Professional Liability Insurance (E&O): Protection for Consultants and Professional Service Businesses

If your business sells advice, expertise, or professional services, one dissatisfied client can lead to an expensive lawsuit — even when you did nothing wrong. Professional liability insurance, also called Errors & Omissions (E&O), is designed to protect exactly against that risk. Learn more about general liability and business insurance.

What does E&O cover?

E&O covers claims that you made a mistake, gave bad advice, missed a deadline, or failed to deliver a professional service as promised. It typically pays for your legal defense and any settlement or judgment, up to your policy limits — even if the claim is groundless.

Who needs professional liability?

• Consultants and business advisors.

• Accountants, bookkeepers, and tax preparers.

• Real estate agents, insurance agents, and financial professionals.

• IT professionals, designers, and marketing agencies.

Why general liability is not enough

General liability covers bodily injury and property damage — a client tripping in your office. It does not cover a financial loss a client suffers because of your professional work. That gap is exactly what E&O fills, which is why many service firms carry both.

How much does it cost?

Premiums depend on your profession, revenue, and coverage limits. For many small consultancies it is surprisingly affordable, especially compared to the cost of defending even one claim. We compare carriers to match your risk and budget.

Talk to a bilingual agent

At Top Insurance LLC we compare options across more than 30 carriers to find coverage that fits your situation and budget, even in difficult cases. Call us at 1-877-579-0587 or request a free quote and we will guide you step by step in English or Spanish.

Frequently Asked Questions

What is the difference between professional liability and general liability insurance?

General liability covers third-party bodily injury and property damage, such as a slip-and-fall accident at your office. In contrast, professional liability insurance protects your business against claims of financial loss resulting from your professional advice, services, or failure to deliver promised work.

Does professional liability insurance cover groundless or frivolous lawsuits?

Yes, professional liability policies typically provide coverage for legal defense costs even if a client's claim has no merit. The insurer will pay for attorney fees, court costs, and administrative legal expenses up to your policy limits.

Which types of businesses should carry Errors and Omissions insurance?

Any service provider that offers professional advice, consultation, or technical expertise should carry E&O coverage. This includes business consultants, accountants, tax preparers, real estate agents, IT specialists, and marketing agencies.

Are legal settlements and judgments covered under an E&O policy?

Yes, if a covered claim against your professional work results in an out-of-court settlement or a court judgment, your policy will pay those damages. These payouts are subject to the specific terms, conditions, and policy limits of your coverage.

What primary factors influence the cost of professional liability insurance?

Premiums are determined by your industry, the specific professional services you offer, and the size of your business operations. Insurers also evaluate your claims history, your chosen policy limits, and your policy deductible.