Workers compensation is the one commercial policy Maryland does not leave to your judgment. If you have employees, you carry it, and the Maryland Workers’ Compensation Commission (WCC) is the agency that enforces it. For a lot of Montgomery County business owners the first encounter is abrupt: a general contractor in Gaithersburg demands a certificate before your crew can start, a new hire in your Rockville office asks about coverage, or a WCC notice arrives asking why no policy is on file. The policy pays medical bills and a portion of lost wages when an employee is hurt or made ill on the job, and in exchange the employee generally gives up the right to sue you for that injury.
Getting it right is mostly about classification, payroll and carrier fit. A landscaping crew in Germantown, a dental office in Bethesda and a software team in Silver Spring are rated on entirely different codes, and the carrier that is cheapest for one may decline the other. Terrapin places workers compensation across the full range of Maryland employers, from a contractor buying a first policy to satisfy a certificate request to established businesses with experience mods and multi-state payroll.
Get a Maryland workers compensation quote — usually same day. Call 240-243-0042 or request a business insurance quote online.
Maryland’s workers compensation requirement and the WCC
Maryland requires essentially every employer with one or more employees to carry workers compensation insurance, with only very narrow exceptions. The rule applies regardless of whether the employee is full time, part time, seasonal or family, and it applies from the first day of employment. The Maryland Workers’ Compensation Commission administers the system: it adjudicates disputed claims, maintains coverage records that carriers report into, and pursues employers who are operating without a policy.
Operating uninsured is a serious problem rather than a paperwork lapse. An uninsured employer in Maryland faces penalties from the WCC and, far more significantly, becomes personally responsible for the full cost of an injured employee’s medical care and wage benefits, with no policy to absorb it. A single serious injury on a job site in Clarksburg or a fall in a Rockville warehouse can exceed what most small businesses could pay. The policy exists so that the cost is spread and predictable. If you are unsure whether someone counts as an employee, assume they do until we confirm otherwise; the cost of being wrong runs one direction.
Who is exempt from Maryland workers compensation, and who can elect in
The exemptions are narrow and frequently misunderstood.
- Sole proprietors with no employees. If you work alone, you are not required to carry a policy for yourself. The moment you hire someone, even part time, the requirement applies.
- Partners and LLC members. Owners of partnerships and LLCs are generally not automatically covered employees and can typically elect to be included.
- Corporate officers. Officers of a corporation are usually treated as employees by default but, depending on ownership structure, may be able to elect to exclude themselves. The election is made on a WCC form, and we confirm the current requirements with you rather than guess.
- Independent contractors. Genuine independent contractors are not your employees, but the label on a 1099 does not settle the question. Control over how the work is done, whether they work for others, and who supplies tools all matter.
Two notes. An exempt sole proprietor will still be asked for a certificate by general contractors, which is where ghost policies come in. And excluding yourself saves premium but leaves you with no benefits if you are the one hurt; many owners of trade businesses stay included for that reason.
Classification codes and payroll: how Maryland workers comp premium is calculated
Workers compensation premium starts with two inputs: a classification code for each kind of work your employees do, and the payroll assigned to each code. Each class carries a rate per $100 of payroll reflecting how often people in that occupation get hurt. Clerical office work sits at the low end; roofing, framing and tree work sit near the top.
- Classification is by business, not by job title. Most businesses are assigned one governing class that describes the operation as a whole, with a short list of standard exceptions such as clerical and outside sales that can be split out when payroll records support it.
- Payroll includes more than wages. Bonuses, commissions, holiday and vacation pay and certain other compensation generally count. Overtime is included at straight time if you document the premium portion separately.
- Owner payroll is set by rule. Included owners and officers are rated on a fixed payroll amount set annually, not on what they actually draw.
- The estimate drives the deposit. You pay on projected payroll during the year, and the audit trues it up afterward.
Misclassification is one of the most expensive mistakes on incoming accounts, such as an electrical contractor’s entire payroll rated as carpentry. We review the codes on your current policy before quoting.
Experience mods and premium audits
Once a Maryland business reaches a certain premium size over a multi-year period, it receives an experience modification factor, or mod. The mod compares your actual claims history to what is expected for businesses of your class and size. A mod of 1.00 is average; below 1.00 earns a credit on your premium, above 1.00 is a debit. The mod follows you from carrier to carrier, and general contractors and prime contractors across the DC metro increasingly screen subcontractors by it, sometimes refusing bids from firms above a threshold. Frequent small claims hurt a mod more than people expect, because frequency is weighted more heavily than severity. A return-to-work program that gets injured employees back on light duty quickly is one of the most effective ways to keep claims small and the mod down.
Audits are the other after-the-fact adjustment. At the end of each policy year the carrier verifies actual payroll by class, reviews your subcontractor certificates, and bills or refunds the difference against your estimate. Clean payroll records split by class, a file of subcontractor certificates, and telling us mid-term when headcount changes are what keep audits uneventful.
Ghost policies and minimum-premium policies for contractors who need a certificate
A common Montgomery County situation: you are a sole proprietor with no employees, so Maryland does not require you to carry workers compensation, but the general contractor on a Potomac renovation will not let you on the job without a certificate. The solution is a ghost policy, sometimes called a certificate-only or if-any policy. It is a legitimate workers compensation policy written with the owner excluded and zero covered payroll, so it exists mainly to generate the certificate the GC wants. Premium is the carrier’s minimum.
Two things to understand before buying one. First, a ghost policy provides no benefits to you personally, because you are excluded; if you are hurt, your own health insurance and savings are what you have. Second, if you hire anyone during the term, even a helper for a week, you must tell us, because that person is now covered payroll and the policy will be audited accordingly. A step up from a ghost policy is a minimum-premium policy with the owner included, which costs more but actually pays if you are injured. We write both routinely for trades across Rockville, Gaithersburg and Germantown and can usually have the certificate out the same day.
Chesapeake, Pie, Erie or ERGO Next: which workers comp carrier fits your business
Workers compensation is a line where carrier appetite varies sharply, so having several appointments matters more than it does for most coverages.
- Chesapeake Employers Insurance is Maryland’s largest workers compensation writer and the state’s insurer of last resort. It will write any Maryland risk, including brand-new businesses with no payroll history and high-hazard trades such as roofing, demolition and tree work that other carriers decline. Maryland-only, with claims handled in state.
- Pie Insurance writes monoline small-business workers comp with a broad appetite across trades and service classes and a fast digital quoting process. Often competitive for established small businesses with clean histories that just want workers comp on its own.
- Erie Insurance writes workers comp alongside its ErieSecure Business package, commercial auto and umbrella. Best when you want one carrier for the whole account and your class fits Erie’s small and mid-size business appetite.
- ERGO Next offers digital-first workers comp for consultants, contractors and self-employed professionals in MD, DC and VA, and pairs it with GL and professional liability for a quick standalone program.
We run your class through every market that will consider it and show you the comparison.
Subcontractor exposure: when their injuries become your claim
Contractors in Maryland carry a second layer of workers compensation exposure that has nothing to do with their own W-2 employees. When you hire a subcontractor who does not carry workers compensation and one of their workers is injured on your job, the claim can flow up to you as the statutory employer. Your carrier may pay the claim, and your experience mod absorbs it. Even when no one is hurt, the audit treats payments to uninsured subcontractors as your payroll and charges premium on them at the applicable trade class.
The defense is procedural. Collect a current certificate of insurance from every subcontractor before they start, confirm it shows workers compensation and not just general liability, and keep the certificates in a file organized by policy year so you can hand them to the auditor. A sole-proprietor sub with a ghost policy satisfies the certificate requirement. For general contractors and remodelers in Bethesda, Potomac and Chevy Chase who subcontract most of the trade work, this file is the difference between a routine audit and a large unexpected bill. We can provide a simple certificate tracking checklist and review your subs’ certificates if you are unsure what to look for.
How to get a Maryland workers compensation quote from Terrapin
- Tell us about your people. Use the business quote form or call 240-243-0042 with your legal entity and FEIN, a description of operations, the number of employees and what each does, estimated annual payroll by type of work, whether owners want to be included or excluded, and whether you use subcontractors. If you have had coverage before, send your current declarations, your experience mod worksheet if you have one, and loss runs.
- We classify and shop. We confirm the right class codes for your operations, then submit to the carriers with appetite for them. A new business or a high-hazard trade may go straight to Chesapeake Employers; an established service business may fit Pie, Erie or ERGO Next. You see the options side by side with the payroll assumptions spelled out.
- Bind and certificate. Once bound, we issue certificates to the general contractors or clients who requested them, usually the same day, and set a reminder to review payroll before the audit so there are no surprises.
Ready to get covered? Call 240-243-0042 or request a business insurance quote online. Our office is at 1300 Piccard Dr. #201, Rockville, MD 20850.