A Massachusetts business owner may assume workers’ compensation insurance becomes necessary only after hiring several full-time employees. That assumption can create serious legal and financial problems. Massachusetts generally requires an employer to secure workers’ compensation coverage as soon as it has one employee, regardless of whether the worker is full-time, part-time, temporary, or a family member. Narrow exceptions exist, but business size alone does not determine whether coverage is mandatory. For an injured worker, questions about the employer’s insurance status can affect how a claim is filed, who pays the benefits, and whether additional legal options may be available.
Key Takeaways: Which Employers Must Carry Workers' Comp Insurance in Massachusetts
- Most Massachusetts employers need coverage beginning with their first employee.
- Small businesses are not automatically exempt from workers’ compensation requirements.
- Part-time employees generally require coverage regardless of their weekly hours.
- Domestic workers must generally work at least 16 hours per week before mandatory coverage applies.
- Qualifying business owners and certain corporate officers may exclude themselves, but not ordinary employees.
- Uninsured workers may pursue benefits through the Workers’ Compensation Trust Fund.
Do All Employers Have to Carry Workers’ Comp Insurance in Massachusetts?
Coverage usually turns on whether a business has an employee, not on its revenue, industry, or organizational size. Massachusetts General Laws Chapter 152, Section 25A requires employers to provide for workers’ compensation benefits through an authorized insurance policy, membership in an approved self-insurance group, or state-authorized self-insurance. Purchasing a policy is the normal path for most businesses because self-insurance requires approval and substantial financial safeguards.
Determining whether coverage was required may involve reviewing payroll records, tax documents, schedules, contracts, payment records, and evidence showing how much control the business exercised over the work. Payroll records, tax documents, schedules, contracts, payment history, and the employer’s control over the work can all matter. A business cannot avoid its insurance obligation merely by calling a worker temporary, seasonal, freelance, or part-time when the working relationship shows that the person was legally an employee.
How Many Employees Are Required Before Workers’ Comp Is Mandatory in MA?
Massachusetts does not provide a general minimum-employee threshold. A business with one employee can be required to maintain workers’ compensation insurance, even if that person works only occasionally or the business has just begun operating. Waiting until the company has three, five, or another assumed number of employees may leave the employer uninsured from the first day covered work is performed.
This rule matters when an injury occurs shortly after hiring. The employer may argue that the arrangement was informal, that the worker was still training, or that the job had not become permanent. Those facts do not necessarily defeat employee status. The analysis generally focuses on whether the person was performing services under an express or implied employment relationship and whether a statutory exclusion applies.
Are Small Businesses Required to Have Workers’ Compensation Insurance in Massachusetts?
A small business generally has the same coverage obligation as a larger employer once it hires an employee. Limited payroll, part-time operations, family ownership, or work performed from a home office does not create a blanket exemption. Even family members ordinarily must be covered when they work as employees rather than as qualifying owners or partners.
The distinction between an owner and an employee is especially important in closely held businesses. A sole proprietor without employees is generally not required to purchase coverage for themselves but may elect it. Members of an LLC and partners in an LLP may also be treated differently for their own coverage, while employees who are not members or partners must still be insured. The legal structure and the person’s actual role should therefore be reviewed separately instead of assuming everyone working in the business shares the owner’s exemption.
Who Is Exempt From Workers’ Comp Coverage in MA?
Massachusetts recognizes several specific exclusions, but they are narrower than many employers expect. Massachusetts General Laws Chapter 152, Section 1 excludes several specifically defined categories of workers, including certain people working aboard vessels in interstate or foreign commerce, some professional athletes, qualifying commission-based real estate salespeople, qualifying direct sellers, and certain taxicab operators. The statute also addresses casual employment outside the employer’s usual business and domestic workers who work fewer than 16 hours per week.
Chapter 152 also contains a few narrow exclusions from the definition of an employer. For example, certain owner-occupants or residents who hire someone to perform maintenance, construction, or repair work on a residence may not be treated as employers under the statute. A nonprofit organization staffed exclusively by volunteers is also excluded. These exceptions depend on the specific facts and should not be read as broad exemptions for homeowners or nonprofit organizations.
A corporate officer or director who owns at least 25 percent of the corporation may request an exemption for themselves by filing the required written waiver with the Department of Industrial Accidents. That exemption does not remove the corporation’s obligation to insure other employees. Likewise, a business composed only of qualifying owners may not need a policy for those owners, but the analysis changes once it hires someone who is not exempt. An employer relying on an exclusion should be able to establish every required fact rather than treating an exemption as automatic.
Are Independent Contractors Covered Under Massachusetts Workers’ Compensation Laws?
The label printed on a contract does not settle whether an injured worker was an independent contractor. Misclassification disputes often arise after an injury because an employer may have paid a worker through a 1099, required the worker to obtain personal insurance, or included language stating that no employment relationship existed. Those facts are relevant, but they do not override the substance of the arrangement.
A contract or payment method does not necessarily determine whether someone is an employee for workers’ compensation purposes. Chapter 152 generally defines an employee as a person working in the service of another under an express or implied contract of hire. When employment status is disputed, the Department of Industrial Accidents may examine the actual working relationship, including how much control the alleged employer exercised, how the work was performed, how the worker was paid, and whether the arrangement functioned as an employment relationship.
Massachusetts also has a separate three-part independent-contractor test under its wage laws. Although some of the same facts may be relevant, that test should not be treated as automatically controlling whether someone is an employee under the Workers’ Compensation Act.
In a disputed workers’ compensation claim, evidence concerning who controlled the schedule, supplied equipment, directed the work, determined payment, and otherwise controlled the working relationship may help establish whether the injured person was an employee.
Misclassification can affect more than insurance premiums. If the worker should have been classified as an employee, the absence of coverage may expose the employer to enforcement action while requiring the worker to pursue a more complicated compensation claim. Early collection of texts, job instructions, invoices, time records, photographs, and witness statements can become critical when the employer disputes the relationship.
Does Workers’ Comp Cover Part-Time Employees in Massachusetts?
Part-time status generally does not remove a worker from Massachusetts workers’ compensation coverage. An employee who works one shift a week may still be covered for an injury arising out of and during that work. The number of hours may affect wage calculations and the amount of disability benefits, but it ordinarily does not decide whether insurance was required.
The main hours-based exception involves domestic service employees. Coverage is generally not mandatory when a domestic employee works fewer than 16 hours per week for that employer. That limited rule should not be extended to restaurant employees, retail workers, office assistants, caregivers employed through a business, or other part-time workers outside the domestic-service context.
What Happens if an Employer Does Not Have Workers’ Comp Insurance in Massachusetts?
Operating without required coverage can lead to immediate consequences. Under Massachusetts General Laws Chapter 152, Section 25C, the Department of Industrial Accidents may issue a stop-work order and assess a civil penalty of $100 per day of noncompliance. If the employer appeals and the DIA determines after a hearing that the required coverage was not in place, the applicable penalty may increase to $250 per day. Knowing misclassification intended to avoid premiums may also result in debarment from state or municipal contracts for three years.
An employer’s failure to purchase insurance does not automatically eliminate an injured employee’s right to benefits. Massachusetts maintains a Workers’ Compensation Trust Fund that may pay approved claims against uninsured employers subject to Massachusetts jurisdiction when the worker is not entitled to workers’ compensation benefits in another jurisdiction. The fund can then seek reimbursement from the employer for benefits paid and reasonable attorney fees.
When insurance cannot be confirmed after an injury, the worker should protect the claim methodically:
- Report the injury and obtain medical treatment that accurately identifies how the condition occurred.
- Preserve wage records, schedules, communications, photographs, and proof of the working relationship.
- Verify the employer’s coverage through the Department of Industrial Accidents rather than relying only on what a supervisor says.
- Evaluate a claim against the Workers’ Compensation Trust Fund and any additional rights arising from the employer’s uninsured status.
The lack of a policy may also affect the employer’s defenses in a separate action for damages. Massachusetts General Laws Chapter 152, Section 66 limits several defenses available to an uninsured employer, including arguments based on the employee’s negligence, a coworker’s negligence, or assumption of risk. An uninsured employer may also lose certain defenses in a civil action arising from the employee’s injury. Section 66 restricts defenses based on the employee’s negligence, a coworker’s negligence, and assumption of risk. Whether the worker may pursue a civil action, a claim against the Workers’ Compensation Trust Fund, or another source of recovery depends on the facts and the interaction of several provisions of Chapter 152.
Need Legal Help? Brandon J. Broderick, Attorney at Law is One Phone Call Away
Workers’ compensation coverage disputes rarely turn on the employer’s size alone. The outcome may depend on whether the injured person was legally an employee, whether a claimed exemption was valid, how much control the business exercised, and whether coverage existed on the injury date. These questions become especially important when the employer calls the worker an independent contractor, claims the job was only temporary, or denies having any responsibility for the injury.
Brandon J. Broderick, Attorney at Law, can review the working relationship, investigate the employer’s insurance status, explain how Massachusetts workers’ compensation law may apply, and identify the available path for pursuing benefits. If you were injured while working for an uninsured employer or your employment status is being disputed, obtaining legal guidance early can help preserve evidence and prevent avoidable claim problems.