Maryland prices general liability about 7 percent below the national average and workers’ compensation about 6 percent below it. That makes it a little cheaper than the typical state, though the gap is small enough that your trade and revenue will matter more than your address. Below are the 2026 numbers by coverage, trade and headcount, what shapes them, and the levers that move a Maryland premium. For the 50-state picture, see average business insurance cost by state.
Average business insurance cost in Maryland by coverage
The table shows what a Maryland business of two to five people in a middling risk class pays for the three policies most small businesses carry. Professional liability, also sold as errors and omissions, responds when a client says your work cost them money. A business owner’s policy adds property cover on your own equipment.
| Coverage | Typical monthly | Typical annual | What it covers |
|---|---|---|---|
| General liability ($1M per occurrence) | $28–$56/mo | $336–$672/yr | Third-party injury and property damage; the policy a client or landlord asks for by name. |
| Professional liability (E&O) | $70–$140/mo | $840–$1,680/yr | Claims that your advice or work cost a client money, legal defence included. |
| Business owner’s policy (BOP) | $47–$93/mo | $564–$1,116/yr | General liability plus commercial property, usually with business-interruption cover. |
| 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. |
See these costs for your own business size, revenue and state
Most Maryland businesses begin with general liability because somebody else demands it: a Baltimore landlord who wants a certificate before handing over keys, or a Frederick property manager who will not let a cleaning crew into a building without one. A business owner’s policy earns its higher price once you own equipment, stock or a lease, because it bundles property cover for less than two separate policies. Our guide to general liability vs professional liability vs BOP explains which to buy first.
Maryland business insurance cost by trade
Your trade moves the premium more than your address: a consultant who never leaves the laptop is a cheaper risk than a contractor, and insurers price that gap with a risk class. Twelve common trades in Maryland, two to five people, $1M/$2M limits.
| Trade | General liability | Business owner’s policy |
|---|---|---|
| Consultant | $20–$40/mo | $34–$69/mo |
| IT or software developer | $23–$46/mo | $26–$52/mo |
| Accountant or bookkeeper | $19–$37/mo | $34–$67/mo |
| Photographer or videographer | $18–$36/mo | $26–$53/mo |
| Real estate agent | $21–$41/mo | $33–$65/mo |
| Online store | $26–$52/mo | $53–$107/mo |
| Personal trainer or fitness | $18–$36/mo | $33–$66/mo |
| Cleaning or janitorial | $30–$60/mo | $43–$85/mo |
| Landscaping or lawn care | $32–$63/mo | $53–$106/mo |
| Auto repair shop | $34–$67/mo | $84–$168/mo |
| Restaurant or café | $88–$175/mo | $141–$282/mo |
| General contractor | $101–$202/mo | $47–$93/mo |
General contracting runs highest on this list because the work itself carries more injury and property-damage exposure than desk-based trades. Cleaning crews have their own guide: cleaning business insurance cost.
Cost by business size
Headcount matters too: every hire is another pair of hands that can drop a client’s server or leave a wet floor unsigned, and Insureon says more staff and more revenue generally mean higher premiums. It publishes no prices by headcount, so the table below only shows where in the Maryland range a business of each size is likely to sit.
| Business size | General liability |
|---|---|
| Just me | $28–$42/mo |
| 2 to 5 people | $28–$56/mo |
| 6 or more people | $42–$56/mo |
Business insurance cost in Baltimore, Columbia, Germantown, Silver Spring and Frederick
Insurers price general liability and a BOP by state, not by city, so a Baltimore business and a Silver Spring business pay the same $28–$56 a month for the same trade, size and limits. Maryland’s statewide rate holds across its largest cities and towns.
| City | General liability | Local licensing office |
|---|---|---|
| Baltimore | $28–$56/mo | Baltimore City Department of Finance, where a trade licence or permit applies |
| Columbia | $28–$56/mo | Howard County permits and licensing office, where required |
| Germantown | $28–$56/mo | Montgomery County permits and licensing office, where required |
| Silver Spring | $28–$56/mo | Montgomery County permits and licensing office, where required |
| Frederick | $28–$56/mo | Frederick County permits and licensing office, where required |
Baltimore, with the Washington suburbs of Montgomery County close behind, has the state’s densest concentration of small businesses, but its rate does not run higher than the rest of the state: Maryland insurers price the whole state as one block.
Why Maryland costs what it does
Maryland’s general liability median is about 7 percent below the national one and its workers’ comp median about 6 percent below it, so the state sits slightly under the typical price on both.
- Slightly lower general liability. Insureon’s Maryland small business customers pay a median of $42 a month for general liability against $45 nationally, and that gap carries into a business owner’s policy and professional liability.
- Slightly lower workers’ comp. The Maryland workers’ comp median in Insureon’s data is $51 a month against $54 nationally, so a business with employees pays a little less here than in the typical state.
What Maryland requires
The Maryland Insurance Administration regulates insurers. Workers’ compensation is required for most employers with employees, administered by the Maryland Workers’ Compensation Commission, and bought separately from the policies on this page. Confirm the exceptions that apply to your kind of work with the Commission.
Construction trades are the other rule to know: Maryland licenses home improvement contractors through a state commission, and some trades such as plumbing and electrical carry their own licences. Check what the commission and your county ask for, and what your clients ask for in insurance, before you start work.
How to lower your premium in Maryland
Together these can move a Maryland premium by a third or more.
- Get the classification right. A bookkeeper rated as a general consultant pays for a risk they do not carry, so describe the work precisely.
- Quote real revenue. Premiums scale with revenue, and quoting projections means overpaying until renewal.
- Buy the limits the contract asks for, not more. $1M/$2M satisfies nearly every Maryland lease and vendor agreement; see $1 million liability insurance cost for what higher limits add.
- Bundle into a BOP. If you need property cover at all, a BOP is almost always cheaper than two separate policies.
- Stay claims-free and pay annually. Carriers price a clean loss history lower at renewal, and most charge less for one annual payment than for twelve.
Where these numbers come from
The figures at the top of this page and in the main cost table come from the same data as our cost estimator, so the two always agree. The starting point is the median premium that Insureon, an online insurance agency, publishes for its small business customers (see its Maryland page). We adjust it for the state using Insureon’s state medians, and show the band that Insureon’s own price distribution says most businesses fall in. Every figure is an estimate, not a quote. The full method and source list is on the estimator page.
Frequently asked questions
How much is business insurance in Maryland per month?
A Maryland business of two to five people typically pays about $28–$56 a month for general liability, $70–$140 for professional liability and $47–$93 for a business owner’s policy.
Is business insurance cheaper in Maryland than the national average?
Slightly, yes. Insureon’s Maryland general liability median is $42 a month against $45 nationally, about 7 percent less, and its workers’ comp median is $51 a month against $54, about 6 percent less.
Do I need workers’ compensation in Maryland?
Yes, almost always, once you have an employee. Maryland requires most employers to carry it, with a few exceptions for particular kinds of work. It is administered by the Maryland Workers’ Compensation Commission and bought separately from the policies on this page.
How much does $1 million liability insurance cost in Maryland?
A $1 million per occurrence, $2 million aggregate general liability policy costs a typical Maryland business of two to five people about $28–$56 a month, or $336–$672 a year. That is the limit most landlords and contracts ask for; a one-person consultancy or IT shop pays closer to $23–$46 a month.
What is the cheapest business insurance in Maryland?
General liability on its own is the cheapest policy for most Maryland businesses, and a one-person consultancy or IT shop is the cheapest profile to insure.
How much is business insurance in Baltimore?
The same as anywhere else in Maryland: about $28–$56 a month for general liability for a two to five person business, because Maryland insurers rate by state, not by city. Baltimore, Columbia, Germantown, Silver Spring and Frederick all fall under the same statewide range.
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.
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Disclaimer: Informational only, not insurance advice or a substitute for a licensed agent. Licensing and regulatory details change; confirm current requirements with the bodies named above. 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.