Guides
Home-based business insurance: why a homeowners policy falls short
A homeowners policy caps business property, excludes business liability and ignores lost income. Endorsement, in-home policy and BOP options, and other needs.
A standard homeowners policy insures a residence, not a business run from it. In the ISO form it limits business property to a few thousand dollars, excludes liability from a business conducted at the home, and says nothing about lost income, employees or professional errors. Home-based owners generally close those gaps with a homeowners endorsement for a small business, an in-home business policy, or a business owner's policy (BOP), and then add the separate coverages the business needs: professional liability, cyber, workers' comp if there are employees, and commercial auto if the car is a work vehicle.
What the homeowners policy leaves out
Policies differ, but the ISO Homeowners 3 form (HO 00 03) sets the pattern most carriers follow. Its details are in commercial vs personal insurance: where personal policies stop. The gaps that matter to a home business:
- Business property is capped. In the 2011 edition, property used primarily for business is limited to $2,500 on the residence premises and $1,500 away from it. IRMI reports the 2022 edition puts the on-premises figure at $3,000 (IRMI). A laptop, a printer, a camera and a desk can use up the limit.
- Business liability is excluded. Personal liability coverage does not apply to bodily injury or property damage arising out of a business conducted from the insured location, and a professional services exclusion sits next to it. A client who trips on your steps on the way to a meeting is the textbook gap.
- A detached garage or shed used for the business may fall outside coverage as an other structure if the business is conducted from it.
- No business income. Fire in the house may be covered; the revenue you lose while you cannot work is not.
- No coverage for employees' injuries. Homeowners policies cover a "residence employee," such as a housekeeper, not a worker in your business.
- No professional, product or cyber coverage.
The SBA's guidance on business insurance makes the same point from the other side: it notes that coverage added to a homeowners policy as a rider can protect a small amount of business equipment and cover some third-party injury liability, and it describes a BOP as the bundle for most small owners, especially home-based ones (SBA).
Your four options
| Option | What it does | Where it stops | Suits |
|---|---|---|---|
| Tell your carrier and do nothing else | Documents that the carrier knows | Same exclusions and sublimits | Almost no one |
Increase business property: ISO HO 04 12 | Raises the business property limit; IRMI reports a maximum total of $10,000 | Property only; does not change the liability exclusion | Someone with a little equipment and no customer exposure |
Incidental occupancy endorsement: ISO HO 04 42 (Permitted Incidental Occupancies, Residence Premises) | Adds coverage for a limited business described in a schedule; in the 1991 edition the liability exclusion stops applying to the necessary or incidental use of the premises for that business, a premises-type exposure | Excludes injury to the insured's employees from the business, and professional services stay excluded; written for small, incidental operations | A very small business with occasional visitors |
In-home business coverage: ISO HO 07 01 (Home Business Insurance Coverage) | Per IRMI, covers business property, business income, extra expense, personal liability and medical payments for eligible office, service, sales or crafts classes | Eligibility limits (IRMI reports up to three employees and $250,000 of gross receipts); no professional liability | A small home-based service or sales business |
| A BOP | Bundles property, business income and liability under a commercial form | Priced and underwritten as a business; excludes workers' comp, auto and professional liability | A growing business, or one with customers on site |
Treat the rows as the ISO program as described in IRMI's articles and in the form text of HO 04 42 posted by AAA Missouri (its 04 91 edition, so current wording may differ). Many carriers use their own forms and rules for in-home business coverage, with different names, limits and eligibility, so compare the actual wording and ask for the eligibility rules in writing. What is a business owner's policy (BOP)? explains the BOP, and BOP vs general liability: which one do you need? helps when a smaller policy might do.
Coverage you probably need regardless
Choosing among the table rows settles the house and basic liability. The rest of the program depends on what the business does.
- Professional liability. If you give advice, design, program, bookkeep, consult or train, a client who says you made a costly mistake is not covered by general liability. See Professional liability (E&O) insurance explained and E&O vs general liability: what each one covers.
- Cyber. A home network that holds client data and takes payments is a target. does a small business need cyber insurance? explains what a small-business policy covers.
- Workers' compensation. If you hire anyone, including part-time help, check whether your state requires it. See workers' comp for small businesses and workers' comp and benefits requirements by state. Remote employees are covered in remote employees and workers' comp: coverage, claims and state rules.
- Commercial auto. If you drive to clients or deliver goods, see commercial vs personal auto: when you need a business auto policy.
- Product liability. If you make, repackage or sell physical goods, including food, cosmetics, candles and supplements, product claims are a separate exposure. See product liability insurance for makers, sellers and importers.
- Equipment and inventory away from home. Tools, samples and stock at craft fairs or client sites need inland marine insurance for tools, equipment and goods in transit or a BOP extension.
A hypothetical: the home bookkeeper
Say a bookkeeper works from a converted bedroom, with three clients who come to the house for meetings and $9,000 of computer and office equipment. How different policies would likely respond to four events, based on the wording above:
| Event | Homeowners (ISO form) | Home business coverage or BOP |
|---|---|---|
| Fire destroys the computers | Capped by the business property sublimit | Business property limit as scheduled |
| A client slips on the front steps and is hurt | Business liability exclusion likely applies | General liability, if the policy has it |
| A client alleges a missed tax deadline cost her penalties | Professional services excluded | Not covered; needs professional liability |
| Fire shuts down the home office for three weeks | No lost income coverage | Business income coverage, if included |
No policy pays for everything in the table, and the answers depend on the carrier's actual form. The exercise shows why a short conversation with a broker before the first client visit is cheaper than the dispute after the first claim.
Special cases
- Online sellers and crafters. Inventory in a spare room or garage, packing materials, shipping and product claims. See E-commerce business insurance.
- Home day care. The ISO form treats unpaid or relative child care as non-business, but a paid day care is a business with serious liability exposure. It needs coverage written for it; see Child care center insurance.
- Consultants and freelancers. The main exposure is professional liability and cyber; see Consultant insurance and insurance for freelancers and independent contractors.
- Pet and personal services. Customers on the premises, animals and chemicals raise the stakes for premises liability. See Pet business insurance.
- Rentals. Renting rooms or a guest house is a landlord or short-term rental exposure, not a home business; see Short-term rental insurance.
Zoning, HOA covenants, lease terms and licenses are separate from insurance, but a violation of any of them can complicate a claim. Check them when you open.
How to set it up
- List the business property in your home, with replacement cost, and what is stored in outbuildings or the car.
- Write down who visits, how often, whether you have employees or contractors, and what you sell or advise on.
- Tell your homeowners carrier in writing what you do and ask what the policy covers. Keep the answer.
- Ask for quotes on at least one option from each of the endorsement, in-home policy and BOP rows, and compare limits, deductibles and exclusions, not only price. The What business insurance do I need? organizes the questions.
- Add the stand-alone coverages that match your work.
- Review every year, and when you hire, add a vehicle or start receiving customers at home.
Key takeaways
- A homeowners policy caps business property at a few thousand dollars, excludes business liability and offers no business income, employee, professional or cyber coverage.
- Increasing the business property limit with an endorsement fixes only the property side.
- Options run from a small-business endorsement through an in-home business policy to a BOP; read each carrier's eligibility and exclusions.
- Home-based owners usually still need professional liability, cyber, and, depending on the facts, workers' comp, commercial auto and product liability.
- Tell your carrier about the business in writing and check the answer against the form, since the policy language rules.