There is no single federal law requiring small businesses to carry insurance. But minimum required insurance has two answers: what is legally mandated, and what is practically required to operate, lease space, win contracts, and protect your assets.
Why Minimum Businesses Need Insurance
Minimum businesses face specific liability risks that make insurance essential. General liability covers third-party bodily injury and property damage — the most common claims. Workers' compensation is required in virtually every state once you have employees. Commercial property coverage protects your equipment and inventory. The right insurance package protects your business from devastating financial losses while meeting the requirements of leases, contracts, and licensing boards.
General Liability Coverage
General liability insurance is the foundation of every business insurance program. GL covers customer injuries at your business location, property damage from your operations, personal injury claims, and advertising injury. Standard limits of $1M/$2M satisfy most commercial lease requirements and client contracts. Most commercial landlords require GL with the property owner as additional insured.
Workers' Compensation
Workers' comp is required in virtually every state for businesses with employees. It covers medical bills, rehabilitation costs, and lost wages for work-related injuries and illnesses. Premiums are based on payroll and industry risk classification. Pay-as-you-go programs calculate premiums monthly based on actual payroll, helping with cash flow management.
Business Owners Policy (BOP)
A BOP bundles GL with commercial property at a 15-25% discount. It covers your building, equipment, inventory, and includes business interruption coverage. For businesses with physical locations, a BOP is almost always better value than standalone GL. Equipment breakdown coverage can be added as an endorsement.
Additional Coverage to Consider
Depending on your specific business, additional coverage options include professional liability (E&O) for service-based businesses, cyber liability for businesses handling client data, commercial auto for business vehicles, and umbrella/excess liability for higher coverage limits. Review your contracts, leases, and state requirements to determine which additional coverages you need.