Does California require lawyers to carry malpractice insurance?

No, the State Bar does not mandate it, but if you don't carry it you must disclose that in writing to clients under the Rules of Professional Conduct. In practice, many clients and lenders won't work with an uninsured firm.

What's the difference between malpractice insurance and E&O?

For lawyers they're essentially the same thing — legal malpractice insurance is a form of errors & omissions (E&O), which is professional liability coverage. It defends and pays claims arising from mistakes or negligence in the professional services you provide.

Why does malpractice coverage matter if I've never made a mistake?

Even a well-run firm can be sued over a disputed outcome, an alleged missed deadline, or a conflict of interest, and defense costs alone are substantial. Coverage pays for the defense whether or not the claim ultimately has merit.

What is 'tail' coverage and when would I need it?

Tail coverage (an extended reporting period) lets you report claims after a claims-made policy ends — important when you retire, switch carriers, or close the firm. Because malpractice policies usually cover claims only while active, tail coverage protects you for past work.

Industry Expertise

Law Firm Insurance

In California, attorneys are not required by the State Bar to carry malpractice insurance, but any lawyer who lacks it must disclose that to clients in writing — and courts, banks, and larger clients routinely require it before they'll engage a firm. One missed deadline or conflict of interest can trigger a professional-liability claim that dwarfs a firm's annual revenue.

Coverage to Consider Schedule Consultation

Who this coverage is for

This fits solo practitioners, small and midsize law firms, and practice groups across litigation, transactional, and specialty areas. It also suits of-counsel attorneys and firms adding new partners or practice lines.

What it can help protect

A law firm's coverage centers on professional risk, but also the office and its data:

Professional liability (malpractice / E&O) — defends against claims that legal advice, an error, or a missed deadline harmed a client.
Cyber and data breach — helps with costs if confidential client files or systems are hacked or leaked.
General liability — covers a client or visitor injured at your office or damage to third-party property.
Employment practices — defends the firm against claims of wrongful termination, discrimination, or harassment by staff.
Business property — repair or replacement of office contents, files, and equipment after covered damage.

Key industry risk considerations

A licensed review will usually focus on practice areas, docketing/calendaring, conflicts, client selection, and trust-account handling, remote work, cloud systems, and document security, and lateral hires, mergers, and claims-made timing/retro awareness.