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A consultant sells judgment more than anything physical, so the risk that actually matters is a client saying your advice, forecast or deliverable cost them money -- not a slip-and-fall. This guide puts numbers on professional liability and general liability for consultants, then covers the three things that catch consultants out: why no state licenses the work itself, why professional liability matters more than the modest price suggests, and the certificate corporate clients ask for before they sign.
How much does consultant insurance cost per month?
Two policies cover almost everything a working consultant is ever asked to show. Professional liability (E&O) is what corporate and financial clients ask for by name: it pays when a client says your advice, analysis or deliverable cost them money, whether or not you actually made a mistake. General liability is the more ordinary cover: it pays if you, visiting a client's office, injure someone or damage property. A business owner’s policy bundles general liability with property cover, usually for less than buying the two apart.
| Coverage | Typical monthly | Typical annual | What it covers |
|---|---|---|---|
| Professional liability (E&O) | $35–$61/mo | $425–$736/yr | Claims that your advice or deliverable itself cost a client money. |
| General liability ($1M per occurrence) | $27–$47/mo | $324–$562/yr | Third-party injury and property damage. The coverage most contracts ask for by name alongside E&O. |
| Business owner’s policy (BOP) | $50–$86/mo | $598–$1,036/yr | General liability plus commercial property, usually with business-interruption cover. Cheaper than buying both separately. |
| Hiscox advertised starting price | from $22.50/mo | from $270/yr | E&O from $22.50, general liability from about $29, a BOP from about $42. |
Most consultants need both professional liability and general liability, not just one. Our guide to general liability vs professional liability vs BOP walks through when each applies, and consulting is one of the trades that leans on E&O first and general liability second.
Consultant insurance cost by business size
Insurers rate mainly on revenue and headcount because both stand in for how much client work, and how much money is riding on it, you take on in a year.
| Business size | Professional liability monthly | Professional liability annual |
|---|---|---|
| Just me | $28–$49/mo | $340–$589/yr |
| 2–5 people | $35–$61/mo | $425–$736/yr |
| 6–20 people | $55–$95/mo | $658–$1,141/yr |
| 21–50 people | $85–$147/mo | $1,020–$1,767/yr |
| 51+ people | $127–$221/mo | $1,529–$2,651/yr |
Consultant insurance cost by state
Where your clients are, and where you are licensed to work if your specialty requires it, matters nearly as much as the size of your business. Litigation-heavy states and major financial centers price professional liability higher; quieter states price it lower. The spread across the fifteen states below is a bit over two to one.
| State | Professional liability monthly | Professional liability annual |
|---|---|---|
| Florida | $55–$95/mo | $661–$1,146/yr |
| New York | $49–$85/mo | $590–$1,023/yr |
| California | $49–$85/mo | $590–$1,023/yr |
| Texas | $43–$75/mo | $519–$900/yr |
| Illinois | $43–$75/mo | $519–$900/yr |
| Washington | $39–$68/mo | $472–$818/yr |
| New Jersey | $39–$68/mo | $472–$818/yr |
| Massachusetts | $39–$68/mo | $472–$818/yr |
| Connecticut | $35–$61/mo | $425–$736/yr |
| Georgia | $35–$61/mo | $425–$736/yr |
| Minnesota | $33–$57/mo | $392–$679/yr |
| Pennsylvania | $33–$57/mo | $392–$679/yr |
| New Hampshire | $28–$49/mo | $340–$589/yr |
| Vermont | $28–$49/mo | $340–$589/yr |
| Wyoming | $28–$49/mo | $340–$589/yr |
All fifty states, for every trade and all three policies, are in our guide to average business insurance cost by state. We also cover consultants directly in Connecticut, Minnesota, New Hampshire, Pennsylvania, Vermont, Wyoming and New York.
Consultant insurance cost by limit
Limits are the second lever after location and size. The first figure is the most the policy pays for any one incident, the second the most it pays across a policy year. $1M/$2M is the standard because it is what most corporate and financial-client contracts ask for.
| Limits (per occurrence / aggregate) | Professional liability monthly | Professional liability annual |
|---|---|---|
| $500K / $1M | $25–$44/mo | $306–$530/yr |
| $1M / $2M (standard) | $35–$61/mo | $425–$736/yr |
| $2M / $4M | $46–$80/mo | $552–$957/yr |
| $1M plus a $1M umbrella | $83–$144/mo | $998–$1,730/yr |
Moving from $500K to $1M costs about $10 a month at the low end, and the $500K policy is the one a corporate client's procurement team is most likely to bounce back. Our guide to the cost of $1 million liability insurance goes further into what each limit buys.
Why consulting prices below the small-business average
Consulting sits at 0.80 in our calculator against a national baseline of 1.00, below most trades. The reason is physical: consulting work carries almost no on-site injury risk -- no equipment, no premises beyond an ordinary office visit, no product that can hurt anyone. General liability is priced accordingly low. The real exposure is advice-based rather than physical, which is exactly what professional liability is priced to cover, and it is why the coverage most consultants actually need costs more than the general liability policy sitting beside it.
Why professional liability matters more than consultants expect
The claim that actually catches consultants out is rarely an accident in a client's office. It is a client saying a recommendation, forecast, restructuring plan or deliverable itself cost them money -- often after the client made their own choices about what to do with the advice. General liability does not pay on that, because nothing was physically damaged by an accident; the loss flows from the advice itself. Professional liability is written for exactly this gap, and it responds even when you believe, and can eventually show, that the client's own decisions caused the loss -- defending the accusation still costs money while the dispute is sorted out.
No state licenses general consulting
No US state issues a license for management, strategy, marketing or business consulting as such. What actually triggers a licensing requirement is the specific subject matter, not the word on the invoice: giving regulated investment or financial advice, stamping engineering work, practicing law, or preparing certain tax filings each carries its own credential or license, and a consultant working in those lanes needs to hold it regardless of how the engagement is described. A general business or strategy consultant with no such specialty typically operates without a license, which is exactly why the contract itself -- and the insurance behind it -- does the work that regulation would otherwise do.
What corporate clients ask for on a certificate
Larger corporate and financial clients want a certificate of insurance as part of onboarding or the master services agreement, before an independent consultant starts billable work. It is a one-page summary from your insurer showing carrier, limits and dates, and the request usually carries two conditions. First, $1 million per occurrence of professional liability, which is why $1M/$2M limits are assumed throughout this guide. Second, sometimes additional insured status on the general liability policy, extending cover to the client for claims arising from your work at their site. Having both in place before you pitch means a contract requirement never stalls a signature.
How to get the cheapest honest quote
- Carry both professional liability and general liability. They cover different claims, and most corporate contracts ask for both.
- Name your actual scope of work. A consultant who occasionally touches a regulated specialty should tell the insurer, rather than assume a general policy covers it.
- Report the right revenue band and headcount. Premiums are audited, so overstating costs you now and understating costs you later.
- Quote $1M/$2M limits from the start. The $500K policy saves a few dollars a month and is the one procurement teams bounce back most often.
- Keep a certificate ready before you pitch. A contract requirement should never be the reason a signature stalls.
- Compare two or three carriers. The same coverage can cost far more at one insurer than another for a risk this small.
Where these numbers come from
Every range on this page starts from the national monthly averages we use across the site: $45 for general liability, $59 for professional liability and $83 for a business owner’s policy. Those are scaled by a trade risk class, a business-size multiplier, a state multiplier and a limit multiplier, which is the same arithmetic our small business insurance cost calculator runs, so the two agree. Consulting and advisory services sit at a multiplier of 0.80 in that calculator, below the national baseline. The low and high ends of each range reflect a 0.75 to 1.30 spread from the cheapest to the dearest carrier writing that risk. For the method behind the base figures, see our guide to how much small business insurance costs and the average business insurance cost benchmarks.
Hiscox and consulting businesses
Hiscox writes consulting and advisory businesses, including solo consultants and small firms working with corporate and financial clients, and quotes online in about five minutes. It advertises professional liability from $22.50 a month, general liability from about $29 a month and a business owner’s policy from about $42 a month. Those are entry prices for the lowest-risk businesses within a trade, so a solo consultant with a small client roster should expect a quote closer to them than to the top of the ranges above.
Why Hiscox
Hiscox is built for small, service-based businesses, with an A (Excellent) rating from AM Best and online quotes in minutes. Available in 49 states plus DC, not Alaska.
Frequently asked questions
How much does consultant insurance cost per month?
A consulting business of two to five people pays about $35–$61 a month for professional liability (E&O) nationally, or $425–$736 a year. General liability runs about $27–$47 a month, and a business owner’s policy bundling the two costs about $50–$86. A solo consultant pays nearer $28–$49 a month for professional liability. Hiscox advertises coverage from $22.50 a month, quoted online in about five minutes.
Do consultants need insurance?
Most working consultants carry it, and larger corporate and financial clients frequently make it a contract requirement before they will sign. Professional liability protects you if a client says your advice or deliverable cost them money — a claim general liability will not pay — and general liability covers the ordinary case of visiting a client’s office and damaging something or injuring someone.
Do consultants need a license?
No US state issues a general license for management, strategy or business consulting. Some specialized consulting work carries its own licensing requirement — investment and financial advice, engineering, legal and tax work among them — so the question is what you are actually advising on, not whether the word “consultant” appears on your invoice.
Why does professional liability matter more than the price suggests?
A consultant sells judgment, not a physical product, so the claim that actually catches consultants out is rarely an accident — it is a client saying a recommendation, forecast or deliverable cost them money, whether or not the consultant did anything wrong. General liability does not respond to that because nothing was physically damaged; professional liability is written for exactly this gap, and defending the accusation costs money even when the client’s own decisions caused the loss.
Why does consulting price below the small-business average?
Consulting sits at 0.80 in our calculator against a national baseline of 1.00, below most trades, because the work itself carries little physical risk: no equipment, no premises exposure beyond an ordinary office visit, and no product that can injure someone. The advice-based exposure is real but is priced through professional liability rather than the higher general liability rates that hands-on trades pay.
Do I have to buy through you?
No. This site publishes cost guides and earns a commission if you get a quote through a partner link. We are not an insurer or a broker, we do not sell your details, and a quote costs you nothing and commits you to nothing.
Disclaimer: Informational only, not insurance advice or a substitute for a licensed agent. Licensing rules change and vary by specialty and state; confirm current requirements with the relevant bodies before relying on them. Coverage descriptions are summaries; policy terms govern. Availability and pricing vary by state and business, and prices are illustrative. Hiscox is available in 49 states and DC, not Alaska.