The Nisi Period in Massachusetts Divorce: A Practical and Legal Guide

Massachusetts divorce law includes a distinctive feature not found in most other jurisdictions: the “nisi” period. This statutory waiting period creates a 90-day gap between when a court “grants” a divorce and when that divorce becomes legally final, or “absolute”. The nisi period is a relic from the 1970’s legislation that legalized no-fault divorce in Massachusetts. Although it serves no positive functions–and creates considerable confusion and frustration for divorcing couples–it still governs MA divorces. Being aware of this archaic law and its practical implications can help you to navigate this waiting period successfully.

Understanding the structure of this period—particularly the critical distinction between the initial 30-day window in uncontested divorces and the subsequent 90-day nisi period—is essential for understanding your legal marital status after the judge signs your divorce agreement, and important for planning around health insurance, real estate transactions, and estate considerations.

The Legal Framework: What “Nisi” Means

“Nisi” derives from Latin, meaning “unless.” Under Massachusetts law, when a judge approves a divorce, the initial judgment is termed a “judgment nisi”—a conditional decree that becomes final unless cause arises to prevent it. Massachusetts General Laws Chapter 208, Section 21 establishes this framework: “Judgments of divorce shall in the first instance be judgments nisi, and shall become absolute after the expiration of ninety days from the entry thereof, unless the court within said period, for sufficient cause, upon application of any party to the action, otherwise orders.”¹

The operative term is “absolute.” A Massachusetts divorce is not legally complete until the judgment nisi becomes absolute. Until that date, the parties remain legally married.

Paradoxically, you must begin abiding by your separation agreement as soon as the judge signs it, e.g., making child support or alimony payments, dividing assets, and following a parenting plan. So the courts say you are still married, but you must immediately begin following the separation agreement, which is a court order when signed by the judge.

The Two-Phase Structure in Uncontested (1A) Divorce

In an uncontested joint petition divorce under M.G.L. c. 208, § 1A, the path from court hearing to final divorce comprises two legally distinct phases totaling approximately 120 days.

Phase One: The Initial 30-Day Period

The first phase spans from the court hearing—where the judge reviews and approves the separation agreement—to the entry of the judgment nisi. This period has no particular name, and it is not part of the “nisi” period, as the “judgment nisi” is not entered until after the period is over. The statute provides that “thirty days from the time that the court has given its initial approval to a dissolution agreement… a judgment of divorce nisi shall be entered without further action by the parties.”²

This 30-day window carries significant legal implications:

• Unilateral withdrawal permitted. Because a 1A divorce requires both spouses to mutually seek dissolution, either party may unilaterally withdraw the petition during this period. Section 1A states: “Prior to the entry of judgment under this section, the petition may be withdrawn by mutual agreement of the parties”—but in practice, if one party refuses to proceed with a joint petition, the petition cannot move forward.²
• Modification available. The separation agreement terms may be modified during this window by mutual consent with court approval, or upon petition by one party demonstrating a substantial change in circumstances.²
• No judgment yet entered. Because the judgment nisi has not yet been entered, the procedural posture differs from the subsequent 90-day period.

Phase Two: The 90-Day Nisi Period

Once the judgment nisi enters—30 days after court approval—the 90-day nisi period begins. This phase operates under different rules:

• Joint action required for dismissal. Section 21 provides that “the action shall not be dismissed or discontinued on motion of either party except upon such terms, if any, as the court may order after notice to the other party and a hearing, unless there has been filed with the court a memorandum signed by both parties, wherein they agree to such disposition.”¹ In other words, once the judgment nisi has entered, unilateral withdrawal is no longer available—both parties must agree, or the moving party must obtain court approval after a hearing.
• Automatic finalization. Absent court intervention, the judgment becomes absolute automatically at the expiration of 90 days.

Contested (1B) Divorce Timeline

In a contested divorce under M.G.L. c. 208, § 1B—where one spouse files against the other spouse—the procedural timeline differs. The statute mandates a six-month waiting period from filing before the court may conduct a hearing.³ Once the judge signs the divorce agreement, the standard 90-day nisi period applies before the divorce becomes absolute.

Legal Status During the Nisi Period: Practical Implications

Throughout the nisi period (and the 30-day waiting period in uncontested divorces), the parties remain legally married. This status carries concrete consequences across several domains:

Health Insurance Coverage

Spousal coverage under employer-sponsored health insurance plans can continue through the nisi period, as the parties remain legally married. Coverage generally terminates when the divorce becomes absolute. Affected parties should investigate COBRA continuation coverage, health insurance marketplace options, employer-sponsored coverage, or possible continuation on the plan as an ex-spouse (if the employer allows it) well in advance of the absolute date.

Real Estate and Mortgage Transactions

Because the parties remain married during the nisi period, mortgage lenders may require both spouses’ signatures on refinancing applications or new purchase mortgages. Many lenders will not close transactions until the divorce is absolute; others will want a signed copy of the separation agreement.

Remarriage Eligibility

Massachusetts law prohibits remarriage until the divorce is absolute. M.G.L. c. 208, § 24 states: “After a judgment of divorce has become absolute, either party may marry again as if the other were dead.”⁴ Any attempted marriage entered during the nisi period would be void.

Estate and Inheritance Rights

During the nisi period, certain spousal inheritance rights may remain intact. Parties concerned about estate planning should consult with an estate planning attorney regarding wills, beneficiary designations, and related instruments, recognizing the limitations that apply while the marriage remains legally in effect.

Actions Permitted During the Nisi Period

While awaiting absolute status, parties:

• Implement custody and parenting arrangements as set forth in the separation agreement
• Commence alimony and child support payments per the agreement terms
• Divide personal property according to the agreement

Actions Prohibited During the Nisi Period

• Remarriage
• Representing oneself as single on legal documents

Obtaining the Certificate of Divorce Absolute

The Probate and Family Court does not notify you or automatically issue documentation when a divorce becomes absolute, even though this would be extraordinarily easy for them to do with the simplest of email automations. Parties must instead proactively request a certified copy of the divorce decree—sometimes called a “Certificate of Divorce Absolute”—from the court that granted the divorce. This “Certificate of Divorce Absolute” may be required for such purposes as name changes, driver’s license updates, new mortgages, and proof of eligibility to remarry.

Conclusion

The Massachusetts nisi period constitutes a long waiting period between court approval of a divorce and actually being divorced. It causes significant confusion for divorcing couples, and complicates their interactions with banks, insurance companies, and other institutions. Understanding the distinction between the initial 30-day period (uncontested divorces) and the 90-day nisi period (all divorces) will help you understand options for differing legal actions in the different time period. Understanding and planning for the 90-day nisi period can help you plan for the frustrations and obstacles it can create for you.

For guidance on the mediation process and reaching a comprehensive separation agreement, contact my office for a consultation.

Post by Professor Benjamin Bailey, PhD.

Endnotes

1. Mass. Gen. Laws ch. 208, § 21.
2. Mass. Gen. Laws ch. 208, § 1A.
3. Mass. Gen. Laws ch. 208, § 1B.
4. Mass. Gen. Laws ch. 208, § 24.