2026-04-14 · business, liability

Updated: 2026-10-06

By InsuraFAQ Editorial Team · Reviewed for accuracy

Professional consultant meeting with a client at a conference table with reports, a laptop, and project materials

Professional Liability Insurance

Professional liability insurance, often called errors and omissions (E&O) or malpractice insurance, can help a business respond when a client alleges that services, malpractice, errors, or negligence triggered a financial loss. The U.S. Small Business Administration (SBA) lists professional liability as coverage for businesses that provide services to customers. \n

At a lance

  • Professional liability is for service-related claims; general liability addresses different risks.
  • Coverage, exclusions, and wh is an insured depend on the actual policy form and endorsements.
  • A written quote is more useful than a generic price range: compare the services, limits, deductible, and exclusions on each quote.

What it can help with

The policy is meant for businesses that provide professional services. For example, a client could make a claim about an error, negligence, or malpractice related to those services. The SBA describes professional liability insurance as helping protect against financial loss tied to malpractice, errors, and negligence. Read the SBA’s coverage overview.

Endorsements and definitions can change the result. Do not assume that an example claim, a lawsuit, or a loss is covered until you read the policy and confirm the insurer’s written response.

How it differs from general liability

General liability and professional liability are not interchangeable. The SBA lists general liability for bodilily injury, property damage, medical expenses, and certain legal costs; professional liability addresses service-related financial-loss allegations. Businesses can have both exposures, but whether they need both coverages should depend on the services they provide, their contracts, and the policy terms. For a general shopping checklist, see general liability.

What to confirm before buying

When you request a quote, ask the insurer or licensed agent to identify the exact form and review the following in writing:

  1. *Covered services. * Describe your actual services and confirm they fit the policy’s definition.
  2. Persons and businesses insured. If you use subcontractors or work through an entity, ask who is included.
  3. The limit and deductible. Compare the different amounts and how the deductible applies before comparing price.
  4. Exclusions and endorsements. Ask what the form excludes and whether there are product-or industry-specific additions.
  5. Reporting and defense terms. Ask the insurer to explain how to report a potential claim and whether defense costs affect the amount available for a settlement or judgment.

Do not rely on a generic cost figure

Professional liability pricing depends on the service, business, location, and the quote and policy terms offered by the insurer. A national range can hide the details that matter for your business. Request comparable written quotes and readthe policy documents before selecting coverage.

Frequently asked questions

Is professional liability insurance required?

Not every business is subject to the same requirements. Licensing rules, client contracts, and industry standards can differ. Check the rules that apply to your profession and state and review your client contracts before relying on a generic answer.

Does it cover a subcontractor?

It depends on the insured definition and the policy’s terms. Ask for a written answer that addresses the subcontractor’s role and the services they provide.

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