Types of Business Insurance: Common Lines

The common types of business insurance are a set of commercial lines that each cover a different risk: general liability for third-party injury and property damage, commercial property for your own buildings and contents, commercial auto for business vehicles, and workers' compensation for employee injuries. Most businesses carry several at once, and larger programs add specialty lines on top. This guide maps the main ones.

The core commercial lines

• General liability (GL): third-party bodily injury, property damage, and personal/advertising injury. The baseline for almost every business.
• Commercial property: your buildings, equipment, inventory, and contents against covered perils like fire or theft.
• Commercial auto: liability and physical damage for vehicles used in the business.
• Workers' compensation: medical costs and lost wages for employees injured on the job; required in most states once you have employees.

Common add-on and specialty lines

• Umbrella / excess liability: additional limits stacked above your GL, auto, and employer's liability.
• Professional liability (E&O): claims that your professional advice or service caused a financial loss.
• Cyber liability: data breaches, ransomware, and related response costs.
• Directors & officers (D&O): claims against leadership for their management decisions.
• Employment practices liability (EPLI): claims like wrongful termination or discrimination.
• Business owners policy (BOP): a bundle of general liability and property, common for small firms.

How the lines fit together

No single policy covers everything, which is why a program is a set of policies. Contracts, leases, and lenders often dictate specific lines and limits. A landlord may require general liability at a set limit, a client contract may require professional liability, a lender may require property coverage. Recording those requirements against the coverages you carry is how you see, at a glance, whether your program still meets them.

Keeping track of the lines you carry

Which lines your business needs, and at what limits, is a judgment for you and your carriers and brokers, and the difference between those intermediaries matters more than most buyers expect (insurance agent vs broker). The line most often required by law is workers compensation insurance, not something a tracking tool decides. What a tool can do is keep the record straight. Atlasafe holds a catalog of the coverage types you track, records the policies you enter or upload for you to review, and flags when a coverage you've defined as required is missing. It helps you keep an accurate picture of the program; it is not an insurance broker and does not advise on which coverages to buy.