Accountants Professional Liability Insurance

This coverage insures the legal liability of an accountant or accounting firm for injury or damage that results from professional services it rendered, caused or allegedly caused by neglect, errors, omissions, dishonesty, misrepresentation, fraud, libel, slander, or defamation of character. Certified public accountants and accounting and bookkeeping firms that employ accountants are eligible.

What is Accountants Professional Liability Insurance?

Accountants Professional Liability Insurance is a specialized form of coverage designed to protect accounting professionals against claims stemming from the services they provide. Whether due to an oversight in tax preparation, a misstatement in financial reporting, or alleged ethical misconduct, this insurance helps cover legal defense costs and settlements related to professional errors and omissions.

Who needs it

This type of coverage is essential for certified public accountants (CPAs), independent bookkeepers, tax preparation specialists, and accounting firms of all sizes. Organizations that employ in-house accountants, including small businesses and financial firms, may also need this protection against liability exposures that arise from accounting practices.

What it typically covers

Accountants liability insurance typically covers:

  • Claims of negligence or errors in financial documentation
  • Omissions or misstatements in tax filings
  • Allegations of fraud, misrepresentation, or breach of fiduciary duty
  • Defamation-related claims such as libel or slander
  • Legal defense costs, court fees, and settlements

For example, if a CPA unintentionally files incorrect tax documents for a client, resulting in penalties, the policy may help cover the legal costs to resolve the dispute.

Common exclusions or limitations

While professional liability policies offer broad protection, they typically exclude:

  • Intentional or criminal acts
  • Bodily injury or property damage (covered under general liability)
  • Employment-related claims (covered under EPLI)
  • Cyber liability unless specifically added

Policyholders should review exclusions carefully and consider supplemental insurance such as Bookkeeping Services Insurance or Firms Professional Liability Insurance for more tailored protection.

Factors that influence cost

Premiums for this type of coverage depend on several underwriting factors, including:

  • Size and revenue of the firm
  • Scope of accounting services offered
  • Claims history
  • Risk management practices in place
  • State-specific requirements

Proof of insurance & compliance

In some cases, clients may request a certificate of insurance as proof of coverage before entering into a contract. Having professional liability insurance not only helps meet client expectations but also demonstrates a commitment to responsible risk management.

How to get a quote

Getting a quote is simple. Provide details about your accounting services, business size, and coverage needs to receive a customized insurance proposal. Request a quote today to protect your practice from costly legal claims.

Frequently Asked Questions

Is Professional Liability Insurance required for accountants?

Requirements vary by state and employer. While not always mandatory, it's strongly recommended for protection against legal claims.

Does it cover tax advice errors?

Yes, errors or omissions in tax preparation and advice are typically covered under this policy, subject to the terms and exclusions.

Can I add cyber liability to my policy?

Cyber liability is often an optional add-on. If your firm handles sensitive digital data, consider this additional protection.

What’s the difference between general liability and professional liability?

General liability covers physical risks like property damage or bodily injury, while professional liability covers service-related claims such as errors or omissions.

Are part-time or freelance accountants eligible?

Yes, many insurers offer coverage options tailored for solo practitioners and part-time professionals.

Still have questions? Talk to a local insurance expert.

Partners, Programs & Market Access


We maintain relationships with nationally recognized and specialty-focused insurance providers that actively underwrite this class of business. Our network includes both admitted and non-admitted markets, allowing us to match risks—from straightforward accounts to more complex or hard-to-place exposures—with appropriate underwriting partners.


Program availability, coverage terms, and underwriting appetite can vary based on operations, location, and loss history, so access to multiple markets is key to securing the right fit. This approach helps ensure broader coverage options and more competitive placement across a range of risk profiles.



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