Errors & Omissions Liability Insurance in California
Errors & Omissions Liability Insurance is designed for professionals and service businesses whose clients rely on their advice or work. The risks involved can be very different from those faced by an ordinary household or general business, especially when professional mistakes, missed deadlines, inaccurate advice, failure to perform, client financial losses, and legal defense are part of the exposure.
Coverage can be tailored to the individual situation. AIM First Insurance Servicescan help clients in California compare available options from multiple insurance companies and review differences in coverage, limits, deductibles, and eligibility.
Why Consider Errors & Omissions Liability Insurance?
General liability insurance is primarily designed around bodily injury and property damage. It may not respond when a client alleges that professional advice, services, or an error caused a financial loss. Errors and omissions insurance is designed for that professional exposure.
Insurance can help transfer some of these financial risks, but no policy covers every situation. The appropriate combination of coverage depends on the specific details of the risk and the insurance companies willing to consider it.
Errors & Omissions Liability Insurance Coverage Options
The coverage that may be appropriate varies by client. Depending on the situation, an insurance program may include several different policies or endorsements.
Professional Liability / Errors & Omissions
Professional liability insurance, often called errors and omissions insurance, may help with covered claims alleging that professional advice, services, mistakes, or omissions caused a client financial harm.
Defense Costs
A professional liability policy may help with eligible legal defense costs arising from a covered claim, even when the professional believes the allegation is unfounded.
Claims-Made Coverage
Many E&O policies are written on a claims-made basis. The retroactive date, policy period, reporting requirements, and availability of extended reporting coverage can be important.
Cyber Liability Insurance
Cyber liability insurance may help address certain costs associated with data breaches, cyberattacks, ransomware, privacy incidents, and other covered technology-related events.
Errors & Omissions Liability Insurance FAQs
What is the difference between E&O and general liability insurance?
General liability primarily addresses certain bodily injury and property damage claims, while E&O addresses certain allegations that professional services, advice, errors, or omissions caused financial harm.
What does claims-made E&O insurance mean?
A claims-made policy generally requires the claim to be made while qualifying coverage is active and after any applicable retroactive date.
Can E&O insurance cover work performed before the policy started?
It may when the policy has an appropriate retroactive date and there was no known claim or circumstance before coverage began.
Do client contracts require E&O insurance?
Many professional-service contracts require specified E&O limits, certificates, or other insurance provisions before work begins.

