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Arch Insurance's Accountants Professional Liability product is provided by our team of experienced and knowledgeable underwriters who are familiar with the complex risks of accounting firms. We have insured some of the world's preeminent accounting firms for over a decade.

Why Arch?

  • Flexibility in addressing the unique needs of your clients
  • Excellent customer service from underwriting and claims

Who We Cover

  • Big Four Accounting Firms
  • Top 50 Accounting Firms (outside of the Big Four)

Key Policy Features

  • Duty to defend policy
  • Claims made, non-admitted policy


  • Select retail producers on an open brokerage basis


  • Limits up to $10 million offered for both primary and excess

Minimum Requirements

  • Minimum SIR requirement of $1,000,000
  • Minimum premium requirement of $250,000


Insurance coverage is underwritten by a member company of Arch Insurance Group Inc. This is only a brief description of the insurance coverage(s) available under the policy. The policy contains reductions, limitations, exclusions and termination provisions. Full details of the coverage are contained in the policy. If there are any conflicts between this document and the policy, the policy shall govern. Not all coverages are available in all jurisdictions.