Professional liability insurance — also called errors and omissions (E&O) insurance — helps protect businesses and professionals from claims that their advice, services, or work caused a client financial harm. A claim does not have to be valid to require a defense.
What professional liability covers
- Legal defense costs: Professional liability can help pay attorney fees, court costs, and expert witnesses when a client alleges your professional work caused financial harm. Defense costs can be significant even when the allegation is inaccurate.
- Damages and settlements: If a covered claim results in a settlement or judgment, professional liability can respond up to the policy limit. Many businesses start with $1 million limits, but contracts and risk profile can require more.
- Claims of negligence: A client may allege that your advice, service, recommendation, or work product caused financial loss. The claim does not have to be correct for you to need a defense.
- Errors and omissions: Missed deadlines, calculation errors, overlooked contract details, or work that does not meet expected standards are common examples of E&O claim triggers.
- Personal injury from professional work: Some policies may extend to libel, slander, copyright infringement, or similar claims arising from professional services. Availability and wording vary by carrier.
- Claims-made coverage issues: Most professional liability policies are claims-made, so retroactive dates, continuity, and tail coverage can matter as much as the premium. A gap can create a future claim problem.
Who needs professional liability insurance
- Consultants and business advisors
- Real estate agents and brokers
- Accountants and bookkeepers
- Marketing and advertising agencies
- IT professionals and technology consultants
- Interior designers, architects, and engineers
- Property managers and home inspectors
- Therapists, counselors, and other licensed professionals
Frequently asked questions
- What is the difference between professional liability and general liability insurance?
- General liability usually focuses on bodily injury and property damage. Professional liability focuses on claims that your advice, work, or services caused a client financial harm. Many service businesses need both because they respond to different claim types.
- Is professional liability insurance required by law?
- It depends on the profession and state. Some licensed professions have E&O requirements, while many other businesses face contract requirements from clients, lenders, or partners.
- What is claims-made professional liability coverage?
- Most professional liability policies are claims-made, which means the policy in force when the claim is made is the policy that may respond. Retroactive dates and tail coverage matter if you change or cancel coverage.
- How much professional liability insurance do I need?
- The right limit depends on your services, client contracts, revenue, and possible claim severity. Many contracts specify minimum limits, so the coverage conversation should include contract review.
- Does professional liability cover cyber incidents?
- Standard professional liability usually does not cover cyber incidents unless a specific endorsement applies. Businesses that handle sensitive client data should discuss cyber liability alongside E&O coverage.