Massachusetts Child Custody Agreement

What a custody agreement does in Massachusetts turns on whether the parents were married, and the two rules point in opposite directions.

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Introduction

In Massachusetts what your agreement is worth splits along one line: whether the parents were married. For divorcing parents, the final paragraph of G.L. c. 208, s. 31 provides that where the parents have reached an agreement the court may enter an order in accordance with it, unless specific findings are made that such an order would not be in the best interests of the children. The verb is may rather than shall, so this is not a duty to approve; what it does is prevent a judge from quietly substituting a different arrangement, because departing from what you agreed takes findings that have to be spelled out. For parents who were never married the rule runs the other way. G.L. c. 209C, s. 10(a) provides that the court shall award joint custody only if the parents have entered into an agreement under s. 11, or the court finds they have successfully exercised joint responsibility and can communicate and plan together. An agreement is not a thumb on the scale in that track, it is a gateway, and without it, absent proven joint parenting already, joint custody is not on the table. Massachusetts also has no general list of best interest factors in statute, which is unusual enough that a checklist borrowed from another state will be wrong here.

Key Things to Know

  1. 1

    For divorcing parents, agreeing shifts the work onto the judge. The final paragraph of G.L. c. 208, s. 31 provides that where the parents have reached an agreement, the court may enter an order in accordance with it unless specific findings are made that such an order would not be in the best interests of the children. Read the verb carefully: this is not a rule that the court must approve what you signed. It is a rule that the court cannot depart from it silently.

  2. 2

    For unmarried parents, the agreement is a gateway. G.L. c. 209C, s. 10(a) provides that the court shall award joint custody only if the parents have entered into an agreement under s. 11 or the court finds they have successfully exercised joint responsibility for the child and have the ability to communicate and plan with each other. G.L. c. 209C, s. 11(b) then adds an affirmative condition on the other side: an agreement on custody or visitation shall be approved only if the court finds it to be in the best interests of the child, and the court keeps the same power to investigate the facts as it would have if no agreement had been filed.

  3. 3

    An agreement does not become an order by being signed. In a joint petition for divorce on irretrievable breakdown under G.L. c. 208, s. 1A, the notarized separation agreement is a required filing, and after the hearing the court must find within thirty days whether the agreement has made proper provisions for custody, for support and maintenance, for alimony and for the disposition of marital property. If that finding is affirmative the court approves the agreement and enters a judgment of divorce nisi; if it does not approve the agreement as executed or as modified by agreement of the parties, the agreement becomes null and void and of no further effect between the parties, and the action is treated as dismissed without prejudice. Child support is calculated separately and is not settled by the custody terms.

  4. 4

    Massachusetts uses shared, not joint, and it matters which chapter you are in. G.L. c. 208, s. 31 defines sole legal custody, shared legal custody, sole physical custody and shared physical custody, and every one of them uses shared. Shared legal custody is defined as continued mutual responsibility and involvement by both parents in major decisions regarding the child's welfare, including matters of education, medical care and emotional, moral and religious development, and shared physical custody requires that custody be shared in a way that assures the child frequent and continued contact with both parents. G.L. c. 209C, s. 10(a), covering the same subject for unmarried parents, says joint custody instead, and Massachusetts has no parenting plan as such: the statutory instrument is the shared custody implementation plan, and moving away is called removal.

  5. 5

    Massachusetts never wrote its best interest factors into a general statute. The standard in G.L. c. 208, s. 31 is a single line: the rights of the parents shall, in the absence of misconduct, be held to be equal, and the happiness and welfare of the children shall determine their custody. The section adds one directed consideration, whether the child's present or past living conditions adversely affect the child's physical, mental, moral or emotional health. Two short lists do exist but neither is general, one applying only to temporary shared legal custody and the other only to nonmarital children under G.L. c. 209C, s. 10(a), so a numbered factor checklist taken from another state does not describe Massachusetts law.

  6. 6

    The presumptions in Massachusetts are narrow and precise. From the filing of the action until a judgment issues, absent emergency conditions, abuse or neglect, the parents have temporary shared legal custody by operation of G.L. c. 208, s. 31, and a judge can order otherwise only on written findings. The same paragraph states that nothing in it creates any presumption of temporary shared physical custody. At the trial on the merits there is expressly no presumption either in favor of or against shared legal or shared physical custody, except as provided in G.L. c. 208, s. 31A.

  7. 7

    Abuse creates a presumption that runs against custody: under G.L. c. 208, s. 31A, and in identical terms under G.L. c. 209C, s. 10(e), a finding by a preponderance of the evidence that a pattern or serious incident of abuse has occurred creates a rebuttable presumption that it is not in the child's best interests to place the child in sole custody, shared legal custody or shared physical custody with the abusive parent, rebuttable only by a preponderance of the evidence that such an award is in the child's best interests. Separately, and on a lower trigger, the court must consider evidence of past or present abuse as a factor contrary to the child's best interest. A c. 209A restraining order does not by itself establish a pattern or serious incident of abuse, and an ex parte 209A order is not admissible to show that abuse occurred. If any of this is present, it is a situation for a lawyer rather than a form.

Key decisions before you file

Before you file a Child Custody Agreement in Massachusetts, a few decisions shape the document: which option to choose and what each one means. The Child Custody Agreement guide walks through them.

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Massachusetts Child Custody Agreement (Compact State Terms)

Use these terms together with the national Child Custody Agreement template. They address requirements specific to Massachusetts law and replace the corresponding general provisions.

  1. CUSTODY DESIGNATIONS Using the definitions in G.L. c. 208, s. 31, legal custody of the child shall be [SHARED LEGAL CUSTODY / SOLE LEGAL CUSTODY TO NAME OF PARENT] and physical custody shall be [SHARED PHYSICAL CUSTODY / SOLE PHYSICAL CUSTODY TO NAME OF PARENT]. Where the parents were never married, the corresponding designation under G.L. c. 209C, s. 10 is [JOINT CUSTODY / SOLE CUSTODY TO NAME OF PARENT].

  2. REQUEST FOR AN ORDER IN ACCORDANCE WITH THIS AGREEMENT The parents have reached this agreement on custody and ask the court to enter an order in accordance with it under G.L. c. 208, s. 31. The court may decline to do so on specific findings that such an order would not be in the best interests of the children.

  3. SHARED CUSTODY IMPLEMENTATION PLAN The parents intend this agreement to address the details of shared custody so that it constitutes a shared custody implementation plan. It provides for the child's education at [SCHOOL AND EDUCATIONAL DECISIONS], for the child's health care at [PROVIDERS, INSURANCE AND MEDICAL DECISIONS], and for the periods of time during which each parent will have the child reside or visit with them at [SCHEDULE], including holidays and vacations at [HOLIDAY AND VACATION SCHEDULE].

  4. RESOLVING DISPUTES ABOUT CHILD-RAISING DECISIONS If the parents disagree on a child-raising decision or duty, they shall first [CONFER DIRECTLY WITHIN NUMBER DAYS] and then [MEDIATION / OTHER PROCEDURE] before either parent files in court, except where the disagreement concerns the child's immediate safety or urgent medical care.

  5. AGREEMENT OF PARENTS WHO WERE NOT MARRIED Where the parents were not married to each other, this agreement is entered under G.L. c. 209C, s. 11 and is filed with the probate and family court division for the county where the child and one parent live. The parents understand that it is approved only if the court finds it to be in the best interests of the child, and that once filed and approved it has the same force and effect as a judgment of the court.

  6. INCORPORATION AND MERGER On entry of judgment, this agreement shall be [MERGED INTO THE JUDGMENT / INCORPORATED BUT NOT MERGED, SURVIVING AS AN INDEPENDENT CONTRACT] under G.L. c. 208, s. 1A. The parents understand that the custody provisions remain subject to modification by the court regardless of which election is made.

  7. REMOVAL OF THE CHILD FROM THE COMMONWEALTH The child shall not be removed from Massachusetts except as G.L. c. 208, s. 30 permits, that is with the consent required by that section or on the court's order upon cause shown. A parent considering a move out of the commonwealth shall give the other parent written notice at [NOTICE ADDRESS] at least [NUMBER] days beforehand and confer on a revised schedule.

  8. MODIFICATION, CHILD SUPPORT AND COURT APPROVAL Where the parents were married, a custody judgment may be modified under G.L. c. 208, s. 28 on a finding of a material and substantial change in circumstances and that modification is necessary in the best interests of the child, and this agreement does not remove that authority. Child support is calculated separately under Massachusetts law and is not set, waived or offset here. This agreement takes effect as a custody order only on the court's approval, and a later private agreement between the parents does not change the judgment.

Massachusetts Requirements for Child Custody Agreement

Agreed Order and Specific Findings, G.L. c. 208, s. 31

Where the parents have reached an agreement, the court may enter an order in accordance with it unless specific findings are made that such an order would not be in the best interests of the children. The document should state on its face that the parents have reached an agreement on custody and ask for an order in accordance with it.

Joint Custody Gateway for Unmarried Parents, G.L. c. 209C, s. 10(a)

The court shall award joint custody only if the parents have entered into an agreement under s. 11, or the court finds they have successfully exercised joint responsibility and can communicate and plan with each other. Parents who were never married and want joint custody need the agreement itself, not merely a preference for it.

Approval of an Agreement Between Unmarried Parents, G.L. c. 209C, s. 11(b)

An agreement on custody or visitation shall be approved only if the court finds it to be in the best interests of the child, and the court retains the same power to investigate the facts as if no agreement had been filed. Once filed and approved, the agreement has the same force and effect as a judgment.

Court Approval of a Separation Agreement, G.L. c. 208, s. 1A

On a joint petition for divorce the notarized separation agreement is a required filing, and the court must find within thirty days whether it has made proper provisions for custody, support and maintenance, alimony and the disposition of marital property. If the court does not approve the agreement as executed or as modified by agreement, the agreement becomes null and void and the action is treated as dismissed without prejudice.

Statutory Custody Definitions, G.L. c. 208, s. 31

Sole legal custody, shared legal custody, sole physical custody and shared physical custody are defined terms. Shared legal custody means continued mutual responsibility and involvement by both parents in major decisions regarding the child's welfare including education, medical care and emotional, moral and religious development. Use these labels rather than joint custody in a c. 208 case.

Shared Custody Implementation Plan, G.L. c. 208, s. 31

The plan sets out the details of shared custody including the child's education, the child's health care, procedures for resolving disputes about child-raising decisions and duties, and the periods of time during which each party will have the child reside or visit, including holidays and vacations. An executed agreement submitted for approval that addresses these details is deemed to constitute the plan, and the court may accept it, issue a modified plan, or reject it.

Best Interest Standard, G.L. c. 208, s. 31

The rights of the parents shall, in the absence of misconduct, be held to be equal, and the happiness and welfare of the children shall determine their custody, with the court also considering whether the child's present or past living conditions adversely affect physical, mental, moral or emotional health. Massachusetts enumerates no general list of best interest factors.

Abuse Presumption, G.L. c. 208, s. 31A and c. 209C, s. 10(e)

A finding by a preponderance of the evidence of a pattern or serious incident of abuse creates a rebuttable presumption against sole, shared legal or shared physical custody with the abusive parent, rebuttable by a preponderance that such an award is in the child's best interests. Past or present abuse must separately be considered as a factor contrary to the child's best interest.

Removal From the Commonwealth, G.L. c. 208, s. 30

A minor child of divorced parents who is a native of or has resided five years within Massachusetts shall not be removed out of the commonwealth without the child's consent if of suitable age to give it, or without the consent of both parents if not, unless the court upon cause shown otherwise orders. There is no notice period and no distance threshold.

Modification of Custody, G.L. c. 208, s. 28

The court may modify an earlier custody judgment on a finding of a material and substantial change in circumstances and that modification is necessary in the best interests of the child. The document should acknowledge that this authority survives whatever merger election the parties make.

Frequently Asked Questions

It depends on whether you were married. For divorcing parents, the final paragraph of G.L. c. 208, s. 31 provides that where the parents have reached an agreement the court may enter an order in accordance with it, unless specific findings are made that such an order would not be in the best interests of the children. The court is not obliged to approve the agreement, but it cannot depart from it without articulating findings. For parents who were never married, G.L. c. 209C, s. 10(a) provides that the court shall award joint custody only if the parents have entered into an agreement under s. 11 or the court finds they have already exercised joint responsibility successfully and can communicate and plan together, so the agreement is what opens the door to joint custody at all.

Yes. In a joint petition for divorce under G.L. c. 208, s. 1A the court must find within thirty days of the hearing whether the agreement has made proper provisions for custody, for support and maintenance, for alimony and for the disposition of marital property, and only on an affirmative finding does it approve the agreement and enter a judgment of divorce nisi. For unmarried parents, G.L. c. 209C, s. 11(b) provides that an agreement filed with and approved by the court has the same force and effect as a judgment, so its force comes from approval rather than from signature.

Yes, and Massachusetts says so in the statute rather than leaving it to be inferred. G.L. c. 208, s. 31 states that the court may reject a shared custody implementation plan and issue a sole legal and physical custody award to either parent. G.L. c. 209C, s. 11(b) provides that an agreement on custody or visitation shall be approved only if the court finds it to be in the best interests of the child, and preserves the court's power to investigate the facts as if no agreement had been filed. Under c. 208, s. 1A the consequence of non-approval is unusual: if the court does not approve the agreement as executed or as modified by agreement of the parties, the agreement becomes null and void and of no further effect between the parties and the action is treated as dismissed without prejudice.

Only on one of two conditions. G.L. c. 209C, s. 10(a) provides that the court shall award joint custody only if the parents have entered into an agreement under s. 11, or the court finds that the parents have successfully exercised joint responsibility for the child prior to the action and have the ability to communicate and plan with each other concerning the child's best interests. The same subsection directs the court to preserve the relationship with the primary caretaker parent so far as possible, and to consider where and with whom the child has resided in the preceding six months and whether each parent has established a personal and parental relationship or exercised parental responsibility.

There is no general list. G.L. c. 208, s. 31 states the standard in one line: the rights of the parents shall, in the absence of misconduct, be held to be equal, and the happiness and welfare of the children shall determine their custody. The section adds a single directed consideration, whether the child's present or past living conditions adversely affect the child's physical, mental, moral or emotional health. Two narrow lists exist, one that applies only to whether temporary shared legal custody would not be in the child's best interest and one in G.L. c. 209C, s. 10(a) for nonmarital children, but neither governs a general custody determination, so a numbered factor checklist from another state does not describe Massachusetts law.

Both, depending on which statute applies. G.L. c. 208, s. 31 defines four terms for divorce cases and all of them use shared: sole legal custody, shared legal custody, sole physical custody and shared physical custody. G.L. c. 209C, s. 10(a) covers the same ground for unmarried parents and uses joint custody. Massachusetts also has no parenting plan, since the statutory instrument is the shared custody implementation plan, and it calls a move out of state removal rather than relocation. Matching the vocabulary of the chapter that applies keeps the document consistent with the judgment it will become.

It is the document G.L. c. 208, s. 31 requires at trial where custody is contested and either party seeks shared legal or shared physical custody. It sets out the details of shared custody including the child's education, the child's health care, procedures for resolving disputes about child-raising decisions and duties, and the periods of time during which each party will have the child reside or visit, including holidays and vacations, or the procedure by which those periods are determined. The list is open rather than exhaustive. Parents who have already agreed generally do not file one separately, because an executed agreement submitted for the court's approval that addresses the details of shared custody is deemed to constitute a shared custody implementation plan. The court may accept a plan, may issue a modified plan of its own, or may reject the plan, and a plan the court issues or accepts becomes part of the judgment.

No. G.L. c. 208, s. 1A lets the parties choose whether the agreement is merged into the judgment or incorporated but not merged so that it survives as an independent contract, and that election is real for other subjects. It does not protect custody. G.L. c. 208, s. 28 allows the court to modify an earlier custody judgment on a finding of a material and substantial change in circumstances and that modification is necessary in the best interests of the child. Custody terms cannot be made permanent by drafting.

Massachusetts calls this removal and G.L. c. 208, s. 30 makes it a consent or leave of court question rather than a notice and objection process. For a minor child of divorced parents who is a native of, or has resided five years within, the commonwealth, the child shall not be removed out of the commonwealth without the child's own consent if the child is of suitable age to give it, or without the consent of both parents if the child is not, unless the court upon cause shown otherwise orders. There is no notice period, no mileage figure and no allocation of the burden anywhere in the section, and the trigger is the state line rather than a distance. The section by its terms covers children of divorced parents, and c. 209C has no removal provision, so parents who were never married should get advice on their own position before moving.

G.L. c. 208, s. 31A, and in identical terms G.L. c. 209C, s. 10(e), provide that a finding by a preponderance of the evidence that a pattern or serious incident of abuse has occurred creates a rebuttable presumption that it is not in the child's best interests to place the child in sole custody, shared legal custody or shared physical custody with the abusive parent, and the presumption may be rebutted by a preponderance of the evidence that such an award is in the child's best interests. The court must also consider evidence of past or present abuse as a factor contrary to the child's best interest, which triggers on any abuse rather than on a pattern or serious incident. A c. 209A restraining order does not by itself constitute a pattern or serious incident of abuse, and an ex parte 209A order is inadmissible to show that abuse occurred. Where the court finds a pattern or serious incident and still issues a custody order, it must enter written findings within ninety days on the effects of the abuse on the child.