How Much Does Business Insurance Cost?

The short answer: 

There’s no single price tag for business insurance. What you pay comes down to what your business does, how many people you employ, how much revenue you bring in, the limits you buy, and how your losses have run. 

A one-person consultancy and a 40-person roofing contractor can call the same broker and walk away with premiums that “differ by an order of magnitude”, and both prices can be correct.

For scale, the insurance marketplace Insureon reports a median cost of $45 a month ($538 a year) for general liability and $83 a month ($990 a year) for a business owner’s policy across roughly 100,000 of its customers (a group made up largely of businesses with fewer than five employees and revenue in the $50,000 to $200,000 range).

That’s a useful floor, not a useful budget, because almost no established company in Rhode Island, Massachusetts, Connecticut, or Florida looks like that median business. 

So the more useful question isn’t “what does it cost,” it’s “what’s driving my number, and which of those drivers can I actually move?”

 

What Determines the Cost of Business Insurance

Underwriters are pricing one thing: the likelihood and severity of a future claim. Every rating factor is a proxy for that. Here are the four that move your premium most.

Factor	What Underwriters Look At	How Much It Typically Moves the Number
Industry/risk class	Your classification code, the work you actually perform, subcontractor use, height and heat exposures	Largest single driver on liability and workers’ comp
Payroll, revenue, headcount	Exposure base used to rate GL and workers’ comp; audited at year-end	Direct multiplier: grow 30%, expect the premium to follow
Limits & deductibles	Per-occurrence and aggregate limits, retentions, umbrella attachment point	Meaningful, but rarely the biggest lever people assume it is
Claims history	Three to five years of loss runs; experience modification factor on workers’ comp	Can swing workers’ comp by tens of percent in either direction

 

Industry and Risk Class

Classification is where pricing starts. A general contractor doing occupied-building renovation, a machine shop, a marina, and a software firm aren’t competing for the same rate; they’re in entirely different markets.

Two things matter here beyond the obvious:

• First, misclassification is common, and it’s expensive. If your class code describes work you stopped doing four years ago, you’re either paying for a risk you no longer run, or carrying a policy that doesn’t actually contemplate what you do now.
• Second, the work you hand off to others still counts. Subcontracted labor without proper certificates of insurance can get picked up as your own payroll at audit. Our white paper on dealing with subcontractors and certificates of insurance walks through how that happens and how to stop it.

 

Payroll, Revenue, and Headcount

General liability is commonly rated on revenue or payroll. Workers’ compensation is rated on payroll by class code. Both get estimated at binding and trued up at audit, which is why the premium you’re quoted in March is a deposit, not a final bill. A strong year almost always produces an audit invoice.

The practical takeaway: if you’re forecasting 25 percent growth, tell your broker before the policy incepts rather than finding out about it at audit. Estimating honestly up front spreads the cost over twelve installments instead of dropping it on you all at once.

 

Coverage Limits and Deductibles

Buyers often assume that halving the limit halves the price. It doesn’t. The first dollar of coverage is the expensive part, because most claims are small; the layers above it are comparatively cheap. Moving from $1M to $2M of general liability, or adding a $5M umbrella, tends to cost far less per dollar of protection than the underlying policy did.

Deductibles work the other way. Raising a property deductible from $1,000 to $10,000 can produce real savings, but only if the business can actually absorb that retention without straining cash. That’s a balance-sheet conversation, not an insurance one.

Contract check: Before you cut a limit, check your leases, loan covenants, and customer agreements. Many of them require specific limits and additional-insured status, and dropping below them to save on premium can put you in breach of contract. Our white paper on indemnification provisions covers what’s typically demanded, and why.

 

Claims History and Experience Mods

On workers’ compensation, your experience modification factor compares your actual losses to the expected losses for a business of your size and class. Below 1.00, you pay less than the manual rate. Above it, you pay more. It’s calculated from a rolling window of past policy periods, so both good and bad years follow you around for a while.

The mod has a second life outside of insurance, too. General contractors and owners routinely set a maximum mod, often 1.00, as a prequalification condition. A poor mod can cost you the bid before it costs you the premium. Sustained frequency reduction is the only real fix, which is why loss control services belong in any serious cost conversation.

 

Cost by Policy Type: GL, Property, Workers’ Comp, Cyber and Umbrella

Published benchmark data is thin, and most of what circulates online isn’t sourced at all. The most transparent figures available are marketplace medians, and the numbers below reflect what Insureon has published from its own customer base. Treat them as a starting reference point for a very small business only.

Coverage	Median (Insureon, 2026)	What Pushes a Real Quote Above It
General liability	$45/month	Physical operations, customer premises exposure, subcontractors, higher required limits
Business owner’s policy (BOP)	$83/month	Building values, inventory, business income limits, coastal property
Workers’ compensation	$54/month	Payroll size, class code hazard, experience mod, state rate levels
Commercial property	$108/month	Replacement cost values, roof age, wind/flood zone, protection class
Professional liability (E&O)	$88/month	Contract values, regulated clients, prior claims
Cyber liability	$129/month	Records held, payment data, dependence on systems, security controls
Commercial umbrella	$86/month	Underlying auto and fleet exposure, limits required by contract

These medians exclude outlier high and low premiums and reflect a customer base weighted toward businesses with fewer than five employees. They’re not a quote, and they shouldn’t be used to budget for a mid-market company.

One structural point worth knowing before you compare quotes: a BOP is a bundle, and bundles have edges. 

A business owner’s policy generally combines property, liability, and business income coverage, but workers’ compensation, commercial auto, professional liability, employment practices liability, health and disability, flood, and cyber all fall outside it and must be purchased separately. 

A cheaper BOP quote that quietly leaves those out isn’t actually cheaper.

 

How Costs Differ for RI, MA, CT and FL Businesses

Insurance is regulated state by state, and the same business can price differently across state lines for reasons unrelated to how well it’s run.

• Workers’ compensation rate levels and rules differ. Who has to be covered is set by state law: Rhode Island and Connecticut cover employers with one or more employees; Massachusetts requires coverage for all employees; and Florida uses an industry test: one employee in construction, four in most other industries. We cover this in more detail in our article, Do I Need Business Insurance.
• Property and catastrophe exposure differ sharply, too. Coastal wind in southern New England and named-storm deductibles in Florida are a different underwriting conversation from an inland warehouse. If you operate in both, expect two very different property structures.
• Auto requirements are set locally and do change. Minimum liability limits for vehicles used in business are set by state law and have been amended in recent years, so confirm current limits for each state you garage vehicles in rather than relying on a number you remember.
• Benefits and leave mandates also vary. Massachusetts Paid Family and Medical Leave, for example, is a payroll obligation that has no equivalent in any neighboring state.

For multi-state employers, this is the single most common source of unpleasant surprises, and the reason our commercial insurance program is built around advisors licensed across all four states rather than a single home office.

 

7 Ways to Manage Your Premium Without Cutting Coverage

1. Fix your class codes. Have someone compare your codes to what your crews actually do; corrections can be applied retroactively at audit.
2. Get the certificates in. Uninsured subcontractors become your payroll. A tight COI process is the cheapest premium reduction available to most contractors.
3. Attack frequency, not just severity. The experience mod weights the number of claims heavily, so small, repeated injuries hurt your rating more than one large one.
4. Raise deductibles you can genuinely absorb. Model it against your cash position, not just against the premium savings.
5. Report claims immediately. Late-reported claims cost more to settle, and settled cost is what the mod measures. Our claims team handles first notice on your behalf.
6. Document your safety program. Written programs, training records, and return-to-work plans are credible to underwriters in a way that verbal assurances just aren’t. See building a commitment to workplace safety.
7. Market the account properly, not annually to everyone. Shopping an account to every carrier every year signals instability. A broker with market relationships gets a better outcome by taking a well-prepared submission to the right two or three underwriters.

For businesses with strong loss experience and enough premium volume, there’s an eighth option: alternative risk financing. Captive risk solutions enable a well-run company to stop subsidizing its peers’ losses. It’s worth exploring once your program passes roughly the seven-figure mark, and worth ignoring below it.

Not sure whether your premium is fair?

Send us your current declarations pages and three years of loss runs. We’ll tell you what’s driving the number, where the coverage gaps are, and whether the market can do better, with no obligation to move the account.

Request a no-obligation coverage review

 

How a Broker Prices Your Risk (vs. an Online Quote Engine)

An online quote engine asks you eight questions, maps your answers to a class code, and returns a price for a standard form. That’s a reasonable way to buy general liability for a home-based bookkeeping practice. It’s a poor way to buy insurance for a business with employees, vehicles, contracts, and property.

The difference isn’t service levels. It’s what actually gets priced.

	Online Quote Engine	Broker-Placed Program
What it prices	A standard form against a class code	Your operations, contracts, and loss profile
Who tells the story	A web form	A submission prepared with narrative, safety program, and loss commentary
Market access	Whichever carriers are on the platform	Standard, specialty, and surplus markets, plus program and captive options
Contract review	None	Leases, customer agreements, and additional-insured requirements checked against the policy
At claim time	Carrier call center	An advocate who knows the account

The place this matters most is the gap between what your contracts require and what your policy actually delivers. A certificate showing the right limits isn’t the same as a policy that grants additional-insured status on the right form with the right wording. That mismatch is invisible until a claim, and it’s the kind of thing only a human reading the paper will catch.

 

FAQs

How Much Is Business Insurance per Month?

It depends almost entirely on your industry, payroll, and limits. As a reference point only, Insureon reports median costs across its customer base of $45 per month for general liability and $83 per month for a business owner’s policy, but that customer base skews toward businesses with fewer than 5 employees.

An established company with vehicles, property, and staff will pay considerably more, and the only accurate figure is a quote based on your actual exposures.

Why Did My Premium Increase When Nothing Changed?

Usually one of four things: your audited payroll or revenue came in higher than estimated, your experience modification factor moved, the carrier filed a rate increase across the class, or a loss entered your rolling loss history. Ask your broker to identify which one; all four can be answered from documents you already have.

Is a Business Owner’s Policy Cheaper Than Buying Coverages Separately?

Frequently, yes. Bundling property, liability, and business income into a BOP is usually more efficient than buying them individually. 

But a BOP doesn’t include workers’ compensation, commercial auto, professional liability, employment practices liability, flood, or cyber; all of those sit outside it. Compare the same scope of coverage before comparing prices.

Can I Lower My Business Insurance Cost Without Reducing Coverage?

Often, yes. Correcting class codes, tightening subcontractor certificate collection, reducing claim frequency, adjusting deductibles you can genuinely absorb, and presenting a properly prepared submission to the right markets are all levers that don’t touch the coverage itself.

How Much Business Insurance Should a Small Business Carry?

Start from your obligations rather than a rule of thumb. Your leases, loan documents, customer contracts, and state law set floors you can’t go below. 

Then size the limits above those floors against what a serious claim could actually cost your business. A broker review is the practical way to do this, and it’s where most underinsurance gets found.

This article is general information, not insurance advice. Coverage terms, availability, and pricing vary by state, carrier, and underwriting. Policies differ; read your own policy, and speak with a licensed advisor about your specific situation.

 

Sources

• Insureon (2026) ‘How much does small business insurance cost?’, Insureon, 6 February. Available at: https://www.insureon.com/small-business-insurance/cost (Accessed 14 August 2026).
• Insurance Information Institute (n.d.) ‘Understanding business owners policies (BOPs)’, Insurance Information Institute. Available at: https://www.iii.org/article/understanding-business-owners-policies-bops (Accessed 14 August 2026).
• Insurance Information Institute (n.d.) ‘Small business insurance basics’, Insurance Information Institute. Available at: https://www.iii.org/article/small-business-insurance-basics (Accessed 14 August 2026).
• Rhode Island Department of Labor and Training (n.d.) ‘Workers’ compensation for employers’, Rhode Island Department of Labor and Training. Available at: https://dlt.ri.gov/workers-compensation/employers (Accessed 14 August 2026).
• Mass.gov (n.d.) ‘Who is covered by workers’ compensation insurance’, Mass.gov. Available at: https://www.mass.gov/info-details/who-is-covered-by-workers-compensation-insurance (Accessed 14 August 2026).
• Florida Division of Workers’ Compensation (n.d.) ‘Coverage requirements’, myfloridacfo.com. Available at: https://www.myfloridacfo.com/division/wc/employer/coverage-requirements (Accessed 14 August 2026).