Massachusetts Overtime Law: Exemptions, Calculation, and Penalties

Under Massachusetts overtime law, most employees must be paid one and a half times their regular rate for every hour worked beyond 40 in a workweek. The rule comes from the Massachusetts Minimum Fair Wage Law at M.G.L. c. 151, § 1A.¹ Two things make Massachusetts distinctive: an unusually long list of exempt industries, and a regular-rate calculation that excludes commissions and production bonuses in ways federal law does not.

Who Qualifies for Overtime

The default is broad. If you work more than 40 hours in a workweek, you are owed overtime unless your employer can prove you fall within a specific statutory exemption. The burden is on the employer, not on you.

What you actually do on the job matters far more than what your job title says. In Goodrow v. Lane Bryant, Inc., the Supreme Judicial Court looked past a manager’s title to examine day-to-day duties before deciding an exemption applied.² Being called a “manager” or “assistant manager” does not make you exempt if your real work is stocking shelves or running a register.

Exemptions From Overtime

Section 1A lists 20 categories of workers who are not entitled to state overtime, no matter how many hours they log. Some overlap with the federal Fair Labor Standards Act; several do not.

White-Collar Exemptions

Executive, administrative, and professional employees are exempt if their actual duties involve genuine high-level decision-making or specialized knowledge and they are paid on a salary basis. Massachusetts courts read these exemptions narrowly. Someone who spends most of the workweek on routine tasks is not stripped of overtime protection merely because they occasionally handle administrative work.

The salary floor is complicated. The Massachusetts statute still references $80 per week, a figure decades out of date. Because the FLSA applies in parallel, the operative minimum is the federal threshold: $684 per week, or $35,568 per year, set by a 2019 Department of Labor rule. A 2024 DOL rule attempted to raise that number to $1,128 per week, but a federal court vacated the rule in November 2024, so $684 is what the DOL currently enforces.³ If you were reclassified based on the higher 2024 number, the floor has since dropped back.

Industry-Specific Exemptions

This is where Massachusetts departs sharply from federal law. If you work in any of these fields, check the list carefully:

Hotels, motels, and restaurants
Hospitals, nursing homes, rest homes, and similar facilities
Gasoline stations and garages (parking lot attendants are not exempt)
Farm labor and the fishing industry
Non-profit schools and colleges
Seasonal businesses operating 120 days or fewer per year that the commissioner determines are seasonal, and amusement parks operating 150 days or fewer
Outside salespeople and outside buyers
Golf caddies, newsboys, residential janitors or caretakers who receive living quarters plus at least $30 per week, and switchboard operators in public telephone exchanges

These exemptions cut only against the state overtime requirement. Many of these workers remain covered by the FLSA, which has a shorter exemption list, and would still be entitled to federal overtime.¹

How Your Overtime Is Calculated

Everything starts with your regular rate. Under § 1A, commissions, drawing accounts, bonuses, and other incentive pay tied to sales or production are excluded from the regular rate for state overtime purposes.¹ The FLSA runs the other way and folds most non-discretionary bonuses and commissions into the regular rate. If a big share of your pay is commission, the federal calculation will usually produce a higher overtime rate than the state calculation, and you are entitled to the higher figure.

For a straight hourly worker at the $15.00 Massachusetts minimum wage who puts in 45 hours in a week, that’s $15.00 for the first 40 hours and $22.50 for each of the next five. For a salaried non-exempt employee, divide total non-excluded pay by hours worked that week to get the regular rate, then apply the 1.5 multiplier to each hour over 40.

Time spent on tasks closely tied to your core duties counts as working time even if it falls before or after your scheduled shift, and rounding practices that consistently shave minutes off your day create real liability for your employer.

Travel and On-Call Hours

Your ordinary commute is not paid time. Travel between job sites during the workday is. So is travel to and from a special one-day out-of-town assignment, minus what you would normally spend commuting.⁴

On-call hours turn on how restricted you are. If you have to remain at the workplace or so close that you cannot use the time for yourself, those hours count. If you only have to be reachable by phone and are otherwise free, the on-call time generally does not count.⁵ The test is whether the restrictions are tight enough that the time really belongs to your employer.

Independent Contractor Misclassification

Some employers try to avoid overtime by labeling workers as independent contractors. Massachusetts uses a strict three-part test, and the employer must prove all three prongs:

The work is performed free from the employer’s direction and control.
The work is performed outside the usual course of the employer’s business.
The worker is engaged in an independently established trade or business of the same nature.

Fail any one prong and the worker is an employee entitled to overtime.⁶ This is a more demanding standard than the federal test, and misclassification carries the same treble-damages exposure as any other wage violation.

Sunday and Holiday Premium Pay

Massachusetts used to require certain retail employers to pay a premium for Sunday and holiday work. That premium was phased out completely as of January 1, 2023.⁷ Retail employers still owe standard overtime on any hours over 40 in a workweek, but there is no longer a separate rate simply for working a Sunday or a holiday.

Penalties for Unpaid Overtime

Enforcement runs on two tracks. The Attorney General’s Fair Labor Division can investigate and issue civil citations with penalties ranging from $7,500 to $25,000 per violation, depending on whether the employer is a repeat offender and whether the violation was willful.⁸ Penalties are per violation, so an underpayment affecting many employees multiplies quickly.

The stronger remedy sits in the private lawsuit statute. Under M.G.L. c. 149, § 150, a prevailing employee is entitled to treble damages, three times the unpaid wages, plus attorney’s fees and costs.⁹ Treble damages are mandatory. A judge cannot reduce them because the violation was accidental or the employer acted in good faith.

How to File a Wage Claim

You have two options. You can file a complaint with the Attorney General’s Fair Labor Division, which may investigate and pursue enforcement on your behalf. Or you can bring your own lawsuit in court.

Before you sue, you must first file a complaint with the Attorney General and then wait 90 days, unless the AG gives you written consent to proceed sooner. The statute of limitations is three years from the date of the violation, and that clock is paused from the moment you file with the AG until the AG either releases you to sue or finishes their own action.⁹ The administrative step does not eat into your time to sue.

Federal law adds a separate anti-retaliation layer. Under the FLSA, an employer cannot fire, demote, or otherwise punish you for raising a wage complaint, whether you took it to a government agency or reported it internally. Retaliation claims can go to the federal Wage and Hour Division or into a private lawsuit seeking reinstatement, back pay, and liquidated damages.¹⁰

The three-year window sounds long, but overtime problems tend to be patterns that stretch back further than the recoverable period. The look-back runs from the date you act, so filing sooner means recovering more.

1
General Court of Massachusetts. Massachusetts General Laws Chapter 151, Section 1A – Overtime Pay; Excluded Employments
2
FindLaw. Goodrow v. Lane Bryant Inc (2000)
3
U.S. Department of Labor. Earnings Thresholds for the Executive, Administrative, and Professional Exemption From Minimum Wage and Overtime Protections Under the FLSA
4
U.S. Department of Labor. Fact Sheet #22: Hours Worked Under the Fair Labor Standards Act
5
eCFR. 29 CFR Part 785 – Hours Worked
6
Commonwealth of Massachusetts. Independent Contractors
7
Commonwealth of Massachusetts. Working on Sundays and Holidays (Blue Laws)
8
Commonwealth of Massachusetts. Enforcement Authority
9
General Court of Massachusetts. Massachusetts General Laws Chapter 149, Section 150 – Complaint for Violation of Certain Sections; Defenses; Payment After Complaint; Assignments; Loan of Wages to Employer; Civil Action
10
U.S. Department of Labor. Prohibiting Retaliation Under the Fair Labor Standards Act