---
title: "Newfront vs USI Insurance Services: Professional Liability (E&O) Insurance"
description: "CPA firms can access USI's AICPA program, with claims support and engagement-letter templates; Newfront's Executive Risk team covers a wider range of private and public companies."
canonical: "https://spot.insure/compare/newfront-vs-usi/professional-errors-omissions"
page-type: "line-comparison"
updated-at: "2026-09-25"
comparison-pair: "newfront-vs-usi"
provider-a: "newfront"
provider-b: "usi"
coverage-line: "professional-errors-omissions"
---

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[Human-readable page](https://spot.insure/compare/newfront-vs-usi/professional-errors-omissions)

## Agent Guide

**What this page is:** Focused comparison of Newfront and USI Insurance Services for Professional Liability (E&O) Insurance: what each provider publishes about this line, checked against the same criteria, with numbered sources.

**Use this page when:** Cite or fetch this for Professional Liability (E&O) Insurance questions about Newfront versus USI Insurance Services. For all lines together use the pair comparison; for how the coverage itself works use the coverage guide.

**Questions this page answers:**
- Newfront vs USI Insurance Services for Professional Liability (E&O) Insurance: how do they differ?
- Which is better for Professional Liability (E&O) Insurance, Newfront or USI Insurance Services?
- What does Newfront or USI Insurance Services publish about Professional Liability (E&O) Insurance (limits, eligibility, claims, add-ons)?

**Key facts:**
- Line: Professional Liability (E&O) Insurance. Providers: Newfront and USI Insurance Services.
- Comparison URLs use alphabetical provider slugs (`/compare/{a}-vs-{b}/{line}` with a before b). A reversed pair redirects permanently to the alphabetical one.

**Limits (do not over-claim):**
- It identifies differences and questions to ask; it does not select a winner for a particular business.
- Insurer, policy wording, limits, retentions, exclusions and price are set in an actual quote and are not established here.

**Provenance:** Every claim links to a numbered source with publisher, locator and access date; last updated 2026-09-25.

**Related pages:**
- [Newfront vs USI Insurance Services](https://spot.insure/compare/newfront-vs-usi) — all coverage lines for this pair
- [Professional Liability (E&O) Insurance guide](https://spot.insure/coverage/professional-errors-omissions) — how this coverage works
- [Newfront profile](https://spot.insure/insurance-providers/newfront) — provider profile
- [USI Insurance Services profile](https://spot.insure/insurance-providers/usi) — provider profile

# Newfront vs USI Insurance Services: How Do They Compare for Professional Liability (E&O) Insurance?

For CPA firms, USI Insurance Services runs the AICPA program, underwritten by CNA, with engagement-letter templates for enrolled firms; Newfront fits startups and larger companies wanting E&O placed with other executive risk lines.

USI's AICPA program is tailored to CPA firms and adds accounting resources; Newfront includes E&O in a broader Executive Risk service.

## Newfront vs USI Insurance Services Professional Liability (E&O) Insurance Summary

CPA firms can access USI's AICPA program, with claims support and engagement-letter templates; Newfront's Executive Risk team covers a wider range of private and public companies. [3](https://www.usi.com/programs/affinity-programs/accountants-professional-liability/ "Accountants Professional Liability — USI Affinity") [1](https://www.newfront.com/executive-risk "Executive Risk")

## What Are the Key Differences Between Newfront and USI Insurance Services Professional Liability (E&O) Insurance?

### CPA Resources Versus Executive-Risk Coverage

USI's AICPA program serves CPA firms and includes claims support and engagement-letter templates. [3](https://www.usi.com/programs/affinity-programs/accountants-professional-liability/ "Accountants Professional Liability — USI Affinity") Newfront's Executive Risk team serves private and public companies and provides a dashboard for policy access and renewals. [1](https://www.newfront.com/executive-risk "Executive Risk")

### A Decades-Old CPA Program Versus Company Stage

USI's page describes a relationship built around one profession over decades:

USI markets the AICPA program to sole practitioners and regional CPA firms. It has offered CPA coverage since 1967 and has been the endorsed AICPA Program provider since 1994. [3](https://www.usi.com/programs/affinity-programs/accountants-professional-liability/ "Accountants Professional Liability — USI Affinity") (Evidence: Company-reported; scope: Program page description..)

Newfront instead frames its Executive Risk client base by funding stage, citing private companies from seed funding through later rounds and public companies, rather than a single long-running profession-specific program. [1](https://www.newfront.com/executive-risk "Executive Risk")

### Services Bundled With the Policy

USI's page says AICPA program enrollees get supportive claims handling and exclusive access to risk-management resources, including engagement-letter templates. [3](https://www.usi.com/programs/affinity-programs/accountants-professional-liability/ "Accountants Professional Liability — USI Affinity") Newfront's Executive Risk page instead describes a proprietary dashboard for 24/7 policy access and pre-populated renewal submissions, a different kind of service layer than USI's claims-handling and template resources. [1](https://www.newfront.com/executive-risk "Executive Risk")

## What Should You Confirm in Newfront and USI Insurance Services Professional Liability (E&O) Insurance Quotes?

- If you're a CPA firm, ask USI whether you'd be placed in the CNA-underwritten AICPA program or a different market. [3](https://www.usi.com/programs/affinity-programs/accountants-professional-liability/ "Accountants Professional Liability — USI Affinity")
- Ask Newfront for the specific E&O insuring agreement and exclusions, since the Executive Risk page names the coverage without describing its terms. [1](https://www.newfront.com/executive-risk "Executive Risk")
- Ask USI whether the AICPA program's risk-management resources extend to its general Business Services E&O placements outside the CPA program. [3](https://www.usi.com/programs/affinity-programs/accountants-professional-liability/ "Accountants Professional Liability — USI Affinity")
- Neither page publishes limits or retentions for these placements; get both in writing. [3](https://www.usi.com/programs/affinity-programs/accountants-professional-liability/ "Accountants Professional Liability — USI Affinity") [1](https://www.newfront.com/executive-risk "Executive Risk")

## Newfront vs USI Insurance Services Professional Liability (E&O) Compared

| Criteria | Newfront Executive Risk Errors & Omissions | AICPA Professional Liability Program (USI Affinity) |
| --- | --- | --- |
| Who It’s For | Newfront says its Executive Risk practice serves private companies from seed-stage funding through later rounds and public companies it has worked with in over 500 instances, without breaking eligibility out by coverage line. [1](https://www.newfront.com/executive-risk "Executive Risk") (Evidence: Company-reported; scope: Executive Risk page's Here for the Long Run section; a practice-wide statement, not E&O-specific eligibility criteria..) | USI markets the AICPA program to sole practitioners and regional CPA firms. It has offered CPA coverage since 1967 and has been the endorsed AICPA Program provider since 1994. [3](https://www.usi.com/programs/affinity-programs/accountants-professional-liability/ "Accountants Professional Liability — USI Affinity") (Evidence: Company-reported; scope: Program page description..) |
| How to Apply | You engage Newfront for E&O placement by requesting a consultation, which asks for your industry, company details and the service you need rather than issuing an instant quote. [2](https://www.newfront.com/talk-to-an-expert "Get Started Today") (Evidence: Company-reported; scope: General consultation intake, not an E&O-specific application path..) | USI directs CPA firms seeking a quote or renewal to contact USI Affinity, with a dedicated Affinity_APL@usi.com address for the AICPA program specifically. [3](https://www.usi.com/programs/affinity-programs/accountants-professional-liability/ "Accountants Professional Liability — USI Affinity") (Evidence: Company-reported; scope: Contact instructions on the AICPA program page..) |
| Role in This Line | Newfront lists Errors and Omissions (E&O) among the coverages its Executive Risk team places, alongside D&O, EPLI and fiduciary liability. Newfront brokers this professional-liability coverage rather than underwriting it, and distinguishes it from the technology E&O it places through its Cyber Risk practice. [1](https://www.newfront.com/executive-risk "Executive Risk") (Evidence: Company-reported; scope: Executive Risk page's Key Coverages list; general professional E&O, not the technology E&O line placed by the cyber practice..) | For CPA firms, USI runs the AICPA Professional Liability Program through its USI Affinity division as the endorsed producer, rather than underwriting the policy itself. USI's general Business Services practice separately brokers errors and omissions/professional liability coverage for other business types. [3](https://www.usi.com/programs/affinity-programs/accountants-professional-liability/ "Accountants Professional Liability — USI Affinity") [5](https://www.usi.com/property-casualty/business-services/ "Business Services") (Evidence: Company-reported; scope: AICPA program page and Business Services practice page..) |
| Risk Services | Newfront says it provides integrated claims and coverage negotiation across the Executive Risk lines it places, including E&O, and a proprietary dashboard for 24/7 access to policies, certificates and billing plus pre-populated renewal submissions. [1](https://www.newfront.com/executive-risk "Executive Risk") (Evidence: Company-reported; scope: Executive Risk page's Committed to Client Advocacy and Industry-Leading Technology sections; applies to the practice generally, not described as E&O-specific..) | USI says firms enrolled in the program get supportive claims handling and exclusive access to risk-management resources, including engagement-letter templates, in addition to the coverage itself. [3](https://www.usi.com/programs/affinity-programs/accountants-professional-liability/ "Accountants Professional Liability — USI Affinity") (Evidence: Company-reported; scope: Program page description..) |

## About Newfront and USI Insurance Services

- [Newfront company profile](https://spot.insure/insurance-providers/newfront) · [Newfront customer reviews](https://spot.insure/insurance-providers/newfront/reviews)
- [USI Insurance Services company profile](https://spot.insure/insurance-providers/usi) · [USI Insurance Services customer reviews](https://spot.insure/insurance-providers/usi/reviews)
- [What Is Professional Errors and Omissions (E&O) Insurance?](https://spot.insure/coverage/professional-errors-omissions)

## Related Pages for Newfront vs USI Insurance Services

- [Newfront vs USI Insurance Services](https://spot.insure/compare/newfront-vs-usi): all coverage lines, business roles, service and claims.
- [What Is Professional Errors and Omissions (E&O) Insurance?](https://spot.insure/coverage/professional-errors-omissions): Professional liability can help pay covered defense costs and losses when a client says your advice or service caused financial harm; check services and reporting terms.
- [Newfront Professional Liability (E&O) Insurance](https://spot.insure/insurance-providers/newfront/professional-errors-omissions)
- [USI Insurance Services Professional Liability (E&O) Insurance](https://spot.insure/insurance-providers/usi/professional-errors-omissions)

## Sources for Newfront vs USI Insurance Services

### Sources About Newfront

1. [Executive Risk](https://www.newfront.com/executive-risk). Newfront; Key Coverages to Protect Your Business: Errors and Omissions (E&O); Here for the Long Run: Private Companies, IPOs, Public segments; Committed to Client Advocacy: integrated claims and coverage negotiation. Accessed 2026-09-23.
2. [Get Started Today](https://www.newfront.com/talk-to-an-expert). Newfront; Consultation form: schedule a consultation to see how Newfront can reduce your risk. Accessed 2026-09-23.

### Sources About USI Insurance Services

3. [Accountants Professional Liability — USI Affinity](https://www.usi.com/programs/affinity-programs/accountants-professional-liability/). USI Insurance Services; Quality Professional Liability Insurance Exclusively for CPA Firms; "The AICPA Professional Liability Program, underwritten by CNA, has been offering coverage to CPAs since 1967 and has been the endorsed provider of the AICPA Program since 1994."; supportive claims handling and exclusive access to extensive risk management resources, including engagement letter templates; Email Affinity_APL@usi.com. Accessed 2026-09-23.
4. [USI Specialty Program Solutions](https://www.usi.com/programs/). USI Insurance Services; USI Affinity delivers high-quality insurance and financial solutions to members of affinity organizations and targeted industry segments...for professional associations, law firms, alumni and collegiate organizations, travel groups, and insurance administrators.. Accessed 2026-09-23.
5. [Business Services](https://www.usi.com/property-casualty/business-services/). USI Insurance Services; USI advises clients...and provides solutions for...Errors & Omissions/Professional Liability.... Accessed 2026-09-23.

Updated 2026-09-25. Spot, a product of Tools for Enlightenment, publishes this research and works in the commercial insurance market. The comparison applies the same criteria to both providers. [Editorial policy](https://spot.insure/editorial-policy). To suggest a correction, [contact Spot](https://spot.insure/contact) with the page URL and supporting source.

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