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.
Commercial Insurance
Professional Liability Insurance
Professional liability insurance, also called errors and omissions insurance or E&O, protects businesses and professionals from claims that their work caused a client financial harm. If a client alleges you made a mistake, missed a deadline, gave bad advice, or failed to deliver what was promised, this coverage can help with legal defense costs and covered damages. General liability insurance does not cover these claims.
What it covers
E&O coverage is about financial harm from professional work.
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 it
If clients rely on your advice, expertise, or deliverables, this belongs in the conversation.
Professional liability is relevant for service businesses and licensed professionals whose work could be blamed for a client's financial loss.
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
Independent agency advantage for professional liability
Professional liability is a specialty commercial line. Not every carrier writes it, and premiums can vary based on profession, revenue, claims history, services, contract wording, and policy form. We compare options from carriers who actively write your type of business and help coordinate E&O with general liability, business owners coverage, cyber liability, and tail coverage considerations.
How our review process works →Professional liability quotes depend on what you do, not just who you are.
Carriers underwrite professional liability based on your services, client contracts, revenue, claims history, and industry. An online tool that asks for a profession and returns a number is working from assumptions. We ask the right questions, approach markets that understand your work, and explain what the options mean.
Tell us about your business →Commercial renewal readiness
Already have professional liability coverage?
Use the Commercial Renewal Readiness Score to find out whether your current professional liability policy is prepared for renewal, whether contract limits still fit, and whether any gaps are worth reviewing before your next expiration date.
Questions business owners ask
Professional liability FAQ
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.
Related commercial coverage
General Liability InsuranceCommercial Umbrella InsuranceContractor Insurance coming soonCommercial Renewal Readiness Score
Professional liability is commonly overlooked until a contract or claim exposes the gap.
If you are not sure whether you have E&O coverage, what it covers, or whether your current limits fit your work, start here. No pressure. No obligation. Just a clearer picture.