When the mistake is in your work, not on your floor.
If you're paid for what you know and do — advice, designs, services — your biggest risk isn't a customer tripping in your office. It's a client who says your work cost them money. General liability won't touch that claim; professional liability, also called errors and omissions or E&O, is built for it. Here's what it covers, how the claims-made structure and the retroactive date actually work, why tail coverage matters, and who needs it. Placed through an independent agency that represents Auto-Owners.
The short answer
Professional liability — errors & omissions (E&O) — covers the financial loss a client suffers because of your professional work, advice, or a mistake, plus your legal defense. It's the coverage general liability doesn't provide: GL is for bodily injury and property damage, E&O is for the economic harm your work can cause, so most service businesses carry both. It's almost always claims-made, which makes the retroactive date and tail coverage critical to get right. Placed through an independent agent like Cribb — with Auto-Owners where it fits and the specialty market that suits your profession where it doesn't.
Claims that your work cost a client money.
E&O responds to the economic harm your professional services can cause — and pays to defend you, even against a claim with no merit.
Negligence & errors
A genuine or alleged mistake in your professional work that causes a client financial loss — the heart of what E&O responds to, regardless of whether the claim ultimately holds up.
Missed deadlines & omissions
A filing missed, a step overlooked, a deliverable not completed on time — the "omissions" half of errors and omissions, when leaving something out causes the harm.
Advice & professional judgment
A recommendation, design, or judgment call that a client says led to a loss. When your value is your expertise, your expertise is also your exposure.
Legal defense
The cost of defending a professional claim — attorneys, experts, court costs — which can run into six figures on its own, even when you did nothing wrong. Often the most valuable part of the policy.
Misrepresentation claims
Allegations that you misstated or misrepresented something in the course of your services, leading a client to a financial loss — a common shape for professional claims.
Profession-specific forms
The policy is tailored to your profession — accountants, designers, tech firms, real estate, consultants, and more — with the definition of your professional services written to match what you actually do.
General liability won't cover your mistakes.
General liability covers physical harm — someone hurt, something damaged. It does nothing for a claim that your advice or work caused a client a financial loss. That's a different policy entirely.
Physical harm versus financial harm.
The dividing line is simple once you see it. General liability answers for bodily injury and property damage — a client trips in your office, you damage their property on a job. Professional liability answers for financial loss caused by your professional work — your advice, design, or service is alleged to have cost the client money. A slip-and-fall is a GL claim; "your error cost us the deal" is an E&O claim.
Because they respond to completely different risks — and are often required separately by client contracts — most professional service businesses need both. Carrying only general liability while selling advice or services leaves the exposure most likely to actually sue you completely uncovered. Pairing the two is how a service business closes that gap.
Claims-made, and why the dates decide everything.
E&O pays only for claims first made — and reported — while the policy is active. That's the opposite of general liability's occurrence coverage, and it changes how you have to manage the policy.
The retroactive date, and why continuity is everything.
Unlike an occurrence policy, a claims-made policy responds to a claim based on when it's made against you, not when the work was done. Its companion is the retroactive date — the earliest date of work the policy will cover. Work before that date generally isn't covered, and because professional claims can surface years after the work, the retro date is what protects your history.
The catch: as long as you keep continuous coverage, your retroactive date carries forward even when you change insurers — but a lapse can wipe out protection for all your prior work. And when you cancel, retire, sell, or close, you need tail coverage — an extended reporting period — to report claims that arrive after the policy ends. Get the retro date and the tail wrong and you can be uninsured for years of past work; getting them right is exactly what we watch for at every renewal and transition.
Three things to get right on E&O.
First, keep coverage continuous and protect your retroactive date when you switch carriers — a gap can void years of prior work. Second, buy tail coverage when you retire, sell, or close, so a late claim doesn't land on you personally. Third, make sure the definition of your professional services fits what you actually do — and prefer a policy where defense costs sit outside your limit, so legal fees don't eat the coverage.
If you're paid for your expertise, this is yours.
Advice and services for a fee — across a lot of fields.
Professional liability applies broadly to anyone who provides expertise or services to clients for a fee: accountants and bookkeepers, attorneys, real estate agents and brokers, consultants, architects and engineers, technology and software firms, designers and marketing agencies, financial advisors and insurance agents, and many contractors who take on design work — among many others. Some fields call it malpractice insurance. It's frequently required by client contracts, and even when it isn't, a single professional-negligence claim can cost more in defense alone than years of premium. If your business is paid for what it knows and does rather than only for a physical product, professional liability is usually essential — and because it's so profession-specific, matching the right form to your field is where an independent agent earns their keep.
What professional liability won't cover.
It's focused on professional financial harm — several other exposures live in their own policies.
Bodily injury & property damage
Physical harm to people or property is a general liability matter, not E&O. That's the other half of the pair most service businesses carry together.
Intentional & dishonest acts
Deliberate wrongdoing, fraud, and criminal acts are excluded. E&O is built for honest mistakes and alleged negligence, not intentional misconduct.
Employment, management & cyber claims
Employee lawsuits (employment practices), management decisions (directors & officers), and data breaches (cyber) each need their own coverage. We layer those where your business calls for them.
Backed by strong markets — including A+ (Superior) Auto-Owners.
Where Auto-Owners writes your coverage, you have the strength of Auto-Owners Insurance Group, which AM Best rates A+ (Superior) with a Long-Term Issuer Credit Rating of "aa" (Superior), stable outlook, per its rating action dated October 31, 2024. Because professional liability is so specific to each profession, we also place it with specialty markets built for particular fields, and we look for financially strong carriers there too. A financial strength rating is an opinion about an insurer's ability to pay claims — not a grade of how a claim is handled, and not a recommendation. Current ratings are at ambest.com.
Where we earn it on professional liability.
The quiet E&O mistakes are a coverage gap that voids the retroactive date, no tail when a business closes or sells, a professional-services definition that doesn't match the real work, and defense costs eroding the limit from the inside. We keep coverage continuous, protect the retro date at every switch, arrange tail at transitions, match the form and limits to your profession and contracts, and shop it across markets because we're independent. We don't adjust your claim and can't overrule an adjuster — but we build the coverage to respond, with Auto-Owners or the specialty market that fits.
Priced to the profession, not a sticker.
Professional liability premiums vary widely by field — a bookkeeper and a structural engineer carry very different risk. Price turns on your profession and services, your revenue, your years in business and claims history, the limits you carry, and your retroactive date. Because it's so specific, the only honest way to price it is to your actual work. This isn't a quote or a guarantee. Tell us what you do and any contract requirements, and we'll build the real figure with you, shopping Auto-Owners and the specialty markets built for your profession.
The coverages professional liability pairs with.
Professional liability & E&O questions.
What does professional liability (E&O) insurance cover?
Professional liability, also called errors and omissions or E&O, covers financial loss a client suffers because of your professional services, advice, or work — allegations of a mistake, negligence, an oversight, or a failure to deliver what you promised. If a consultant's advice costs a client money, a designer's error forces a costly redo, an accountant misses a filing, or a tech firm's work causes a business loss, the resulting claim is a professional liability matter.
It pays your legal defense, which can be substantial even for a meritless claim, along with settlements or judgments up to your limit. It's the coverage for the economic harm your work can cause, as opposed to physical harm, which general liability handles.
What's the difference between E&O and general liability?
They cover fundamentally different risks, and most service businesses need both. General liability covers physical harm — bodily injury and property damage, like a client tripping in your office — and is almost always written on an occurrence basis. Professional liability (E&O) covers financial harm caused by your professional work or advice, and is almost always written on a claims-made basis.
A slip-and-fall is a general liability claim; a lawsuit alleging your advice or service cost the client money is an E&O claim. Because they respond to different things and are often required separately by contracts and clients, a professional service business typically carries both to avoid a dangerous gap between them.
What are claims-made coverage and a retroactive date?
Most E&O policies are claims-made, which works very differently from the occurrence coverage used for general liability. A claims-made policy responds to a claim only if it is first made against you — and reported — while the policy is active, rather than based on when the work was done. The retroactive date is the companion to that: it's the earliest date of professional work the policy will cover, so any error tied to work performed before that date generally isn't covered.
As long as you keep continuous coverage, your retroactive date typically carries forward even when you switch insurers, which protects you against long-tail claims that can surface years after the work. A gap in coverage, on the other hand, can wipe out protection for all your prior work — which is why continuity matters so much with E&O.
Do I need tail coverage if I switch carriers or retire?
Often, yes. Because E&O is claims-made, when you cancel, retire, close the business, sell it, or move to an occurrence policy, you lose the ability to report future claims for the work you did while covered — and professional claims can appear years later. Tail coverage, formally an extended reporting period (ERP), extends the window to report those claims after the policy ends, protecting you from a lawsuit over past work that would otherwise be uninsured.
The alternative, when switching insurers, is to have the new carrier cover your prior acts back to your original retroactive date. Getting this right at a transition is one of the most important — and most overlooked — parts of managing E&O, and it's something we handle for you.
Who needs professional liability insurance?
Broadly, anyone who provides advice, expertise, or professional services to clients for a fee. That includes accountants and bookkeepers, attorneys, real estate agents and brokers, consultants, architects and engineers, technology and software firms, designers and marketing agencies, financial advisors and insurance agents, and many contractors who do design work — among others. Some professions call it malpractice insurance.
It's frequently required by client contracts, and even when it isn't, a single professional negligence claim can cost far more in defense alone than years of premium. If your business is paid for what it knows and does rather than only for a physical product, professional liability is usually essential.
How do I get an Auto-Owners professional liability quote in Northwest Arkansas?
Start at our commercial quote form or call (479) 286-1066. Tell us your profession and the services you provide, your revenue, how long you've been in business, any prior coverage and its retroactive date, and any limit requirements from client contracts.
Because professional liability is highly specific to each profession, we place it where it fits best — with Auto-Owners where appropriate and with the specialty markets built for your field where that's the better match — and we make sure your retroactive date and any tail needs are handled so there's no gap. Because Auto-Owners only sells through independent agents, an agency like ours is the way to access its coverage, and being independent lets us shop your E&O across markets.
If our coverage explainers are useful, mark Cribb Insurance as a preferred source so more Northwest Arkansas business owners can find our local, plain-English guides.
Cover the risk your expertise creates.
Tell us your profession, your services, and any prior coverage and its retroactive date, and we'll match the right E&O form and limits to your field, keep your dates and tail protected, and pair it with general liability so nothing falls between them. With Auto-Owners where it fits and the specialty market that suits your profession where it doesn't.
Cribb Insurance Group Inc. is an independent insurance agency licensed in Arkansas. We are not Auto-Owners, and this page is not endorsed, sponsored, reviewed, or approved by Auto-Owners. "Auto-Owners" and "Auto-Owners Insurance" are service marks or trademarks of Auto-Owners Insurance Company and its affiliates, used here nominatively to identify products we are appointed to place. Professional liability coverage may be placed with Auto-Owners-affiliated underwriting companies or with other specialty carriers depending on the profession and risk.
This page describes professional liability / errors and omissions (E&O) insurance in general, industry-standard terms for informational purposes only. It is not a policy, not an offer of insurance, and not a guarantee of coverage, availability, eligibility, or price. Coverage for professional services, the definition of covered professional services, claims-made triggers, retroactive dates, prior-acts coverage, extended reporting periods (tail coverage), whether defense costs are inside or outside the limit, limits, deductibles or retentions, and exclusions (including bodily injury and property damage, intentional or dishonest acts, employment, management, and cyber claims, and prior known claims) are set by the carrier, vary by policy, profession, and over time, are subject to the carrier's underwriting approval and eligibility, and apply only as written in the policy actually issued to you. Availability of professional liability from Auto-Owners depends on the profession and risk; where it is not available or not the best fit, coverage may be placed with specialty markets. Nothing here is legal advice regarding your professional obligations.
Financial strength ratings are opinions of an insurer's ability to meet its ongoing insurance obligations, are subject to change, are not recommendations to purchase, hold or terminate any policy, and do not address an insurer's claims-handling practices; current ratings are at ambest.com. The A+ (Superior) rating referenced applies to the members of Auto-Owners Insurance Group and only where Auto-Owners is the issuing carrier. Any cost or coverage descriptions are general and illustrative, not a quote, and not a guarantee; your premium and coverage are determined at quote and by the policy issued.
Last reviewed July 2026.