Errors & Omissions (E&O)
Plain English
Errors and omissions insurance covers you when a client says your advice or work was wrong and cost them money, even if nothing was physically damaged and no one was hurt. It's the coverage built specifically for "you gave me bad advice" or "you made a mistake in the work you did for me" type claims.
Definition
Errors and omissions insurance, often shortened to E&O, is a form of professional liability coverage that protects a business or individual professional against claims that a mistake, oversight, or failure to perform professional services caused a client financial harm. Unlike general liability, which addresses physical injury or property damage, E&O specifically addresses financial losses tied to the quality or outcome of professional advice, services, or work product. It's commonly carried by consultants, accountants, real estate agents, insurance agents, and technology service providers, and is usually written as a claims-made policy.
Why It Matters
Any business that provides advice, expertise, or a professional service can face a claim that its work fell short, even when the business believes it did everything right, and legal defense costs alone for these claims can be significant regardless of the outcome. Many client contracts specifically require proof of E&O coverage before work can begin.
Real-World Example
A financial advisor was sued by a former client who claimed the investment recommendations he'd received led to significant losses. Even though the advisor believed the advice had been appropriate given the information available at the time, defending the claim required substantial legal costs. His errors and omissions policy covered the defense costs and the eventual settlement, protecting both his business and personal assets from the financial impact of the dispute.
Personal vs. Commercial
For businesses: Businesses closing, merging, or switching E&O insurers should evaluate whether tail coverage is needed, since the claims-made structure means past work can go uninsured if the policy simply lapses without that extra step.
Common Misconceptions
- People sometimes assume general liability covers professional mistakes, when general liability is generally focused on physical injury and property damage, not financial harm from professional advice or services.
- It's sometimes assumed E&O only applies to obviously "professional" fields like law or medicine, when many service-based businesses, including consultants, marketers, and technology providers, can benefit from this coverage.
- Some think being confident in your own work means you don't need E&O coverage, when even well-performed work can lead to a claim if a client is unhappy with the outcome or disagrees about what was promised.
- People sometimes believe E&O coverage applies retroactively to any past work once purchased, when many E&O policies are claims-made and include a retroactive date that limits which past incidents are actually covered.
Key Takeaways
- E&O covers claims that professional advice or services caused a client financial harm, distinct from general liability's focus on physical injury or property damage.
- Almost any business providing expertise or professional services can face this kind of claim, not just doctors and lawyers.
- E&O policies are commonly written on a claims-made basis, which affects how coverage works if you switch insurers or close the business.
- Many client contracts require proof of E&O coverage before work begins.
Frequently Asked Questions
Who needs errors and omissions insurance?
Any professional or business that provides advice, expertise, or a service where a mistake could cause a client financial harm is generally a candidate, including consultants, agents, accountants, and technology providers, not just traditionally licensed professions.
What's the difference between E&O and general liability?
General liability generally covers physical injury or property damage to third parties, while E&O covers financial harm resulting from professional mistakes, oversights, or service failures. Many businesses carry both since they address different types of risk.
Does E&O cover intentional wrongdoing?
Generally not. E&O is designed to cover honest mistakes and unintentional errors, not intentional misconduct or fraud, which is typically excluded from coverage entirely.
Why do E&O policies use a claims-made structure?
Professional mistakes often aren't discovered until well after the work is completed, so insurers structure E&O around when a claim is reported rather than trying to price an open-ended future risk tied to work performed years earlier.
How much does errors and omissions insurance typically cost?
Cost varies significantly based on industry, revenue, claims history, and coverage limits, so getting a specific quote tailored to your profession and business size is the most reliable way to estimate the cost.
Related Terms
Related Coverages
- Errors & Omissions Insurance
- Professional Liability Insurance
Related Scenarios
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Browse Business Insurance terms →Educational information, not advice: This page is for general education only, not legal, financial, or insurance advice. Actual coverage, discounts, and requirements depend on your policy’s wording, your insurer, and the laws of your state. Confirm specifics with your own insurer or a licensed agent before making a decision. Insurpedia does not sell insurance and does not recommend specific insurers.