Accountants E&O Insurance

CPAs & Accounting firms face numerous uncertainties in their job.   McGowan Program Administrators (MPA) has created a program for public accounting firms nationwide that provide a quality professional liability solution.  This program is called CPAOnePro ℠.

After continually wanting more for our CPA firm clients but never finding the ideal insurance solution, we decided to do something about it.  The CPAOnePro ℠ policy was designed by our professional liability insurance experts with decades of experience working with CPA firm clients by cherry-picking the best features from dozens of policies in the market today and adding coverage enhancements where we perceived gaps. We’re proud to offer you what we believe is the best insurance policy available for CPA firms today.

Have questions? Contact Dogan Tuncel for more information.

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The Best Insurance Policy for CPAs

Learn how McGowan adds more value for CPAs and Accountants, quickly becoming you’re ideal insurance solution.

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CPAOnePro Applications

Accountants Professional Liability Brochure

Product Details


  • Accounting Firms
  • CPAs
  • Accountants


  • Professional Liability: Up to $10MM


All 50 States


A.M. Best “A” Rated Carrier / Admitted Paper


  • Claims Expenses in Addition to the Limits of Liability Available
  • Loss Only/First Dollar Defense Deductibles Available
  • Aggregate Deductible Options Available
  • Loss Control Hotline
  • Claims Triage Service
  • Worldwide Coverage
  • Broad Network Security & Privacy Coverage
  • Risk Management Service


Register for one of our upcoming webinars!

Thousands of accounting professionals have participated in our webinars which offer a variety of Accountants Risk Management topics hosted by industry leaders with insights on the latest developments in risk management issues.

Each webinar gives you risk management tools to mitigate legal action against you as well as 1 continuing education credit per 50 minute live webinar. Firms may receive a premium credit for participating in live or on-demand webinars. Contact your broker for details on how to qualify or contact Stephen Vono at 508-656-1330.

Click here for all of our on-demand webinars!

As you know, engagement letters are an essential beginning to any client relationship. An engagement letter should precede any work done for a client. At your fingertips, you now have access to sample engagement letters as well as articles and resources about engagement letters that can help your firm learn to avoid risk.

Choose from any or all of the 18 sample engagement letters and provisions.

Download all 18 letters

  • Audit Engagement Sample Wording
  • Compilation Engagement Sample Wording
  • Review Engagement Sample Wording
  • Tax Engagement Sample Wording – personal, and corporate
  • Combined Services – Audit & Tax – Engagement Sample Wording
  • Bookkeeping Engagement Sample Wording
  • Many More

If you need more than just a policy, call the CPAOnePro Hotline. We’re here to discuss any of the following topics or whatever is on your mind regarding firm risk management:

  • Advice on early claim intervention
  • Suggestions for appropriate limitation language for engagement letters or client fee-for-service contracts
  • Best practice consultation for maintaining client relationships

The Hotline is led by the remarkable, attorney Ralph Picardi. Ralph has been a member of the risk management team for 15 years.

To reach the CPAOnePro Hotline call 1-866-262-7542 from 8am – 6pm EST.

All reported matters will be reviewed within 48 business hours. E-mail acknowledgement of the matter will be sent within 24 business hours.