Coverage Guide · United States · 2026
Professional Liability / E&O Insurance for small business
Professional liability (errors and omissions) covers claims that a professional service you provided caused a client financial harm due to negligence, mistakes, or failure to deliver.
Typical cost · $500.00–$1500.00 per year
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Who needs this coverage
SOURCE · National carrier filings · BLS labor statistics · Updated 2026
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Best carriers for professional liability / e&o
Embroker
AM Best: A
professional-liabilitygeneral-liabilityworkers-compensationcyber-liability
Hiscox
AM Best: A
professional-liabilitygeneral-liabilitycyber-liabilitybusiness-owners-policy
NEXT Insurance
AM Best: A-
general-liabilityworkers-compensationcommercial-autobusiness-owners-policy
Simply Business
AM Best: A
general-liabilityprofessional-liabilityworkers-compensationcommercial-auto
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