What Business Insurance Do I Actually Need? A Founder's Guide

Insurance is the business topic nobody wants to talk about until they need it. And by "need it," I mean someone sued them, a pipe burst in their office, or an employee got hurt on the job. At that point the conversation shifts from "do I really need this?" to "why didn't I get this sooner?"

Here's the straight answer on what you actually need, what's optional, and what's a waste of money for most small businesses.

General Liability Insurance: The Non-Negotiable

If you buy one policy and nothing else, this is the one. General liability (GL) covers third-party claims for bodily injury, property damage, and advertising injury (things like libel or slander in your marketing). If a client trips over a cable in your office and breaks their wrist, GL covers it. If your product damages someone's property, GL covers it. If someone claims your advertising copied their slogan, GL covers the defense.

A standard GL policy for a small business runs $400–$1,500 per year depending on your industry, your revenue, and your location. For a service-based business with no storefront and no employees, you're on the low end. For a construction company or a business with foot traffic, higher.

Many clients and landlords will require proof of GL insurance before they'll work with you or sign a lease. It's not just protection — it's a prerequisite for doing business.

Professional Liability (Errors & Omissions): If You Give Advice or Deliver Services

General liability covers physical harm. Professional liability — also called E&O insurance — covers claims that your professional work caused someone financial harm. If you're a consultant, accountant, architect, IT provider, marketing agency, or anyone who gives advice or delivers professional services, this is the policy that protects you when a client says your work was negligent, your advice was wrong, or you missed a deadline that cost them money.

GL won't cover those claims. The distinction matters. A web developer whose code crashes a client's e-commerce site during Black Friday isn't facing a "bodily injury" claim — they're facing a professional negligence claim. Without E&O, they're defending that out of pocket.

Cost varies widely by profession and revenue, but for most small professional services firms, expect $500–$3,000 per year.

Business Owner's Policy (BOP): The Bundle

A BOP combines general liability with commercial property insurance (covering your physical space, equipment, inventory, and furniture) and business interruption insurance (covering lost income if a covered event forces you to close temporarily). Insurers offer BOPs at a discount compared to buying the three coverages separately, and for most small businesses with a physical location, a BOP is the most cost-effective starting point.

If you work from home with no inventory and no expensive equipment, you might not need the property component. But if you have a lease, a buildout, inventory, or equipment worth more than you'd want to replace out of pocket, the BOP is the way to go.

Workers' Compensation: Required If You Have Employees

I covered this in the hiring article, but the short version: almost every state requires workers' comp as soon as you have one employee. It covers medical expenses and lost wages when an employee is injured on the job. It also protects you — in most states, workers' comp is the employee's exclusive remedy for workplace injuries, meaning they can't sue you personally if they're covered by the policy.

Without workers' comp, a single workplace injury can bankrupt a small business. And the penalties for not carrying it when required range from fines to criminal charges depending on your state. This one isn't optional if you have people working for you.

What Most Small Businesses Don't Need (Yet)

Directors & Officers (D&O) insurance covers the personal liability of your company's directors and officers for decisions they make in their capacity as leaders. If you're a solo LLC or a two-person company, you probably don't need this yet. It becomes relevant when you have a board of directors, outside investors, or a management team making decisions that could expose them to personal liability — typically when you've raised capital or you're approaching significant revenue.

Cyber liability insurance covers data breaches, ransomware attacks, and the costs of notification, credit monitoring, and legal defense that follow. If you store customer credit card numbers, health records, Social Security numbers, or significant personal data, you should consider this seriously. If you're a service business that doesn't handle sensitive data, it's lower priority — but the cost is low enough ($500–$1,500/year for most small businesses) that it's worth evaluating.

Key person insurance is a life insurance policy on the founder or a critical employee, with the business as the beneficiary. If the entire business depends on one person and that person dies, the payout keeps the business running long enough to transition. It's relevant for established businesses with real revenue — less so for startups.