When it comes to small business insurance, the five policies every owner should consider are general liability, a business owner’s policy (BOP), workers’ compensation, professional liability and cyber liability. Between them they cover the claims that most often hit small firms: a customer injury, damaged property, an employee hurt at work, a client who says your mistake cost them money, and a data breach or payment fraud.
Not every business needs all five on day one. A solo consultant has different exposures from a coffee shop with twelve staff. But each of these policies answers a distinct risk that the others exclude, which is why owners who buy only one are often surprised at claim time.
This article is general information for US small businesses, not legal or insurance advice. State requirements differ, so confirm the rules with your state regulator or a licensed agent.
The Five Core Small Business Policies at a Glance
| Policy | Covers | Does not cover | Legally required? |
|---|---|---|---|
| General liability (GL) | Third-party bodily injury, property damage, advertising injury, legal defense | Employee injuries, professional mistakes, your own property, vehicles | Not by law, but commonly by leases, clients and licensing boards |
| Business owner’s policy (BOP) | GL plus commercial property and business income in one package | Workers’ comp, professional liability, commercial auto, flood | No; lenders and landlords often require the property part |
| Workers’ compensation | Employees’ medical bills and lost wages from work injuries; employer’s liability | Independent contractors (if correctly classified), owners in some states | Yes in almost every state once you have employees |
| Professional liability (E&O) | Claims of negligence, errors or omissions in your services or advice | Bodily injury, property damage, intentional wrongdoing | For some licensed professions; often by client contract |
| Cyber liability | Breach response, ransomware, data restoration, business interruption, privacy lawsuits | Poor-security exclusions may apply; some fraud losses need an endorsement | No, but increasingly required in contracts |
1. General Liability Insurance
General liability is the foundation. It responds when someone outside your business claims you caused them physical harm or damaged their property, or that your advertising defamed them or infringed their copyright. It pays for your legal defense as well as settlements, and defense costs alone can be substantial even when a claim has no merit.
Who needs it
Practically every business that meets customers, works at client sites, rents premises or sells products. Commercial landlords nearly always require it, many clients will not sign a contract without a certificate of insurance, and some state contractor licenses depend on it. Typical limits are $1 million per occurrence and $2 million aggregate.
What affects the cost
Industry is the biggest factor: a roofer pays far more than a bookkeeper. Revenue, payroll, location, claims history and the limits you choose all feed in. For many low-risk small firms the premium is in the range of several hundred to a couple of thousand dollars a year, but get quotes rather than relying on averages.
2. Business Owner’s Policy (BOP)
A BOP bundles general liability with commercial property cover for your building, equipment, furniture and inventory, and business income cover, which replaces lost profit and pays ongoing expenses if a covered event such as a fire forces you to close temporarily. Buying the package is normally cheaper than buying the parts separately.
Who qualifies
BOPs are designed for small and medium-sized businesses in lower-risk classes such as retail, offices, restaurants and small-scale services. Insurers set their own eligibility limits on revenue, floor space and employee numbers. If you own or lease premises, hold stock or rely on equipment, a BOP is usually the most economical starting point.
Gaps to watch
- Flood and earthquake are excluded and need separate policies.
- Check whether property is insured at replacement cost or actual cash value.
- Equipment you take off-site, such as tools or laptops, may need an inland marine endorsement.
- Home-based businesses should not rely on homeowners insurance, which typically limits business property to a small amount and excludes business liability.
- Business income cover usually has a waiting period and only applies to covered causes of loss.
3. Workers’ Compensation Insurance
Workers’ compensation pays medical treatment, a portion of lost wages, rehabilitation and death benefits when an employee is injured or made ill by the job, regardless of fault. In return, employees generally cannot sue the employer over the injury. The policy’s second part, employer’s liability, defends you if a lawsuit arises anyway.
What the law requires
Requirements are set state by state. Most states require cover from the first employee; a few set the threshold at three to five employees, and Texas allows private employers to opt out, though doing so exposes them to lawsuits. Ohio, North Dakota, Washington and Wyoming run monopolistic state funds, so you buy there from the state rather than a private insurer. Penalties for going without include fines and stop-work orders. The US Department of Labor links to every state workers’ compensation office.
How it is priced
Premiums are calculated per $100 of payroll, using a rate for each job classification, then adjusted by your experience modification factor once you have a claims record. Two things cut the bill reliably: a documented safety program and correct classification of every employee. Misclassifying employees as independent contractors is a common audit finding and can lead to back premiums and penalties.
4. Professional Liability (Errors and Omissions) Insurance
If you sell expertise, general liability will not help when a client claims your work caused them a financial loss. Professional liability, also called errors and omissions (E&O) or, for medical and legal professionals, malpractice insurance, covers allegations of negligence, mistakes, missed deadlines, bad advice and failure to deliver promised services.
Who needs it
Consultants, accountants, architects, engineers, IT firms, marketing agencies, real estate agents, insurance agents, financial advisers, healthcare providers and similar businesses. Some professions are required to carry it by state law or licensing bodies, and corporate clients routinely require it in contracts.
The claims-made catch
Most professional liability policies are written on a claims-made basis. The policy must be active both when the work was done (after the retroactive date) and when the claim is made. If you cancel or switch insurers carelessly, you can lose cover for past work. Keep cover continuous, preserve your retroactive date when you change insurer, and buy tail cover when you retire or close.
5. Cyber Liability Insurance
Small businesses are frequent targets for ransomware, phishing and invoice fraud because their defenses tend to be weaker than large companies’. A cyber policy has two halves. First-party cover pays your own costs: forensic investigators, legal advice, customer notification, credit monitoring, data restoration, ransom negotiation and lost income while systems are down. Third-party cover pays for lawsuits, regulatory investigations and payment card industry assessments.
What to check before you buy
- Social engineering and funds transfer fraud. Being tricked into wiring money to a criminal is one of the most common small business losses, and it is often sub-limited or only covered by endorsement.
- Security conditions. Most insurers now require multi-factor authentication, regular offline backups and patching. Inaccurate answers on the application can jeopardize a claim.
- Business interruption waiting period and whether outages at your cloud or payment providers count.
- Incident response services. Good policies give you a 24-hour hotline and pre-approved specialists.
The Federal Trade Commission publishes free cybersecurity guidance for small businesses, and following it will help both your premium and your chances of never claiming.
Which Other Policies Might You Need?
Depending on your operations, add these to the conversation with your agent:
- Commercial auto for vehicles owned by the business, or hired and non-owned auto cover if employees drive their own cars for work.
- Employment practices liability (EPLI) for discrimination, harassment and wrongful termination claims.
- Product liability if you manufacture, import or sell physical goods; it is sometimes part of GL.
- Key person and buy-sell life insurance for businesses that depend on one or two owners.
- Group health cover, which is a benefit rather than a liability policy; see the health insurance options for small business owners.
If you run a venture-backed or fast-growing company, our guide to choosing business insurance for a startup covers directors and officers cover and how needs change with each funding stage. Lenders have requirements too: SBA and bank loans commonly require property insurance on collateral, as we explain in how to qualify for a small business loan.
How to Buy Small Business Insurance: Step by Step
- List your exposures and obligations. Note your employees, premises, equipment, vehicles, data and the insurance clauses in your lease, loan and client contracts.
- Check state requirements for workers’ compensation, commercial auto and any professional mandates. The Small Business Administration offers a useful overview.
- Gather your numbers: annual revenue, payroll by job type, property values, prior claims and security controls.
- Choose a channel. An independent agent or broker can quote several carriers such as The Hartford, Travelers, Chubb, Hiscox, Nationwide and Liberty Mutual; online-first providers like Next Insurance suit simple needs.
- Compare at least three quotes on matching limits, deductibles and endorsements, and read the exclusions.
- Verify the insurer is licensed in your state and check its financial strength rating.
- Request certificates of insurance for landlords and clients, then schedule an annual review and update the policy whenever you hire, move or add services.
Ways to keep premiums down
Bundle policies where it is genuinely cheaper, choose deductibles your cash flow can handle, keep written safety and cybersecurity procedures, and report payroll and revenue accurately to avoid a large audit adjustment. If cash is tight in your first year, many insurers offer monthly payment plans; that is usually cheaper than funding premiums with short-term borrowing, which we discuss in our guide to fast-approval small business loans.
Frequently Asked Questions
What is the difference between general liability and a BOP?
General liability covers claims from third parties only. A BOP includes general liability and adds cover for your own property and lost income after a covered event. If you have premises, equipment or stock, the BOP is usually better value.
Do I need workers’ compensation if I have no employees?
Sole proprietors and partners without employees are generally not required to carry it, although rules vary by state and industry. Some clients, particularly in construction, require proof of cover anyway, and you may choose to cover yourself voluntarily.
Is cyber insurance necessary for a very small business?
If you store customer information, take card payments, rely on email for invoices or could not operate without your computers, you have cyber risk. Policies for very small firms are relatively inexpensive compared with the cost of a single incident.
Does my general liability policy cover independent contractors I hire?
It usually covers your liability for their work, but not the contractors themselves. Ask each subcontractor for a certificate of insurance and to name your business as an additional insured, or you may be charged for them at audit.
Bottom Line
General liability or a BOP protects you against the everyday accidents of doing business, workers’ compensation protects your team and keeps you legal, professional liability covers the quality of your work, and cyber cover handles the risks that come with running a business online. Start with the policies the law and your contracts require, close the largest remaining gaps, and review your small business insurance every year as the company grows.