Professional liability (Errors & Omissions, or E&O) insurance protects professionals from claims alleging negligent acts, errors, or omissions in the performance of professional services. Contracts play a pivotal role in shifting risk—and if drafted improperly they can create exposures that insurers will not cover. This checklist is tailored for U.S.-based firms (examples and pricing reference New York City, San Francisco Bay Area, Chicago, Los Angeles, and Texas markets) and focuses on contract clauses that commonly affect E&O coverage, risk transfer viability, and claims outcomes.
Key principles (what underwriters look for)
- Insurable interest: Is the obligation an insurable professional services exposure or an uninsurable contractual liability?
- Scope of indemnity: Does the indemnity demand defense for client negligence or waive your insurer’s rights?
- Policy compatibility: Do contract duties conflict with your claims-made policy features (notice, consent-to-settle, retroactive date)?
- Transfer limitations: Is the contract asking for coverage or obligations that market carriers routinely exclude or price up?
For context on how indemnities affect coverage, see: How Indemnity Clauses Affect Professional Liability Insurance (Errors & Omissions) Coverage.
Quick facts: U.S. E&O premium landscape (examples)
- Insureon reports an average annual E&O premium for small firms around $1,206/year for standard $1M/$1M limits (varies by profession and state). Source: Insureon.
- Hiscox advertises small-business professional liability starting approximately $500/year for lower-risk consultants and solo practitioners (online starting quotes depend on occupation and location). Source: Hiscox.
- The Hartford and other incumbent carriers (Chubb, Travelers) commonly produce small-firm quotes from $800–$3,000+/year depending on location and exposure; larger firms or higher-risk professions often pay much more. Source: The Hartford.
These numbers can be significantly higher in high-litigation states / urban centers such as California (San Francisco/Los Angeles) and New York City, where underwriting scrutiny and premiums frequently run higher.
External references:
- https://www.insureon.com/professional-liability/errors-omissions-insurance/cost
- https://www.hiscox.com/small-business-insurance/professional-liability-insurance/
- https://www.thehartford.com/business-insurance/professional-liability
Pre-signature contract review checklist
1) Indemnity / Hold-harmless clauses
- Flag any indemnity that:
- Requires you to indemnify for the client’s own negligence, gross negligence, or willful misconduct.
- Requires indemnity “to the fullest extent permitted by law” or uses absolute language without fault limitation.
- Prefer: Indemnities restricted to your negligence or breach of contract, and excluding client’s sole negligence or willful misconduct.
- See drafting guidance: Drafting Contracts to Protect E&O Coverage: Clauses Every Firm Needs.
2) Duty to defend vs. duty to indemnify
- Contracts that require you to “defend and indemnify” a client for claims—even when the client is at fault—are often uninsurable or will trigger insurer exclusions.
- Aim for indemnity only (with client’s negligence carved out) or conditional defense obligations tied to your proven negligence.
3) Limitation of liability (caps)
- Ensure caps are:
- Expressly stated and reasonable relative to the contract value (e.g., cap equal to fees paid under the agreement or a multiple of fees).
- Not superseded by unconstrained indemnity obligations.
- Note: If the contract cap is less than your E&O policy limit, you may still face uncovered contractual obligations above the cap.
See: When Contractual Caps Conflict with Professional Liability Insurance (Errors & Omissions) Policies.
4) Consequential damages waiver
- Broad waivers of consequential damages are generally insurer-friendly. Insurers prefer explicit waiver language that excludes indirect, incidental or consequential losses.
5) Allocation / Proportionate liability language
- Insert language requiring indemnity only for your proportionate share of liability (i.e., “to the extent caused by [company]’s negligent acts or omissions”).
- This helps preserve E&O cover when multiple parties are involved.
6) Duty to procure insurance / Additional insureds
- Be cautious about naming clients as “additional insured” under your E&O—E&O policies rarely extend to additional insureds in the same way CGL does.
- More common: confirm you carry E&O with at least $1M/$1M limits and provide a certificate; avoid promising to add the client as an additional insured without insurer confirmation.
7) Right to settle / insurer consent
- Maintain your insurer’s consent-to-settle and control provisions. If a contract requires your insurer to pay or settle without your involvement, that can invalidate coverage.
- Insert a clause requiring reasonable notice and insurer consent before settlement if possible.
8) Choice of law, venue, and dispute resolution
- Choice of law clauses that select a state with plaintiff-friendly laws (e.g., some courts in California or New York) can increase defense costs.
- Where practical, negotiate for arbitration/mediation or a neutral state to reduce exposure.
9) Subcontractor flow-downs
- When subcontracting, require that subcontractors carry their own E&O and include flow-down indemnities that do not expand your liability beyond your negligence.
- See: Vendor and Subcontractor Contracts: Transferring E&O Exposure Without Losing Coverage.
10) Claims-made policy considerations
- E&O is typically claims-made. Ensure contract survival clauses do not require reporting after your policy retroactive or tail coverage requirements unless you obtain extended reporting (tail) coverage.
- If a contract survives termination and expands liability for prior work, secure appropriate tail coverage or negotiate time-limited claim notices.
Table: Common clause language and E&O implications
| Clause type | Typical problematic language | E&O implication | Recommended counter-language |
|---|---|---|---|
| Indemnity | “Indemnify for all claims, including client’s negligence” | Likely uninsurable; insurer may deny | “Indemnify only to the extent caused by [party]’s negligent acts or omissions.” |
| Defense | “Defend and pay any claim” | Forces defense costs for client’s negligence | “Defend only for claims arising from [party]’s negligence; consent required for settlement.” |
| Additional Insured | “Add client as additional insured” | E&O policies often don’t grant coverage; may be refused | Provide certificate of insurance; add only if insurer confirms endorsement. |
| Limitation of Liability | No cap or infinite liability | Unlimited risk, pricing/coverage issues | Cap liability to fees paid or a fixed multiple (e.g., 1x–3x fees). |
| Consequential Damages | No waiver of consequential losses | Exposes to large indirect loss claims | Explicit waiver of consequential damages except for liability to third parties for bodily harm. |
Red flags that often mean “uninsurable” or very expensive
- Contract requires indemnity for client’s sole negligence or willful acts.
- Blanket “defend and indemnify” for third-party claims without fault allocation.
- Agreement to pay attorney fees for client irrespective of fault.
- Promises to buy unlimited insurance or to maintain extremely high limits beyond market rates.
- Provisions that require you to waive policy defenses, assign your policy, or require direct payment by insurers to third parties.
If you encounter these, review options in: Uninsurable Contractual Obligations: Identifying and Avoiding Risky Clauses.
Negotiation tactics & practical steps before signing
- Send the proposed contract to both your legal counsel and your broker/insurance carrier for redline review. Brokers at firms like Hiscox, The Hartford, or regional brokers can often provide quick guidance on acceptance and endorsement costs.
- Request specific insurer confirmation in writing before agreeing to additional insured endorsements or broad defense obligations.
- Where clients insist on broad indemnities, negotiate:
- Fee increases to reflect additional risk (market rate for added contractual indemnity endorsements can be several hundred to several thousand dollars annually depending on exposure).
- Reasonable liability caps tied to contract value.
- Time-limited survival of indemnities (e.g., 1–3 years post-completion).
- For large enterprise clients in NYC, San Francisco, or Chicago, expect underwriters to require more restrictive indemnity language or higher limits—factor these into pricing and resource plans.
If a contract forces you into an uninsurable risk
- Do not sign until you obtain written confirmation from your insurer that the clause is acceptable or an endorsement is available.
- If insurer declines, escalate negotiation with the client: propose capped indemnities, carve-outs for client negligence, or higher fees to compensate.
- If negotiation fails, either decline the contract or accept with a contractual indemnity insurance surcharge priced into your bid.
Further guidance: What to Do If a Contract Forces You Into an Uninsurable Risk With Professional Liability Insurance (Errors & Omissions).
Final checklist (printable quick version)
- Forward contract to broker and counsel before signature
- Review indemnity: carve out client negligence/limit to your negligence
- Avoid unconditional “defend and indemnify” obligations
- Cap liability tied to contract fees where possible
- Secure waiver of consequential damages
- Confirm additional insured requirements with insurer in writing
- Check claims-made timing/retroactive dates and secure tail if needed
- Require subcontractors to carry their own E&O and flow-down restrictions
- Negotiate choice of law/venue favorably or use arbitration
- If insurer declines, do not sign—renegotiate or price the risk
Sources and further reading
- Insureon — Errors & Omissions Insurance Cost: https://www.insureon.com/professional-liability/errors-omissions-insurance/cost
- Hiscox — Professional Liability Insurance (U.S.): https://www.hiscox.com/small-business-insurance/professional-liability-insurance/
- The Hartford — Professional Liability Insurance: https://www.thehartford.com/business-insurance/professional-liability
Related reading on contract drafting and E&O preservation: