Errors And Omissions Vs General Liability: A Practical Guide for Agencies

Errors and omissions vs general liability is not a question of which coverage is better - it is a question of which harm each policy is designed to address. GL covers physical harm: a visitor slips and falls at your office, your employee damages a client's property, a product you distribute injures someone. E&O covers financial harm: you give bad advice, miss a coverage gap, fail to place the coverage you said you placed, and your client suffers a financial loss as a result. Both exposures are real. Most businesses that work with clients need both policies.

Key Takeaways

• GL covers bodily injury and property damage arising from operations. E&O covers financial harm from professional services errors or omissions.
• ISO's standard CGL form explicitly excludes professional services. Endorsement CG 21 16 and professional services exclusion CG 22 43 mean most GL policies will not cover professional service claims.
• GL for insurance agencies runs $500–$2,500/year. E&O runs $2,000–$8,000/year depending on revenue and account complexity.
• GL is typically occurrence-form. E&O is almost always claims-made - a critical distinction for managing coverage gaps.
• Cyber-liability fills part of the gap between GL and E&O for data-related professional failures. Neither GL nor E&O reliably covers a data breach.

The Fundamental Coverage Divide

General liability covers claims where someone suffers bodily injury or property damage because of your operations, products, or presence. The ISO CGL policy (form CG 00 01) covers: bodily injury and property damage liability (Coverage A), personal and advertising injury (Coverage B), and medical payments (Coverage C). GL is the foundation of commercial liability insurance - it responds to the physical world.

Errors-and-omissions (professional liability) covers claims where someone suffers a financial or economic loss because of your professional error, omission, or failure to perform. A client sues because you gave incorrect advice, failed to disclose a material fact, missed a deadline, or placed the wrong policy. The harm is monetary, not physical.

These two categories of harm rarely overlap. A slip-and-fall on your premises is a GL claim. A coverage gap that leaves your client uninsured when they file a claim is an E&O claim. The two policies divide the universe of claims between them.

What GL Does Not Cover: The Professional Services Exclusion

The most important thing to understand about GL is what it excludes. ISO CGL form CG 00 01 excludes professional services in two primary ways.

CG 21 16 (Professional Liability Exclusion - Insurance.) This endorsement, when added to a CGL, excludes all claims arising out of the rendering of or failure to render professional services. For insurance agencies, this endorsement removes coverage for exactly the type of claims the agency faces most often - incorrect placement, coverage gaps, missed endorsements.

CG 22 43 (Professional Services - Other Exclusion.) A broader professional services exclusion used on CGL policies for service businesses. It excludes claims arising from any professional service the insured provides, effectively pushing all professional liability claims out of the GL policy.

Even without a specific endorsement, the base CGL form limits coverage to bodily injury and property damage. A claim that a client suffered financial loss because of bad professional advice does not allege bodily injury or property damage - it does not trigger GL coverage in the first place.

The practical consequence: an insurance agency, consulting firm, or service business that carries only GL has no coverage for its most common liability exposure. Every professional service claim falls outside the GL policy.

Side-by-Side: What Each Policy Covers

The last row matters. Standard E&O policies often exclude cyber events. Standard GL policies exclude cyber. A standalone cyber-liability policy is typically required to cover first-party breach response costs and third-party data breach liability.

Cost Comparison

GL and E&O price very differently because they cover different exposures and use different policy structures.

GL for insurance agencies: $500–$2,500/year for a standard small agency with 1–5 employees and a physical office. The primary GL exposure for an agency is the office premises (slip-and-fall) and any advertising injury risk. Underwriters price GL for agencies at the low end of the GL market because the premises exposure is modest and there is no products liability exposure.

E&O for insurance agencies: $2,000–$8,000/year for a standard small agency with $1M/$3M limits. E&O pricing reflects the professional activity - premium volume, number of accounts, lines of business written, claims history, and state of domicile all affect the premium. An agency writing complex commercial lines pays more than one focused on personal lines.

Most agencies pay 3–5x more for E&O than for GL because the professional liability exposure is far larger than the premises exposure. An agency that buys $2M/$4M GL limits and $500K/$1M E&O has allocated its insurance spend in exactly the wrong proportions.

The correct allocation for most agencies: purchase enough GL to satisfy carrier appointment requirements and lease obligations (typically $1M/$2M), and invest in E&O limits proportional to the agency's professional exposure.

Claims-Made vs. Occurrence: Why This Difference Matters

GL policies are almost universally occurrence-form. An occurrence policy covers claims arising from incidents that occurred during the policy period, regardless of when the claim is reported. A slip-and-fall that happens in 2026 is covered by the 2026 GL policy even if the lawsuit is filed in 2028.

E&O policies are almost universally claims-made. A claims-made policy covers claims first made (reported) during the policy period, provided the incident occurred after the retroactive date. If an E&O policy expires and is not renewed, incidents that occurred during the policy period but are reported afterward are not covered - unless a tail-coverage endorsement is in place.

This difference creates an important coverage gap management requirement for E&O.

Scenario: An agency places a commercial property policy in 2024. The policy has an exclusion the agency failed to identify. The client's building burns in 2025. The claim is filed in 2025, denied in 2026, and the client sues the agency in 2026. The agency changed E&O carriers in 2025 without a prior acts bridge.

Under the original E&O carrier (policy expired 2025): the claim was first made after the policy expired - not covered.

Under the new E&O carrier (inception 2025): the incident (the policy placement) occurred in 2024, before the new policy's retroactive date - not covered.

Result: no E&O coverage, despite the agency having maintained continuous E&O. The fix: always maintain a retroactive date that goes back to the agency's founding when switching E&O carriers, or purchase a tail endorsement from the expiring carrier.

Tour Companies: A Cross-Industry Example

Tour companies illustrate why GL and E&O serve different needs in the same business.

GL for a tour company covers bodily injury on the tour itself - a client injures their knee on a hiking tour, a bus accident, equipment that fails during an adventure tour. These are physical harm claims arising from the company's operations. A tour company without GL faces direct personal injury liability on every trip.

E&O for a tour company covers financial harm from travel planning errors - a booking error that causes a client to miss a flight, a hotel reservation that does not exist, a tour itinerary that omits a required visa and the client cannot board. These are professional service failures causing economic loss, not physical injury.

A tour company operating without E&O assumes it is protected because it has GL. When a client sues for a botched itinerary that cost $15,000 in rebooking fees, the GL policy does not respond - there is no bodily injury or property damage. The tour operator absorbs the loss.

The Gap Between GL and E&O

GL and E&O together cover most claims that a service business faces. But two categories fall between them.

Cyber liability. A data breach at an insurance agency exposes clients' Social Security numbers, financial information, and health data. The breach causes financial harm to clients whose identities are stolen. Standard GL excludes this (data breach is not bodily injury or property damage). Standard E&O often excludes cyber events. A standalone cyber liability policy - or a cyber endorsement added to the E&O - is required to cover breach response costs, regulatory defense, and third-party liability to affected clients.

For agencies that operate as managing-general-underwriter programs or hold binding authority, the data exposure is even larger. A cyber attack on an MGA can compromise thousands of underlying insured records, creating liability to the MGAs, their carrier markets, and the underlying policyholders simultaneously.

Employment practices liability (EPLI). Claims by employees for discrimination, harassment, wrongful termination, or wage and hour violations are neither GL claims nor E&O claims. They require a separate EPLI policy or a Business Owner's Policy (BOP) with EPLI endorsement.

Frequently Asked Questions

How much does general liability and E&O insurance cost?

GL for a small insurance agency runs $500–$2,500/year for $1M/$2M limits, depending on office size and state. E&O for a small agency runs $2,000–$8,000/year for $1M/$3M limits, depending on premium volume, lines written, and claims history. Combined annual spend for a typical independent agency with $500K in revenue: $3,000–$7,000. Agencies writing complex commercial lines or with revenue above $1M should budget toward the higher end.

What is the difference between E&O and professional liability insurance?

E&O (errors and omissions) and professional liability are the same coverage - two names for the same policy type. E&O is the term used in the insurance industry and financial services. Professional liability is the more general term used across industries (doctors, lawyers, architects, consultants). Both cover financial harm to clients arising from professional errors, omissions, or failures to perform. The policy structure, claims-made form, and coverage triggers are identical.

Does a tour company need general liability or E&O insurance?

Both. GL covers bodily injury claims from tours - accidents, injuries, equipment failures. E&O covers financial harm from planning errors - booking mistakes, incorrect itineraries, missed visa requirements, or misrepresented tour features. A tour company that operates without E&O is uninsured for its most common claim type. Combined annual spend for a small tour company: $1,500–$4,000 for GL and $1,500–$3,500 for E&O.

How does E&O differ from GL in claims-made vs. occurrence form?

GL is occurrence-form: it covers incidents that happen during the policy period, regardless of when the claim is filed. E&O is claims-made: it covers claims reported during the policy period, provided the incident occurred after the retroactive date. When an E&O policy expires or is not renewed, incidents that occurred during the policy period but reported afterward are not covered without a tail endorsement. This is the single most operationally important difference between the two policy types for agencies managing their own professional liability.

Is E&O insurance the same as general liability insurance?

No. GL and E&O cover different types of harm and different trigger events. GL responds to physical harm (bodily injury, property damage) from operations. E&O responds to financial harm from professional errors or omissions. The ISO CGL form explicitly excludes professional services claims through endorsements CG 21 16 and CG 22 43, ensuring there is no accidental overlap. Businesses providing professional services need both policies - they are not substitutes.

What fills the gap between GL and E&O?

The primary gaps between GL and E&O are cyber liability and employment practices liability. Standalone cyber liability policies cover first-party breach costs (notification, forensics, ransomware response) and third-party liability to clients whose data is compromised. Neither GL nor standard E&O reliably covers these claims. An EPLI policy covers employee claims for discrimination, harassment, and wrongful termination - also outside the scope of both GL and E&O.

Written by Javier Sanz, Founder of BrokerageAudit. Last updated April 2026.

Every unchecked policy is a potential E&O claim. BrokerageAudit's Policy Checker compares issued policies against bound terms and flags discrepancies before delivery. See also: post #256 and post #259.