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What insurance does a business need, and what does each type cover?

Published May 30, 2026

Most businesses build their coverage from a handful of policy types, each addressing a different risk: lawsuits, employee injuries, property damage, vehicles, and data breaches. Understanding what each type covers helps a small business close gaps without buying overlapping policies.

General liability

General liability pays for third-party bodily injury and property damage claims arising from your operations — for example, a customer injured at your premises.

Professional liability (E&O)

Professional liability, also called errors and omissions, covers claims that your professional advice or services caused a client financial harm. It is common for consultants, agents, and licensed professionals.

Business owners policy (BOP)

A BOP bundles general liability and commercial property — and often business interruption — for small to mid-sized businesses, usually at a lower cost than buying each separately.

Workers' compensation

Workers' compensation pays medical costs and lost wages for employees injured on the job. Most states require it once a business has employees.

Commercial auto

Commercial auto covers vehicles a business owns or uses for work, since personal auto policies usually exclude business use.

Cyber and business interruption

Cyber liability helps a business respond to data breaches and attacks. Business interruption replaces lost income when a covered event forces operations to pause. A certificate of insurance proves to clients which of these you carry.

Frequently asked questions

What insurance does a small business need first?

Many small businesses start with general liability, often bundled with property in a business owners policy, and add workers compensation once they have employees. The right mix depends on your industry and risks.

What is the difference between general and professional liability?

General liability covers third-party bodily injury and property damage. Professional liability, or errors and omissions, covers financial harm from your professional advice or services.

How does a business owners policy bundle coverage?

A business owners policy combines general liability and commercial property coverage, and often business interruption, into one package for small to mid-sized businesses at a lower combined cost.

Do I need commercial auto if I use my personal car for work?

Often yes. Personal auto policies usually exclude business use, so regular work driving may need a commercial auto policy or a business-use endorsement.

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Educational content only — not legal, financial, or insurance advice. Requirements and pricing vary by state.