Malpractice for Attorneys Insurance

What is Malpractice for Attorneys?

Attorney malpractice—often called professional liability or errors and omissions for lawyers—protects legal professionals against claims arising from alleged mistakes, missed deadlines, negligent advice, or breaches of professional duty. This coverage addresses liability exposures tied to representation rather than general business risks like property damage or commercial general liability. For more details on policy structure and options, see Attorneys Professional Liability Insurance.

Who needs it

Most attorneys and law firms carry malpractice insurance: solo practitioners, partners at small firms, mid-size practices, and in-house counsel with private practice exposures. Organizations such as legal aid clinics, nonprofit law shops, or bar-related programs also commonly purchase professional liability. It complements, but does not replace, other coverages that may be needed for firm operations such as cyber liability, employer practices, or commercial auto exposure.

What it typically covers

Policies usually cover defense costs, settlements, and judgments for covered claims alleging negligence, breach of fiduciary duty, or failure to perform legal services. Coverage can include investigations, court costs, and sometimes disciplinary defense where allowed. For example, a missed filing deadline that leads to client financial loss could trigger a claim under a malpractice policy. Many firms also consider risk management considerations—like client engagement letters and document retention—to reduce claim frequency.

Common exclusions or limitations

Typical exclusions include intentional wrongdoing, certain regulatory fines, fraudulent acts, and known-claims or prior-acts not disclosed at application. Some policies limit coverage for contractual liability assumed beyond usual legal services, and others exclude claims tied to criminal conduct. Underwriting factors often dictate whether claims-made or occurrence forms apply and influence retroactive date requirements.

Factors that influence cost

Premiums depend on firm size, practice areas (e.g., securities, real estate, family law), claims history, and limits requested. Underwriting factors include number of attorneys, annual revenue, and whether the practice handles high-risk work such as complex transactional or litigation matters. Deductibles, limits, and available defense outside the limit also change pricing. Good risk management—like conflict checks and standardized engagement letters—can help moderate rates over time.

Proof of insurance & compliance

Clients, courts, and contracting parties may request certificates of insurance or policy endorsements as proof of coverage. Some jurisdictions or clients require minimum limits or specific language on certificates; verify requirements before submitting documents. If you need further background on policy types and compliance considerations, review Legal Malpractice Insurance.

How to get a quote

Gather basic firm information—number of attorneys, areas of practice, revenue, and claims history—to streamline quoting. Many carriers offer tailored errors and omissions programs for lawyers; see general program guidance such as Breaking Down Errors and Omissions Insurance: The Unseen Shield for Lawyers. If you want personalized options, talk to your agent who can compare carriers, limits, and deductible structures based on your practice’s exposures.

Frequently Asked Questions

Do I need malpractice insurance if I’m a solo practitioner?

Most solo attorneys carry professional liability because even a single claim can be costly to defend and settle. Coverage needs vary by practice area and client expectations.

Will malpractice insurance cover disciplinary proceedings?

Some policies include limited defense for disciplinary investigations, but many exclude sanctions or fees imposed by a licensing board. Check your policy wording and endorsements.

What is a claims-made policy?

A claims-made policy covers claims first reported while the policy is in force (and after any retroactive date). Continuous coverage or tail coverage is often recommended when switching carriers.

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.



Eastern Special Risk Insurance Agency
Allied Insurance Professionals

Professional Liability Solutions for Allied Insurance Professionals Eastern Special Risk Insurance Agency offers a focused program tailored to the exposures faced by allied insurance and legal support service providers. Whether your client needs prof...
Chittenden Insurance Group
Lawyers Professional Liability

Full career coverage available to eligible firms. Halved deductible for use of arbitration/mediation. Liberal ERP provisions, including: Free 60-day tail. Reinstatement of limits for eligible insureds. ...
Amwins Underwriting
Lawyers Professional Liability

Overview — Amwins Underwriting Lawyers Professional Liability For more than 40 years, Amwins Underwriting (APU) has offered a dedicated Lawyers Professional Liability program for small to mid-sized law firms. This program provides tailored profession...
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