Small Business Insurance: What You Actually Need

Most small businesses need at least one insurance policy from day one — sometimes by law, often just to stay in business through a single bad event. The right mix depends on what you do, where you do it, and whether you have employees, customers on your premises, or physical inventory. This guide walks through the policies most small businesses actually use, in plain English.

This is plain-English starter content, not insurance, legal, or tax advice. For your specific situation, talk to a licensed independent insurance broker. For broader context, see our Learn hub and business basics.

Why bother with insurance

A single $50,000 lawsuit, fire, or workplace injury can wipe out a small business that doesn't have coverage. The point of insurance is to convert a rare, business-ending event into a manageable monthly cost. The SBA insurance page is a good starting overview.

Even if you operate as an LLC or corporation for liability protection, the protection only goes as far as the entity's assets. Insurance covers what the entity itself would otherwise have to pay — which can still bankrupt the business.

The core policies most small businesses consider

General liability insurance

General liability (sometimes called "GL" or "CGL") covers third-party bodily injury, property damage, and personal injury claims. If a customer trips in your shop, or your contractor damages a client's property, this is the policy that responds.

Many landlords and clients require minimum general liability limits before you can sign a lease or contract. A $1 million per-occurrence / $2 million aggregate policy is a common starting limit for very small businesses.

Professional liability (errors and omissions)

Professional liability, also called errors and omissions (E&O), covers claims that your professional advice or services caused a client financial loss. Consultants, designers, accountants, IT services, marketing agencies, and other service businesses typically need this.

Workers' compensation insurance

Workers' compensation covers medical bills and lost wages for employees injured on the job. Almost every state requires it the day the first employee starts. Rules and exemptions vary heavily by state — a few have small-employer carve-outs and a few use a state monopoly fund. Check with your state workers' comp board and an insurance broker.

The Department of Labor and OSHA have related workplace safety obligations that interact with workers' comp.

Commercial property insurance

Commercial property covers your owned business property — buildings, inventory, equipment — against fire, theft, vandalism, and other named perils. If you operate from home, your homeowner's policy usually does not cover business equipment or business inventory; you need either a rider or a separate business policy.

Business interruption insurance

Business interruption (often packaged with property insurance) replaces income and pays continuing expenses when a covered event forces you to stop operating. Read the named perils carefully — pandemic-related shutdowns are usually excluded.

Commercial auto insurance

If your business owns vehicles, or if employees use their personal vehicles for work, you usually need commercial auto coverage. Personal auto policies often exclude business use.

Cyber liability insurance

Cyber liability covers data breach response costs, customer notification, regulatory fines, and sometimes ransomware. Most small businesses that store any customer personal information should consider it.

Employment practices liability (EPLI)

EPLI covers claims by employees alleging wrongful termination, discrimination, harassment, or wage and hour violations. The EEOC enforces many of the underlying laws. EPLI gets more relevant as headcount grows.

Health insurance

Health insurance is a benefit, not strictly business insurance, but it shows up on the same broker call. Federally required for employers with 50+ full-time-equivalent employees under the Affordable Care Act, optional below that. See our hiring first employee guide.

What's usually required by law

The hard requirements vary by state, but the most common are:

• Workers' compensation — required in almost every state once you have employees
• Commercial auto — required for business-owned vehicles
• Unemployment insurance — required at the state level once you have employees
• Disability insurance — required in a small number of states (NY, NJ, RI, CA, HI)
• Professional liability — required by some state licensing boards (real estate, contracting, healthcare)

The USA.gov small business hub links to each state's requirements.

What most small businesses combine

A common starter package for a service business with no employees:

• General liability (often packaged with property as a Business Owner's Policy / "BOP")
• Professional liability if you give advice or deliver expertise
• Cyber liability if you handle customer data

Add the day you hire:

• Workers' compensation
• EPLI as headcount grows
• Group health insurance, if you choose to offer it

How to actually buy it

A few practical tips:

• Use an independent broker. They quote multiple carriers and don't lock you into one. Captive agents (one-carrier) limit your options.
• Be honest on the application. Misrepresenting revenue, payroll, services, or claim history can void coverage when you need it most.
• Read the exclusions. What is not covered matters more than what is. Pandemic, war, intentional acts, and prior known incidents are common exclusions.
• Get certificates of insurance (COIs). When clients or landlords require proof, brokers issue these in minutes.
• Review annually. Revenue, payroll, services, and locations all affect premiums.

Common insurance mistakes

• Skipping general liability because you "are careful." A single trip-and-fall lawsuit can run into six figures.
• Relying on a homeowner's policy for a home-based business. Almost always inadequate.
• Skipping workers' comp "because they're 1099s." If they are misclassified, the back exposure is severe — see our hiring first employee guide.
• Buying minimum limits to save $20 a month. Limits are what matters when something actually happens.
• Not telling the broker about a new line of business. Coverage doesn't automatically expand.

A note on the numbers

Premiums, required limits, and state-mandated coverages change every year and vary widely by industry, payroll, and location. Always confirm with a licensed broker and your state department of insurance before relying on any specific figure.

Tax laws and SBA programs change every year — always check the latest at IRS.gov, SBA.gov, and your state's Secretary of State website.