What is IT Professional Liability?
IT Professional Liability, often called Errors & Omissions (E&O) for technology firms, covers third‑party claims arising from professional services — for example, software defects, coding errors, or advice that causes a client financial loss. This coverage is distinct from general commercial liability and from standalone cyber liability, though policies can be packaged or scheduled together to address overlapping exposures.
Who needs it
Businesses that provide technology services or products commonly seek IT Professional Liability: software developers, managed service providers, consultants, system integrators, and vendors. Smaller technology consultancies and independent contractors face similar risks as larger firms. If your work involves design, installation, support, or professional advice, review professional liability options such as the Computer Consultants Professional Liability Insurance available through specialized programs.
What it typically covers
Typical coverages include defense costs and settlements for claims alleging negligent acts, omissions, or errors in professional services. Policies often respond to claims of breach of contract, failure to deliver a product or service as promised, and negligent misrepresentation. Related coverage elements can include third‑party intellectual property claims and limited contractual liability when required by client agreements. For a primer on how professional liability differs from other liability types, see What is Liability - Professional?
Risk scenario: if a software update causes a client's system outage and that outage leads to lost revenue, a claim for professional liability could follow.
Common exclusions or limitations
- Intentional wrongdoing and criminal acts are typically excluded.
- Known prior acts or circumstances disclosed after a loss may be excluded.
- Many policies limit coverage for bodily injury/property damage unless explicitly added; that exposure is usually handled under commercial general liability or other endorsements.
- Claims arising from unencrypted data breaches may fall under cyber liability rather than E&O, so careful underwriting is needed to address overlapping cyber exposures.
Factors that influence cost
Underwriting looks at revenue, scope of services, contract language and indemnity criteria, claim history, client mix, and the level of documented risk management. Project size, use of subcontractors, geographic reach, and whether the firm handles sensitive data (cyber exposure) also affect premiums and limits.
Proof of insurance & compliance
Clients and partners may request certificates of insurance or specific endorsements showing limits and additional insured status. Maintaining written contracts with clear scopes of work, using limitation of liability clauses, and following change‑control practices can help with both pricing and claims defensibility. Niche programs such as the MCGOWAN RISK SPECIALISTS Technology Insurance Program can provide tailored forms for tech businesses.
How to get a quote
Start by compiling revenue figures, a description of services, standard contracts, and any claims history. To compare options and requirements or to get started, you can ask your agent for a tailored proposal — or submit those details through a specialist broker who understands technology exposures, cyber liability, and contractual liability considerations.
Frequently Asked Questions
Do I need separate cyber insurance if I have IT Professional Liability?
Often yes. IT Professional Liability focuses on negligent professional services; cyber insurance more directly covers data breaches, ransomware, and first‑party incident response costs. Many firms carry both or a combined policy tailored to their exposures.
Will a client contract requiring high limits change my price?
Yes. Contractual requirements for higher limits, broad indemnities, or waivers of subrogation can increase premium or require endorsements. Always review contract language with your broker before signing.
How quickly can I get a quote?
Turnaround depends on complexity. Small consultants with straightforward services may get quotes in days; larger projects or firms with significant cyber exposure usually need more detailed underwriting and could take longer.
Still have questions? Talk to a local insurance expert.