What Is the Massachusetts Parental Leave Act (MPLA)?

The Massachusetts Parental Leave Act is a state law that gives eligible employees up to eight weeks of job-protected leave to give birth to or adopt a child. Codified at Massachusetts General Laws Chapter 149, Section 105D, it reaches employers that the federal Family and Medical Leave Act does not, which makes it the primary leave protection for a large share of workers in the state. The statute itself does not require your employer to pay you during leave, but a separate state program, Massachusetts Paid Family and Medical Leave, usually provides wage replacement that runs alongside it.

Who Qualifies for Leave

The law applies to any employer with six or more employees. That threshold comes from the definition used in Chapter 151B.¹ Because the federal FMLA only kicks in at 50 employees within a 75-mile radius, workers at mid-size and smaller Massachusetts companies often have no other statutory leave rights to fall back on.

You qualify individually once you have completed any initial probationary period your employer sets, which the statute caps at three months. If your employer has no formal probationary period, you become eligible after three consecutive months of full-time employment.² Full-time status is set by your employer’s own policies, applied consistently across the workforce. The law is gender-neutral and protects all parents regardless of sex.

What Triggers Leave and How Much You Get

Three events trigger your right to take leave under the Act:

Giving birth, regardless of circumstances.
Adopting a child under 18.
Adopting a person under 23 who has a mental or physical disability.²

Eligible employees receive eight weeks of leave per child. If both parents work for the same employer and are welcoming the same child, they share a combined total of eight weeks rather than getting eight weeks each.² That shared cap only applies when both parents work for the same company. If you work for different employers, each of you gets the full eight weeks.

Multiple births create separate entitlements. The Massachusetts Commission Against Discrimination has confirmed that an employee who gives birth to twins has given birth to two children and is entitled to eight weeks per child, or sixteen weeks total.³ The same logic applies to triplets or higher-order multiples.

Is MPLA Leave Paid?

Not by itself. The statute says parental leave “may be with or without pay at the discretion of the employer.”⁴ Some employers offer paid parental leave as a benefit; others do not.

Where most employees actually receive wage replacement is through Massachusetts Paid Family and Medical Leave (PFML), a separate state-run insurance program. PFML provides up to 12 weeks of paid bonding leave when you welcome a new child.⁵ For 2026, the maximum weekly PFML benefit is $1,230.39, based on a state average weekly wage of $1,922.48.⁶ Your actual check depends on your wages: the first half of the state average weekly wage is replaced at 80%, and earnings above that threshold are replaced at 50%, up to the cap.

When you qualify for both laws, the two run concurrently. PFML provides wage replacement during time that also counts as your MPLA job-protected leave; you do not stack eight weeks of MPLA on top of twelve weeks of PFML. Because PFML offers up to 12 weeks and the MPLA offers only eight, weeks nine through twelve carry PFML protections but not MPLA reinstatement rights, unless federal FMLA also applies.

Notice You Must Give Your Employer

You must give your employer at least two weeks’ notice of your anticipated departure date, along with your intention to return to your position afterward.² If circumstances beyond your control prevent two weeks’ notice, such as an early delivery, you must notify your employer as soon as practicable.⁴

The statute does not require written notice, but putting your request in writing is the smart move. A dated email or letter creates a record that protects you if a dispute later arises about when you gave notice or whether you stated your intent to return. Keep copies of what you send and any acknowledgment you get back from management or human resources.

What You Return To

When your leave ends, your employer must restore you to your previous position or to a similar one with the same status, pay, length-of-service credit, and seniority you held before leave began.² If someone else has been filling your role, the position you come back to must be genuinely equivalent in responsibilities and compensation, not a demotion with a comparable title.

Benefits you had earned before leave, including vacation time, sick leave, bonuses, seniority, and eligibility for advancement, stay intact. The leave period itself does not have to be counted toward further accrual, but it cannot wipe out anything you had already banked.⁴ Adoptive parents are entitled to the same benefits the employer offers to employees on leave for a birth; the law bars treating birth and adoption leave differently.

When Reinstatement Is Not Guaranteed

Two limits apply. First, if your employer has conducted layoffs during your absence due to economic conditions or operational changes, and employees with equal seniority and status in similar positions were let go, your employer is not required to hold your spot. You do keep any preferential consideration for other positions that your seniority would have entitled you to.⁴

Second, if your employer agrees to extend your leave beyond eight weeks, they can condition the extension on a written waiver of reinstatement rights. The employer must clearly tell you in writing, before the extended leave begins and before any further extension, that taking longer than eight weeks will cost you reinstatement or other rights.⁴ A verbal conversation about extended leave is not enough to strip your rights. If the employer skips the written warning, your reinstatement protections carry into the extended period.

How the MPLA Works With Federal FMLA

The MPLA and the federal Family and Medical Leave Act cover overlapping but different groups of workers, and when both apply, they run concurrently. FMLA provides up to 12 weeks of job-protected leave in a 12-month period for the birth or placement of a child, but only if you have worked for a covered employer (50 or more employees within 75 miles) for at least 12 months and logged at least 1,250 hours in the prior year.⁷

If you qualify for both, your MPLA leave counts against your FMLA entitlement at the same time. You do not get eight weeks under the MPLA followed by a fresh 12 weeks under FMLA. Under FMLA, spouses who work for the same employer share a combined 12 weeks of bonding leave, though unmarried partners working for the same employer each get their own 12 weeks.⁸

The practical difference is reach. If you work at a company with 10 employees, FMLA does not apply, but the MPLA does. If you do qualify for FMLA, it gives you 12 weeks of protection instead of the MPLA’s eight, so federal law effectively extends your job-protected leave by four weeks. Workers eligible for all three programs (MPLA, FMLA, and PFML) get the strongest combined protection: up to 12 weeks of paid, job-protected leave.

Health Insurance During Leave

The MPLA statute does not address health insurance continuation. If you also qualify for FMLA leave, your employer must maintain your group health coverage during leave on the same terms as if you were still working, and you remain responsible for your normal share of premiums. If your employer changes health plans while you are out, you must be notified and given the chance to switch just as if you were at work. If you drop coverage during FMLA leave, your employer must reinstate you to the same coverage level when you return, with no new qualifying periods, physicals, or pre-existing condition exclusions.⁹

For employees who take MPLA leave but do not qualify for FMLA because the employer is too small, health insurance continuation depends on the employer’s own policies. Review your employee handbook or benefits summary before leave begins so you are not caught off guard by a lapse in coverage.

If Your Employer Violates the Law

Refusing to reinstate an employee after MPLA leave, or imposing any penalty because of it, is an unlawful practice under Massachusetts General Laws Chapter 151B, Section 4(11A).¹⁰ If your employer denies you leave, demotes you afterward, or retaliates, you can file a complaint with the Massachusetts Commission Against Discrimination.

You have 300 days from the last discriminatory act to file your MCAD complaint. Missing that window can permanently bar your claim.¹¹ Three hundred days sounds generous until you factor in the fog of new parenthood and the back-and-forth that often precedes a formal dispute. If you believe your rights were violated, consult an employment attorney or contact the MCAD early enough to preserve your options.

1
Mass.gov. Massachusetts General Laws Chapter 151B Section 1
2
General Court of Massachusetts. Massachusetts Code Chapter 149 Section 105D – Parental Leave; Rights and Benefits
3
Mass.gov. MCAD Q&A on Parental Leave
4
General Court of Massachusetts. Massachusetts General Laws Part I, Title XXI, Chapter 149, Section 105D
5
Mass.gov. Paid Family and Medical Leave (PFML) Overview and Benefits
6
Mass.gov. How PFML Weekly Benefit Amounts Are Calculated and/or Changed
7
U.S. Department of Labor. Fact Sheet #28: The Family and Medical Leave Act
8
U.S. Department of Labor. Fact Sheet #28Q: Taking Leave from Work for the Birth, Placement, and Bonding with a Child under the FMLA
9
U.S. Department of Labor. Fact Sheet #28A: Employee Protections under the Family and Medical Leave Act
10
General Court of Massachusetts. Massachusetts General Laws Part I, Title XXI, Chapter 151B, Section 4
11
Mass.gov. Deadline for Filing a Complaint of Discrimination at the MCAD