What Is Professional Liability Insurance?
Professional liability insurance, commonly called Errors & Omissions (E&O) insurance, protects professionals against claims arising from their professional services. Unlike general liability insurance (which covers bodily injury and property damage), professional liability covers economic losses your clients suffer due to alleged mistakes, negligence, or failure to perform your professional duties.
If you provide advice, design services, consulting, or other professional services for a fee, you likely need professional liability coverage. A single claim alleging professional negligence can cost hundreds of thousands of dollars in defense costs alone, even if the claim is meritless.
📋 Key Coverage Elements
- Defense costs: Attorney fees, expert witnesses, court costs to defend against claims
- Settlements and judgments: Amounts paid to resolve claims within policy limits
- Errors: Mistakes in professional work or advice
- Omissions: Failure to do something you should have done
- Negligence: Failure to meet the standard of care for your profession
- Misrepresentation: Inaccurate statements about your services or qualifications
Who Needs Professional Liability Insurance?
Any professional who provides services or advice to clients should consider E&O coverage. Common professions that need this coverage include:
| Profession | Common Claims | Typical Coverage Name |
|---|---|---|
| Attorneys | Missed deadlines, poor advice, conflicts of interest | Legal Malpractice |
| Doctors/Healthcare | Misdiagnosis, treatment errors, informed consent | Medical Malpractice |
| Accountants/CPAs | Tax errors, audit failures, financial misstatements | Accountants E&O |
| Architects/Engineers | Design defects, specification errors, cost overruns | A&E Professional Liability |
| Real Estate Agents | Disclosure failures, misrepresentation, contract errors | Real Estate E&O |
| IT Consultants | System failures, data loss, project delays | Technology E&O |
| Insurance Agents | Coverage gaps, policy errors, failure to procure | Insurance Agents E&O |
| Financial Advisors | Unsuitable investments, misrepresentation, churning | Investment Advisor E&O |
How E&O Policies Work: Claims-Made vs. Occurrence
Understanding your policy's coverage trigger is critical. Most professional liability policies are claims-made, which works very differently from occurrence-based coverage:
Claims-Made Policies
- Coverage trigger: The claim must be made during the policy period
- Retroactive date: The alleged wrongful act must occur after this date
- Extended reporting period (tail): Option to report claims after policy ends
- Prior acts coverage: May or may not cover acts before policy inception
⚠ Critical: Don't Let Coverage Lapse
With claims-made policies, if you let coverage lapse and then get sued for past work, you may have no coverage. When switching insurers or retiring, ensure you either:
- Purchase an extended reporting period ("tail coverage")
- Get the new insurer to cover prior acts back to your original retroactive date
- Maintain continuous coverage without gaps
Occurrence Policies (Less Common)
- Coverage trigger: The wrongful act must occur during the policy period
- Claim timing: Claim can be made years later, still covered
- No tail needed: Coverage continues for acts during policy period
- Usually more expensive: Greater long-term exposure for insurers
What Professional Liability Insurance Covers
Typically Covered
- Defense costs (often paid outside policy limits)
- Settlements approved by the insurer
- Court judgments up to policy limits
- Negligent acts, errors, or omissions in professional services
- Breach of duty arising from professional services
- Unintentional misrepresentation
- Personal injury claims (libel, slander in some policies)
- Copyright infringement in professional work product
Common Exclusions
- Intentional wrongdoing: Fraud, criminal acts, intentional misconduct
- Bodily injury/property damage: Covered by general liability instead
- Employment practices: Discrimination, harassment (requires EPLI)
- Prior knowledge: Claims you knew about before the policy
- Contractual liability: Guarantees beyond professional standards
- Insured vs. insured: Claims between partners or related entities
- Fee disputes: Simple billing disagreements without malpractice allegations
- Punitive damages: May be excluded or uninsurable in some states
California Professional Liability Rules
CACalifornia has specific rules affecting professional liability coverage:
- Attorney malpractice: Cal. Bus. & Prof. Code Section 6068 imposes specific duties; standard of care defined by case law
- Medical malpractice: MICRA (Cal. Civ. Code Section 3333.2) caps non-economic damages, affecting coverage needs
- Real estate agents: Cal. Civ. Code Section 2079 requires specific disclosures; E&O claims common for disclosure failures
- Statute of limitations: Generally 2 years for professional negligence, but discovery rule may extend this
- Insurance regulations: Cal. Ins. Code Section 533 prohibits coverage for willful acts
Common Reasons E&O Claims Are Denied
Insurers frequently deny professional liability claims. Here are the most common grounds for denial and how to respond:
1. Late Notice
Claims-made policies require prompt notice. If you delay reporting a potential claim, the insurer may deny coverage. Report any incident that could lead to a claim immediately, even if you think it is unfounded.
2. Prior Knowledge
Most policies exclude claims arising from circumstances you knew about before the policy started. On your application, disclose everything - but also understand that known circumstances should be reported to your prior insurer.
3. Intentional Acts
Policies exclude intentional misconduct. Insurers sometimes try to characterize negligent conduct as "intentional" to deny coverage. Fight back if your conduct was truly a mistake rather than deliberate wrongdoing.
4. Outside Scope of Coverage
Your policy covers specific professional services. If you performed work outside your described profession, coverage may be denied. Ensure your policy description matches all services you actually provide.
5. Failure to Cooperate
Policies require you to cooperate with the insurer's defense. Failing to respond to discovery, attend depositions, or provide requested documents can void coverage.
💡 Tip: Report Early, Even If Uncertain
When in doubt, report potential claims immediately. Most policies have provisions allowing you to report "circumstances that may give rise to a claim." Reporting early protects your coverage and gives your insurer time to investigate while evidence is fresh.
Your Rights When an E&O Claim Is Denied
If your professional liability insurer denies coverage or refuses to defend, you have options:
- Request a written explanation: Get the specific policy provisions cited for denial
- Review the denial carefully: Many denials cite exclusions that do not actually apply
- Check for reservation of rights: A reservation letter is not a denial - the insurer may still cover the claim
- Consider the duty to defend: In most states, the duty to defend is broader than the duty to indemnify
- Send a demand letter: A letter citing bad faith can prompt the insurer to reconsider
- File a regulatory complaint: Your state's insurance department can investigate unfair denials
- Consult coverage counsel: An attorney experienced in insurance coverage can evaluate your options
California Bad Faith for E&O Denials
CAIn California, if your E&O insurer wrongfully denies coverage, you may have a bad faith claim under the common law. California recognizes that insurance policies are contracts requiring good faith and fair dealing.
If your insurer denies a valid claim or refuses to defend you without a reasonable basis, you may recover:
- Policy benefits
- Consequential damages (cost of hiring your own attorney)
- Emotional distress damages
- Punitive damages if conduct is fraudulent, oppressive, or malicious
- Brandt fees (attorney fees to obtain policy benefits)
Selecting the Right E&O Coverage
Choosing appropriate professional liability coverage is critical. Consider these factors:
Coverage Limits
- Per-claim limit vs. aggregate limit
- Defense costs inside or outside limits
- Typical claim sizes in your profession
- Contract requirements from clients
Retroactive Date
- How far back does coverage extend?
- Prior acts coverage availability
- Importance of continuous coverage
Policy Provisions
- Consent to settle clause (hammer clause)
- Choice of defense counsel
- Extended reporting period options
- Exclusions and limitations