In today's litigious society, even small mishaps can result in large lawsuits. That's why general liability insurance, along with property and worker's compensation insurance, is essential for most companies. Liability insurance protects the assets of a business when it is sued for something it did (or didn't do) to cause an injury or property damage.

General liability insurance can be purchased separately or as part of a business-owner's policy (BOP). A BOP bundles property and liability insurance into one policy; however, the liability coverage limits are generally pretty low. Businesses that need more coverage usually purchase liability insurance as a separate policy. The amount of coverage a business needs depends on a couple of factors: