Do I need business insurance?

Ask a carrier and the answer is an unconditional yes — The Hartford’s page on this exact question doesn’t even entertain the alternative, which is what you’d expect from someone selling the policy. The honest answer is a liability inventory. Insurance is a machine for transferring specific legal exposures to someone else’s balance sheet; whether you need it depends on which exposures your business actually generates, who can sue you over them, and what would happen to you personally if they did.

Who can sue you — the actual checklist

If none of these plaintiffs exist for you — no customers, no premises, no employees, no vehicles, no contracts — you’ve found the rare business that can rationally go bare. Almost nobody reads their own row that way. A welding shop owner planning “liability insurance” and asking what else is vital is really asking which of these rows apply; the answer is usually three or four of them.

What the law requires vs. what contracts require

The statutory list is short. Per the SBA, a business with employees must carry workers’ compensation, unemployment, and disability insurance — thresholds and details vary by state, so the state agency, not a carrier page, is the authority. New York, for instance, mandates workers’ comp plus its own disability benefits coverage. Vehicles used for business need auto liability. General liability itself is almost never required by law.

Then there’s the second lawbook: contracts. Your lease demands general liability at stated limits. Client master service agreements arrive with an insurance exhibit. Lenders require coverage as a loan covenant. Licensing boards and platforms impose their own minimums. None of it is legislation, and all of it is mandatory in the only sense that matters: no certificate, no deal.

What actually transfers risk — the LLC confusion

The most common reason owners give for skipping insurance is the LLC. An LLC and an insurance policy do different jobs: the LLC (imperfectly) limits a judgment’s reach to business assets, while insurance pays for the defense and the judgment. Form an LLC and skip the policy, and a lawsuit can still consume everything the business owns — the LLC just means it stops there, usually. The full analysis is its own page, but the one-line version: the LLC decides who loses; insurance decides whether anyone has to.

A decision path

1. Employees → your state’s workers’ comp rules. This one isn’t a choice.
2. Vehicles used for work → auto liability, commercial where personal policies won’t follow the use.
3. Read every contract you’ve signed or want to sign — lease, MSAs, platform terms. Their insurance clauses are your real requirements list.
4. Inventory the plaintiffs from the table above and match lines to the rows that exist for you.
5. Apply the SBA’s sizing rule: insure against what you couldn’t pay for out of pocket. A claim you could comfortably absorb doesn’t need a policy; a seven-figure injury verdict does.

Questions people actually ask

When do I need business insurance? Before the exposure exists, not after: the first client, the first hire, the signed lease. Policies don’t cover claims from acts that predate them.

Why do I need business insurance if I’m careful? Defense costs are the answer. A meritless suit still has to be defended, and liability policies fund the defense — being right isn’t free.

Do early-stage startups really need insurance? Usually not until a counterparty demands it — and then immediately, because the demand comes attached to a contract you want. See what startups need to close customer contracts.

Do I need business insurance for a sole proprietorship? More than anyone, structurally: with no entity between you and the business, a judgment reaches your personal assets directly.

Sources are linked below. Where a requirement varies by state, we say so and link the regulator rather than generalizing from one state’s rule.