Massachusetts Divorce: Filing Paths, Timeline, and Nisi Period

The Massachusetts divorce process runs through the Probate and Family Court and takes one of three shapes: a joint no-fault filing (called a 1A), a one-spouse no-fault filing (a 1B), or a fault-based complaint. An uncontested 1A can be final about four months after the hearing. A contested 1B cannot even reach a hearing for six months after filing, and a 90-day waiting period follows the judgment in every case.

Who Can File in Massachusetts

You have to clear one of two residency rules before the court will take your case. If the reason your marriage broke down happened while you were living in Massachusetts, you can file as long as you live in the state now and didn’t move here just to divorce.¹ If the cause happened somewhere else, the filing spouse must have lived in Massachusetts continuously for at least one year before filing.²

You file in the Probate and Family Court for the county where you and your spouse last lived together. If neither of you still lives there, you file in the county where either of you currently resides.

Choosing Your Path: 1A, 1B, or Fault

Almost every Massachusetts divorce today uses the no-fault ground of irretrievable breakdown. The choice that matters is whether you and your spouse can agree on the terms.

1A: Joint No-Fault

A 1A is the fastest path. Both spouses sign a joint petition and file it with a complete separation agreement covering property, support, and, if applicable, custody.³ At the hearing, a judge reviews the agreement and, if it looks fair, approves it that day. No formal service is needed because both spouses sign together. The joint petition is filed on form CJD-101A.⁴

1B: One-Spouse No-Fault

A 1B lets one spouse file alone. The trade-off is a mandatory waiting period: no hearing can happen sooner than six months after the complaint is filed unless the court grants a waiver.⁵ During those months, the parties negotiate or litigate the open issues. If they reach a full agreement, the case can convert to a 1A and skip the remaining wait. A 1B uses form CJD-101B,⁶ and the other spouse must be formally served with the complaint and summons, usually by a constable or sheriff.

Fault-Based Divorce

Massachusetts still recognizes adultery, desertion for at least one year, habitual intoxication, cruel and abusive treatment, failure to provide support, impotency, and a prison sentence of five years or more.⁷ A fault filing uses form CJD-101.⁸ Fault cases are uncommon because you carry the burden of proving the claim at trial and a no-fault filing reaches the same legal result without that burden. The main practical reason people still choose fault is that a judge is allowed to consider each spouse’s conduct when dividing property or awarding alimony.

Fees, Financial Statements, and Other Forms

The Probate and Family Court charges a $200 filing fee, a $15 surcharge, and $5 for a summons.⁹ If you can’t afford them, you can file an Affidavit of Indigency; eligibility is based on income and whether you receive public assistance.¹⁰

Every case requires a Rule 401 Financial Statement. If you earn less than $75,000 in gross annual income, you file the short form; $75,000 or more, the long form.¹¹ Both require a week-by-week breakdown of income and expenses plus a full accounting of assets and debts. Each spouse must file the statement within 45 days after service of the complaint and at every hearing involving financial matters. Keep your W-2s, pay stubs, bank statements, mortgage documents, and retirement account statements accessible; the court can request verification of anything you report.

Cases with children require a Child Care or Custody Disclosure Affidavit listing each child’s address and any existing court cases involving them,¹² along with a Child Support Guidelines Worksheet (CJD-304).¹³

The Automatic Restraining Order That Starts at Filing

The moment a divorce complaint is filed, an automatic restraining order takes effect against the filing spouse. It kicks in against the other spouse the moment they are served. Under Supplemental Probate Court Rule 411, while the case is pending, neither party may:¹⁴

Sell, transfer, hide, or encumber any marital or individual property, except for ordinary living expenses, normal business and investment activity, or reasonable attorney fees.
Run up debt on the other spouse’s credit or borrow against a home equity line in a way that burdens the other party.
Change the beneficiary on any life insurance policy, pension, or retirement account without written consent or a court order.
Remove the other spouse or the children from existing health, dental, life, auto, or disability insurance.

Violating the order can bring contempt of court. Either spouse can move to modify it, but only with a motion and at least two days’ notice to the other side.

How Long a Massachusetts Divorce Takes

Massachusetts does not make your divorce final the moment a judge approves it. Every case runs through a “nisi” period, a built-in waiting window after the judgment.

1A Timeline

After the judge approves the separation agreement at the hearing, a judgment nisi enters automatically 30 days later. The nisi becomes absolute 90 days after it enters. Total wait from the hearing date to a final divorce: 120 days.¹⁵

1B and Fault Timeline

For a 1B, the earliest a hearing can happen is six months after the complaint is filed.⁵ Once judgment enters, the divorce becomes final 90 days later.¹⁶ Fault cases follow the same 90-day nisi period after judgment.¹⁷ A contested case with real disputes over property or custody often takes well over a year.

What the Nisi Period Means

During the nisi period you are still legally married. You cannot remarry, and your tax filing status is still married. The court can reopen the judgment during this window if a party shows sufficient cause, though that rarely happens.¹⁸ Once it expires, the divorce becomes absolute without any further action.

Property Division

Massachusetts is an “all-property” equitable distribution state. The court can divide any asset either spouse owns, regardless of when or how it was acquired. Inheritance, gifts, premarital savings, and property titled in only one name are all on the table. Many people assume premarital assets are automatically protected; in Massachusetts, they are not.

Under Section 34, the court weighs the length of the marriage, each spouse’s conduct, age, health, employability, income, vocational skills, financial and homemaker contributions, and the needs of any dependent children.¹⁹ Equitable does not mean equal. A 50/50 split is common in long marriages with similar contributions, but shorter marriages or significant income disparities often produce uneven divisions. The court has broad discretion.

Alimony

Massachusetts recognizes four types of alimony: general term, rehabilitative (to help a spouse become self-supporting), reimbursement (for a spouse who supported the other through education or training), and transitional (a short-term bridge for marriages of five years or less). General term alimony has duration caps tied to the length of the marriage:²⁰

Marriage of 5 years or less: no longer than half the number of months of the marriage.
Marriage of 5 to 10 years: no longer than 60 percent of the months of the marriage.
Marriage of 10 to 15 years: no longer than 70 percent of the months of the marriage.
Marriage of 15 to 20 years: no longer than 80 percent of the months of the marriage.
Marriage over 20 years: the court may order alimony for an indefinite period.

General term alimony ends automatically when the recipient remarries or either spouse dies. A court can deviate from the caps, but only with a written finding that justice requires it.

Custody and Child Support

Custody has two components. Legal custody covers major decisions about education, healthcare, and religious upbringing. Physical custody covers where the child lives day to day. Parents can share either or both, and shared arrangements are increasingly common when both parents are fit and willing.

Judges decide custody based on the best interests of the child, with no presumption favoring either parent by gender. They consider each parent’s relationship with the child, household stability, the child’s adjustment to school and community, and each parent’s willingness to support the child’s relationship with the other parent. A mature child’s reasoned preference can also factor in.

Child support uses an income-shares model: both parents’ gross incomes go into the guidelines, which produce a presumptive support amount based on the number of children. The current guidelines took effect December 1, 2025 and apply to all new and modified orders.¹³ The guidelines adjust for health insurance costs, childcare expenses, and parenting time. Judges can deviate when the guideline amount would be unjust, but must state the reasons in writing.

Retirement Accounts, Insurance, and Taxes

Splitting Retirement Plans

Retirement accounts, including 401(k)s and pensions, are typically part of the marital estate. Splitting one requires a Qualified Domestic Relations Order, or QDRO, a separate court order that directs the plan administrator to pay a share to the non-employee spouse.²¹ A regular divorce decree is not enough on its own; only a QDRO that meets ERISA’s requirements can compel the plan to release funds.²² The order must name both the participant and the alternate payee, identify each plan, and state either the dollar amount or percentage of benefits. If the order doesn’t meet federal requirements, the plan can reject it and the non-employee spouse gets nothing from that account until a corrected order is approved.

Health Insurance

If you’re covered under your spouse’s employer plan, divorce is a qualifying event under federal COBRA. The covered spouse and dependent children can continue coverage for up to 36 months, paying the full premium plus a small administrative fee.²³ The deadline that trips people up is 60 days: the employee or former spouse must notify the plan administrator of the divorce within 60 days of the final decree, or the right to COBRA is lost entirely. COBRA applies to plans with 20 or more employees; Massachusetts has a state mini-COBRA law that provides similar rights at smaller employers. During the case itself, the Rule 411 restraining order keeps either spouse from dropping the other from insurance.¹⁴

Tax Filing Status and Alimony

Your tax status is set by your marital status on December 31. If the divorce is final by that date, you file as single or, if you qualify, as head of household for the whole year. Still legally married on December 31, even with a divorce pending? You must file married filing jointly or married filing separately. Because of the 90-day nisi period, timing matters. Head of household requires that your spouse did not live in your home for the last six months of the year, that you paid more than half the cost of maintaining the home, and that a dependent child lived with you more than half the year.²⁴

For any divorce or separation agreement finalized after December 31, 2018, alimony is neither deductible by the payer nor taxable to the recipient.²⁵ Older agreements still follow the prior rules unless modified to adopt the new treatment.

Only one parent can claim a child as a dependent in any tax year. The IRS awards this to the custodial parent, meaning the parent the child lived with for more nights during the year. If time is exactly equal, the parent with the higher adjusted gross income wins the tiebreaker. A custodial parent can release the claim by signing IRS Form 8332, but without that form a divorce decree alone does not give the noncustodial parent the right to claim the child; the IRS will reject the claim.

Separately from the divorce, if your marriage lasted at least 10 years, you may later be eligible to collect Social Security on your former spouse’s earnings record without affecting their benefit.²⁶ That claim goes directly to the Social Security Administration, not through the divorce court.

Alternatives to Full Litigation

Not every case has to go through trial. The Probate and Family Court runs conciliation programs where a neutral third party helps both sides identify issues and assess the strengths of their positions.¹² Private mediation is another route: a mediator helps you negotiate terms outside court, and any agreement can be filed as a 1A separation agreement. Collaborative divorce, where both spouses have attorneys but everyone agrees not to go to trial, is also available. Any of these can convert a contested 1B into an uncontested 1A, cutting months off the wait and reducing legal fees.

One boundary worth flagging: if either spouse is an active-duty service member, the federal Servicemembers Civil Relief Act lets them request a postponement of the case for at least 90 days and provides a path to reopen a default judgment entered while they couldn’t respond. The protection is not automatic; the service member must ask the court for it.

1
General Court of Massachusetts. Massachusetts Code Chapter 208 – Section 4 Domicile of Parties
2
General Court of Massachusetts. Massachusetts General Laws Chapter 208 – Divorce
3
General Court of Massachusetts. Massachusetts Code Chapter 208 Section 1A – Irretrievable Breakdown of Marriage
4
Mass.gov. Probate and Family Court Joint Petition for Divorce Pursuant to G.L. c.208, 1A (CJD 101A)
5
General Court of Massachusetts. Massachusetts Code Chapter 208 Section 1B – Irretrievable Breakdown of Marriage
6
Mass.gov. Probate and Family Court Complaint for Divorce Under G.L. c. 208, 1B (CJD 101B)
7
General Court of Massachusetts. Massachusetts Code Chapter 208 Section 1 – Causes for Divorce General Provisions
8
Mass.gov. Probate and Family Court Complaint for Divorce (CJD 101)
9
Mass.gov. Probate and Family Court Filing Fees
10
General Court of Massachusetts. Massachusetts General Laws Chapter 261 Section 27B – Affidavit of Indigency
11
Mass.gov. File the Long Financial Form
12
Mass.gov. Other Alternative Dispute Resolution Services
13
Mass.gov. Probate and Family Court 2025 Child Support Guidelines Worksheet (CJD 304)
14
Mass.gov. Supplemental Probate and Family Court Rule 411 – Automatic Restraining Order
15
Mass.gov. Get a No-Fault 1A Divorce
16
Mass.gov. Get a No-Fault 1B Divorce
17
Mass.gov. Finalizing a Divorce
18
General Court of Massachusetts. Massachusetts Code Chapter 208 – Section 21 Divorce Judgments Entry
19
General Court of Massachusetts. Massachusetts General Laws Chapter 208 Section 34 – Alimony or Assignment of Estate
20
General Court of Massachusetts. Massachusetts Code Chapter 208 – Section 49 General Term Alimony
21
U.S. Department of Labor. QDROs – An Overview
22
Office of the Law Revision Counsel. 29 USC 1056 – Form of Distribution
23
U.S. Department of Labor. FAQs on COBRA Continuation Health Coverage for Workers
24
Internal Revenue Service. Filing Taxes After Divorce or Separation
25
Internal Revenue Service. Divorce or Separation May Have an Effect on Taxes
26
Social Security Administration. Can Someone Get Social Security Benefits on Their Former Spouse’s Record