability insurance policy that includes public liability coverage if any of the following criteria apply to your business:[6]

  • Face-to-face interactions with clients, customers or other people
  • Regular access to clients’ property
  • Reliance on marketing or advertising to promote your business
  • Use of property owned by other people or entities to conduct activities related to your business
  • Need for commercial liability insurance to successfully bid for contract work

How Much Does Public Liability Insurance Cost?

As part of a general liability insurance policy, public liability coverage costs an average of $500 to $1,200 per year. The exact cost of your policy may vary based on the following cost factors:[7]

  1. Coverage specifics: If you select a policy with high coverage limits and a low or no deductible, you can generally expect higher liability insurance premiums.
  2. Industry: Certain lines of work come with higher liability risks than others, so your insurance company will consider your industry when setting your rates. For example, a resort hotel that hosts hundreds of guests at a time is much more likely to file a public liability claim than a technology company that has minimal in-person interactions with customers.
  3. Size: Bigger businesses are often viewed as a higher risk to cover, so your insurance carrier will need to know your annual revenue and how many employees you have to calculate accurate premiums.
  4. Location: Your insurer will also take into account where you operate when determining your insurance costs. For example, businesses in urban areas will likely have more foot traffic — and therefore higher premiums — than those in rural areas.
  5. Claims history: Businesses that have filed insurance claims many times before may be seen as riskier to insure, meaning they will likely have to pay more for coverage.
  6. Loss prevention measures: Commercial insurance discounts may be available if you implement risk reduction strategies, such as mandatory employee training and clearly communicated safety protocols.

Premium vs. Deductible

Public Liability Insurance vs. General Liability Insurance

Though public liability insurance may be offered as a standalone policy in some nations, it has largely been replaced by general liability insurance in the United States, since general liability insurance covers the same types of losses while also offering coverage for additional losses. See the following table for a breakdown of how these coverage types differ:[4]

 

Public Liability Insurance

General Liability Insurance

Covered Losses

Third-party bodily injury and property damage claims

Same as public liability insurance — plus third-party personal or advertising injury and potentially other claims

Coverage Scope

Narrower than general liability insurance

More comprehensive than public liability insurance

Availability

Generally not available as a standalone policy

Available as a standalone policy or as part of a business owners policy

Where the Term Is Standard

Australia and the United Kingdom

United States

Public Liability Insurance at a Glance

  1. Definition: Public liability insurance is a commercial insurance coverage type that steps in if a business is held responsible for inflicting bodily injury or property damage on another person or entity.
  2. Availability: Most insurance companies do not offer standalone public liability insurance because general liability insurance provides the same level of coverage and adds more comprehensive protection.
  3. Coverage: A public liability insurance policy can pay for medical treatments, property repairs and legal services in the event of a covered claim. However, it differs from a complete general liability insurance policy in that it doesn’t cover personal and advertising injury claims.
  4. Requirements: Motor carriers may be required by law to add a public liability insurance endorsement to their commercial auto policy to cover bodily injury, property damage and environmental restoration claims that may not otherwise be covered.
  5. Contractual covenants: You may need to show proof of public liability coverage to do business with a foreign company, since public liability insurance commonly refers to the most fundamental type of business insurance in certain countries, such as the United Kingdom and Australia. Keep in mind that you can satisfy this contractual requirement by purchasing general liability insurance because it includes public liability coverage.
  6. Who needs it: General liability insurance is most important for businesses that physically interact with customers or often have access to their property, such as retailers, restaurants and handymen.
  7. Costs: Average monthly premiums for general liability insurance typically range from around $40 to $100, depending on factors like where you operate, the extent of your business operations and how many claims you have filed before.

How To Get Public Liability Insurance

To find the right commercial liability insurance policy for your business, you’ll need to collect quotes from about three to five different insurance companies. Each insurer will likely need to know information like your industry, location and size to generate accurate quotes. This can make for a tedious process if you try to contact each carrier one at a time.

But, if you opt to use SmartFinancial’s online insurance marketplace platform, you’ll experience a much more streamlined comparison shopping process. With SmartFinancial, you’ll only need to provide your company’s information once, and then we’ll do the dirty work of collecting quotes on your behalf. Click here, insert your ZIP code and start comparing commercial insurance quotes for free in as little as a few minutes!

Ready To Compare and Save? Get Your FREE Commercial Insurance Quotes Today!

FAQs

Is public liability insurance required?

A type of public liability insurance is required by law for motor carriers that transport passengers across state lines.[3] Otherwise, public liability coverage isn’t required by law, but it may be required by client contracts, professional licensing boards, commercial landlords or event venues.[4]

What is considered a public liability?

In general, a public liability may refer to any risk factor that increases the chances that you will be held responsible for causing some type of harm to a member of the general public.

Does public liability insurance cover employee injuries?

No, public liability insurance does not cover employee injuries. These are instead covered by workers’ compensation insurance.[4]

Are legal fees covered by public liability insurance?

Yes, public liability insurance can cover your legal fees if your business is sued for injuring someone or damaging their property.[4]

How much public liability insurance do most businesses need?

Most small businesses need $1 million worth of general liability coverage per claim and $2 million worth of coverage in aggregate across the entire coverage period.[8] However, your coverage needs may vary based on your liability exposure and the total value of your commercial assets.

Can I get public liability insurance for one day?

Yes, you may be able to get public liability insurance for one day by purchasing a short-term event insurance policy.

Sources

  1. The Hartford. “General Liability Insurance.” Accessed May 19, 2026.
  2. FindLaw. “Motor Carrier Public Liability Endorsements and Financial Responsibility Laws.” Accessed May 19, 2026.
  3. Federal Motor Carrier Safety Administration. “Licensing and Insurance Requirements for For-Hire Motor Carriers of Passengers - Parts 365 & 387.” Accessed May 19, 2026.
  4. ERGO NEXT Insurance. “What Is Public Liability Insurance? Get a Free Quote.” Accessed May 19, 2026.
  5. ERGO NEXT Insurance. “What Is a Deductible?” Accessed May 19, 2026.
  6. Hiscox. “General Liability Insurance: Get a Free Quote.” Accessed May 19, 2026.
  7. Embroker. “How Much Does Business Insurance Cost? (2025 Data).” Accessed May 19, 2026.
  8. United States Chamber of Commerce. “A Guide to Choosing the Best Small Business Insurance: Types, Costs, and Coverage | CO- by US Chamber of Commerce.” Accessed May 19, 2026.

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