Professional Liability Insurance

Protection for specific risks in your field
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Protect your business from costly client lawsuits with professional liability insurance. Also known as errors and omissions insurance (E&O insurance) or indemnity insurance, this coverage helps pay for legal fees, settlements, and judgements related to claims of professional mistakes – even if you haven’t made one.

Whether you're launching a new business, renewing your policy, or signing a contract that requires proof of coverage, you can get a quote online in minutes and safeguard your reputation and bottom line.

Get a free, fast quote and start protecting your business today.


How much is professional liability insurance?

Hiscox offers affordable professional liability insurance (PL or PL insurance) for hundreds of professions. Your premium will vary based on the size of your business, the industry you are in, your location, and the amount of coverage you need.

You can also save up to 5% when you bundle professional liability insurance with other key policies, such as general liability or a business owner’s policy (BOP). Bundling not only simplifies your insurance management but also gives you broader protection at a lower combined cost—helping you get more value from your coverage.

 IT ConsultantBusiness Consultant
StateCAFL
Annual Revenue$150,000$250,000
Limit$500,000$1,000,000
Deductible$5,000$500
Monthly Cost$42.92/mo.*$102.46/mo.*
Annual Cost$515*$1,229.52*

*Costs shown are illustrative. Your premium may vary based on your business profile.

Find out how much professional liability insurance will cost for your business by answering a few simple questions.


Why do I need professional liability insurance?

Professional liability insurance helps protect your business if a client claims you made a mistake, gave bad advice, or didn’t deliver services as promised. If your work involves expertise, judgment, or guidance, one small misstep could lead to costly legal action—even if you’ve done nothing wrong.

Who needs a professional liability insurance policy?

Many types of businesses rely on professional liability coverage, especially those that provide specialized services, advice, or support. You may need this coverage if your business:

  • provides professional services to clients
  • regularly gives expert advice or recommendations
  • is required by a client to carry coverage to sign or renew a contract.

Hiscox provides tailored coverage for a wide range of small businesses. Here are some of them.


How does professional liability insurance work?

Professional liability insurance provides indemnity against claims that your services caused a client financial harm due to a mistake, missed deadline, or perceived negligence. Here’s how it typically works.

  1. An incident occurs
    A client believes your professional work caused them a financial loss. For example, an architect’s flawed building design results in construction delays, or a consultant's guidance leads to unexpected costs.
  2. The client files a claim against you
    They may request compensation or take legal action to recover damages. This can happen even if you did nothing wrong.
  3. You notify your insurance provider
    As soon as you're aware of a potential claim, you should report it to your insurer. This allows the insurance company to investigate and respond promptly.
  4. Legal defense and settlement
    Your PL insurance may cover your legal defense costs, attorney fees, and a settlement or court-ordered judgment—up to your policy limits. This coverage applies even if the claim is unfounded.
  5. You may pay a deductible
    If your policy includes a deductible, you'll be responsible for that portion of the costs.

This kind of protection gives small business owners peace of mind—and helps prevent a single lawsuit from derailing your business.


What does professional liability insurance cover?

This information is provided to assist you in understanding the coverage we offer and does not modify the terms and conditions of any insurance policy, nor does it imply that any claim is covered. Coverage is subject to underwriting, terms, conditions, and limits of the policy.


What is not covered by professional liability insurance?

We want our customers to fully understand what they are buying. PL protects against many business risks – but like any policy, it has limits. Below are some common exclusions. For complete details, refer to your policy’s wording.

This information is provided to assist you in understanding the coverage we offer and does not modify the terms and conditions of any insurance policy, nor does it imply that any claim is covered. Coverage is subject to underwriting, terms, conditions, and limits of the policy.

Have additional questions about what’s covered?

Our licensed advisors are here to help. Contact us at 1-866-283-7545 (Monday – Friday, 7am – 10pm ET; Saturday – Sunday, 8am – 5pm ET) to get clear guidance tailored to your business and risk profile.

Understanding the difference between professional liability and general liability insurance

Professional liability (PL) and general liability (GL) insurance protect your business from different types of risks—and many businesses benefit from having both.

  • Professional liability insurance helps protect you if a client claims your work, advice, or services caused them a financial loss. PL covers errors, omissions, or negligence. Think of it as coverage for the intangible risks of doing expert work.
  • General liability insurance protects you from claims of bodily injury, property damage, or advertising injury—often arising from accidents that happen in person or during everyday business activities. GL covers the physical and reputational risks that can happen in the course of running your business.

If you offer services or advice, and also meet with clients or advertise your business, you likely need both types of coverage.

Not sure what you need? Just answer a few quick questions and find out in 20 seconds.

Combining professional liability and general liability

Here’s an example of a business that needs both general liability and professional liability coverage. A marketing consultant may need professional liability insurance in case their marketing strategy results in a client’s financial loss – and general liability coverage in case a client slips and falls during an office visit. Together, both policies provide more comprehensive protection.

Here are some other professions that often need both PL and GL insurance.

  • Architects and engineers: PL can cover design flaws or other professional missteps; GL covers property damage or injuries on the job site.
  • IT professionals: PL covers software errors or data losses; GL covers damage to a client's hardware or other property.
  • Contractors: PL covers claims of faulty workmanship; GL covers damage to a client’s property.

By combining both policies, you can protect your business from a wider range of claims – whether physical, financial, or reputational.


Professional liability insurance FAQs

Get liability insurance that best meets your needs

Professional liability insurance is just one piece of the protection your small business might need. Depending on your risks, you may want to pair it with other types of coverage. Explore the options below to build a policy that works for you.

  • General Liability

    The foundational protection for claims against your business.

  • Professional Liability (E&O)

    Indemnity protection for specific risks in your field.

  • Business Owner's Policy

    General liability plus coverage for property.

  • Cyber Security Insurance

    Protection from cyber-related security risks.

  • Workers Compensation

    Protection for employees who are injured or become ill on the job.

  • Commercial Auto

    Protection for your business and work vehicles.

  • Short-Term Liability

    Purchase coverage for a specific period of time.

  • Medical Malpractice (E&O)

    Protection for claims against your medical practice.

  • More Coverages

    Umbrella, Property, Inland Marine, and more.

Not sure what you need?

Just answer a few questions.

Why over 600,000 small businesses choose Hiscox

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Hiscox customer reviews

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    Easy Self Maintenance Policy
    Up & running in less than 10 minutes. Never had a claim so all is great so far.

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    Awesome experience so easy it couldn’t be a better system they got going on!!!

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    I will use Hiscox again and again! :)
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