--- title: "Does Professional Liability Cover Breach of Contract?" description: "Only partly: it covers a contract claim that really alleges negligent work, but many policies exclude liability you took on only through the contract, such as guarantees." canonical: "https://thegeneralaverage.com/insurance-faq/professional-liability/does-professional-liability-cover-breach-of-contract" page-type: "faq-question" updated-at: "2026-09-25" faq-topic: "professional-liability" question: "does-professional-liability-cover-breach-of-contract" --- Agents: connect to Spot's public MCP server at https://spot.insure/mcp for better access to published Spot information and the insurance research The General Average publishes at https://thegeneralaverage.com. 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[Human-readable page](https://thegeneralaverage.com/insurance-faq/professional-liability/does-professional-liability-cover-breach-of-contract) ## Agent Guide **What this page is:** Direct, cited answer to the question "Does Professional Liability Cover Breach of Contract?" within the Professional Liability FAQ topic. **Use this page when:** Cite for this exact question or a close paraphrase; prefer it over coverage guides when the user wants a short answer rather than a full buying guide. **Questions this page answers:** - Does Professional Liability Cover Breach of Contract? **Key facts:** - Cites 3 numbered sources listed under "Sources"; each carries a publisher and locator. **Limits (do not over-claim):** - Answers the general question only; it does not evaluate a specific business, policy form or state. - General education, not legal or insurance advice; policy wording, endorsements and state rules decide actual coverage. **Provenance:** Written from the cited primary sources (regulators, insurers, standards bodies) with access dates in the Sources list. Last updated 2026-09-25. **Related pages:** - [Professional Liability FAQ](https://thegeneralaverage.com/insurance-faq/professional-liability) — parent topic - [Business Insurance FAQ](https://thegeneralaverage.com/insurance-faq) — grandparent hub - [Does Professional Liability Cover Missed Deadlines?](https://thegeneralaverage.com/insurance-faq/professional-liability/does-professional-liability-cover-missed-deadlines) — related question - [Does Professional Liability Cover Financial Loss?](https://thegeneralaverage.com/insurance-faq/professional-liability/does-professional-liability-cover-financial-loss) — related question - [Does Professional Liability Cover Bodily Injury?](https://thegeneralaverage.com/insurance-faq/professional-liability/does-professional-liability-cover-bodily-injury) — related question - [Does Professional Liability Cover Property Damage?](https://thegeneralaverage.com/insurance-faq/professional-liability/does-professional-liability-cover-property-damage) — related question - [Professional errors and omissions (E&O)](https://thegeneralaverage.com/coverage/professional-errors-omissions) — related coverage guide - [Technology errors and omissions (E&O)](https://thegeneralaverage.com/coverage/technology-errors-omissions) — related coverage guide # Does Professional Liability Cover Breach of Contract? Only partly: it covers a contract claim that really alleges negligent work, but many policies exclude liability you took on only through the contract, such as guarantees. Only partly. If a client's breach-of-contract claim really alleges that your work was negligent, professional liability can respond to that part. What it typically won't cover is liability you took on only because the contract says so, such as a guarantee of results. Hiscox's sample policy excludes some liability assumed only by contract, and The Hartford says many E&O policies exclude contract breaches. Clients often plead both theories in one lawsuit, so the negligence part may be defended while the pure contract promise isn't. Before you sign a client contract, compare its indemnity, service-level and guarantee clauses with your policy's contract and warranty exclusions. A certificate of insurance doesn't change the policy wording, however your client reads it. ## More Questions About Professional Liability, E&O and Tech E&O - [Does Professional Liability Cover Missed Deadlines?](https://thegeneralaverage.com/insurance-faq/professional-liability/does-professional-liability-cover-missed-deadlines) - [Does Professional Liability Cover Financial Loss?](https://thegeneralaverage.com/insurance-faq/professional-liability/does-professional-liability-cover-financial-loss) - [Does Professional Liability Cover Bodily Injury?](https://thegeneralaverage.com/insurance-faq/professional-liability/does-professional-liability-cover-bodily-injury) - [Does Professional Liability Cover Property Damage?](https://thegeneralaverage.com/insurance-faq/professional-liability/does-professional-liability-cover-property-damage) ## Coverage Guides Related to Professional Liability, E&O and Tech E&O - [Professional errors and omissions (E&O)](https://thegeneralaverage.com/coverage/professional-errors-omissions) - [Technology errors and omissions (E&O)](https://thegeneralaverage.com/coverage/technology-errors-omissions) ## Sources for Professional Liability, E&O and Tech E&O Answers 1. [FAQ: Professional liability insurance](https://www.tdi.texas.gov/commercial/pl-faq.html). Texas Department of Insurance; What’s professional liability coverage?; What types of damages…; What’s general liability insurance?; Do I need professional liability… if I have general liability…?; Is professional liability insurance required?; Can a client require…?; What’s the difference between occurrence policies and claims-made policies. Accessed 2026-09-25. 2. [Professional Liability – US Direct Errors and Omissions Insurance](https://www.hiscox.com/documents/pl-sample-policy-wording.pdf). Hiscox Inc. specimen; About this Policy / Coverage for Claims Made Against You; I.A Insuring Agreement; I.B Defense; I.C Settlement; II.A Notice of Claims; II.C Optional Extended Reporting Period; III.A, III.K, III.M, III.R, III.S Exclusions; IV.A–B Limits and Deductible; VI.O Professional Services; VI.U Wrongful Act. Accessed 2026-09-25. 3. [Technology Errors and Omissions Insurance](https://www.thehartford.com/professional-liability-insurance/errors-omissions-insurance/technology). The Hartford; What Is Technology Errors and Omissions Insurance?; Coverage; Works With Contracts; Types of Companies That Need Tech E&O Insurance. Accessed 2026-09-25. More answers: [Professional Liability, E&O and Tech E&O FAQ](https://thegeneralaverage.com/insurance-faq/professional-liability). ## Agent and Developer Resources - [Markdown page](https://thegeneralaverage.com/insurance-faq/professional-liability/does-professional-liability-cover-breach-of-contract.md) - [Developer resources](https://spot.insure/developers) - [Public MCP server](https://spot.insure/mcp) - [MCP server manifest](https://spot.insure/server.json) - [OpenAPI description](https://spot.insure/openapi.json) - [Public page index](https://thegeneralaverage.com/llms.txt)