Professional Liability Insurance: E&O Coverage and Buying Checklist

Allegations of negligent work, mistakes, omissions or inaccurate advice are reasons to examine E&O coverage. The Hartford's professional-liability explanation includes defense costs even when a business disputes the allegation. Its examples describe potential coverage, subject to the actual contract; they do not establish that another insurer's policy covers the same situation. The Hartford's coverage explanation.

Hypothetical consultant example: A client says an error in a business consultant's analysis caused a failed project. The consultant believes the analysis was correct. Before assuming the claim is insured, identify the policy's covered services, relevant dates, reporting instructions and exclusions. This illustration describes a question to investigate, not a claim outcome.

Give the insurer a plain-language description of your work. For example, distinguish preparing a strategy report from implementing software or taking responsibility for a client's ongoing operations. Ask the insurance professional to identify the wording that addresses each activity.

No. The NAIC's small-business guide distinguishes professional-services liability from standard commercial general liability, which addresses categories such as bodily injury and damage to others' property. It also explains that a standard business owners policy typically does not include professional-practices liability. Do not infer E&O coverage from a package name. NAIC small-business insurance guide.

Use our general liability reference to understand that separate coverage category. For your own proposal, ask which forms cover each business activity and whether a professional-services endorsement has been included.

E&O is not a promise to pay every business dispute. The Hartford's E&O overview identifies purposeful wrongdoing and several other liability categories outside the coverage it describes. Treat that as an insurer's explanation, not a universal exclusion list. The Hartford's E&O scope and limitations.

Read the proposed exclusions and ask specific questions about your work: Are contractual guarantees addressed? What happens if a claim involves client data or intellectual property? Are subcontracted services included? Ask for the applicable form or endorsement rather than a verbal assurance that the policy is comprehensive.

Many professional-liability policies use a claims-made structure. The Hartford describes retroactive dates and extended reporting periods as important timing features. Check when the claim must be made, when it must be reported, and which past work can qualify under the actual policy. The Hartford's policy-timing overview.

Two concepts deserve separate entries in your comparison:

• Retroactive date: A date used to delimit eligible prior acts. In its explanation of claims-made coverage, TDI says a retroactive date can precede the policy's start, but prior-acts coverage does not cover claims already known when the policy began.
• Extended reporting period, sometimes called tail coverage: An arrangement for reporting eligible claims after the policy ends. Confirm availability, election deadlines, cost and the work to which it applies; do not assume it insures new work performed after expiration.

TDI discusses these concepts in its claims-made and occurrence overview. That general-liability guidance explains the vocabulary; your E&O form supplies the operative terms.

Matching retroactive dates alone does not answer questions about insured services, known matters, exclusions or notice requirements. Before replacing coverage, use the professional-liability continuity checklist to compare the current and proposed documents. Obtain written answers before relying on the replacement arrangement.

Gather the declarations, policy wording and endorsements. The California Department of Insurance explains that declarations summarize key policy details, while endorsements change the contract. Its commercial guide also describes reviewing operations, limits, exclusions and endorsements with a licensed insurance professional. CDI commercial insurance guide.

Use this editorial checklist for each proposal. Record the document page and an unanswered question; a blank should remain unknown.

Defense-cost treatment deserves its own question: Hiscox's limits guide notes that some policies pay defense costs without reducing the limit. Do not assume that treatment from the headline limit on your proposal. Hiscox explanation of coverage limits.

Our policy-reading guide helps organize the documents. With two or three proposals in hand, the quote-comparison worksheet can keep their terms and unanswered questions side by side. It does not obtain quotes or select a policy.

You need a proposal based on your business. The Hartford lists business type, employee count, location, selected limits and risk among E&O pricing factors. Its customer pricing examples are not a market-wide benchmark for your company. The Hartford's E&O pricing explanation.

We do not have a verified premium sample for consultants, so this guide does not publish an occupation price table. Give each provider the same description of activities and requested terms, then compare the complete proposals. Ask what information could change the quoted price and whether any premium audit applies.