Joint Custody vs. Sole Custody in Maine: Complete 2026 Legal Guide

By Antonio G. Jimenez, Esq.Maine17 min read

At a Glance

Residency requirement:
At least one spouse must have resided in Maine for six months immediately before filing, or the plaintiff must be a Maine resident and the couple was married in Maine, or the plaintiff is a Maine resident and the couple lived in Maine when the grounds arose, or the defendant is a Maine resident (19-A M.R.S.A. §901(1)). There is no separate county residency requirement.
Filing fee:
$120–$175
Waiting period:
Maine uses the Income Shares Model to calculate child support under 19-A M.R.S.A. Chapter 63. Both parents' gross incomes are combined and applied to a state-issued schedule that estimates the cost of raising children. Each parent's share of the support obligation is then calculated proportionally based on their percentage of the combined income, with adjustments for health insurance, childcare, and extraordinary medical expenses.

As of March 2026. Reviewed every 3 months. Verify with your local clerk's office.

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Maine courts award parental rights and responsibilities (custody) based on the best interest of the child under 19-A MRSA §1653. The state recognizes three custody arrangements: shared parental rights (both parents make decisions jointly), allocated parental rights (responsibilities divided by category), and sole parental rights (one parent has exclusive authority). Filing for custody in Maine costs $120, and the court must consider 12 statutory factors when determining custody arrangements. Maine law presumes both parents are joint natural guardians and gives equal consideration regardless of gender.

Key Facts: Maine Child Custody

CategoryDetails
Filing Fee$120 (District Court)
Waiting Period60 days mandatory
Residency Requirement6 months before filing
Legal StandardBest interest of the child
Custody TypesShared, Allocated, Sole
MediationMandatory in contested cases ($80/party)
GAL Cost$1,500-$7,500
Modification StandardSubstantial change in circumstances

What Is Joint Custody Called in Maine?

Maine courts use the term "shared parental rights and responsibilities" instead of "joint custody." Under 19-A MRSA §1501, shared parental rights means both parents retain equal authority to make major decisions about the child's welfare, including education, healthcare, religious upbringing, and residence. This arrangement requires parents to confer and make joint decisions, and both parents maintain equal access to school records, medical information, and other documentation concerning their children.

The distinction between joint custody vs sole custody Maine law establishes matters significantly for parental authority. When parents agree to shared parental rights and responsibilities in court, the judge must award this arrangement unless substantial evidence suggests it would harm the child. Maine public policy under 19-A MRSA §1653(3) explicitly encourages frequent and continuing contact between children and both parents following divorce or separation.

Shared parental rights and responsibilities can include either: (1) allocating primary physical residence to one parent with parent-child contact rights for the other, or (2) both parents sharing primary residential care. The second option is what other states call "shared physical custody" or "50/50 custody." Parents with shared parental rights must agree on major decisions, and when they cannot agree, they may need to return to court or use mediation.

What Is Sole Custody in Maine?

Sole parental rights and responsibilities means one parent receives exclusive authority over all aspects of the child's welfare under 19-A MRSA §1501. The non-custodial parent retains the obligation to pay child support and may receive parent-child contact (visitation) rights, but cannot make decisions about the child's education, healthcare, religion, or residence. Maine courts award sole custody in approximately 15-20% of contested cases where shared custody would harm the child's wellbeing.

Judges award sole parental rights when evidence shows shared custody would be detrimental. Common reasons include documented domestic violence (a specific statutory factor under 19-A MRSA §1653), substance abuse affecting parenting capacity, child abuse or neglect history, parental incarceration, severe mental health conditions impairing judgment, or demonstrated inability to cooperate with the other parent. One parent's refusal to communicate or history of undermining the child's relationship with the other parent can support a sole custody determination.

The parent with sole parental rights makes all major decisions independently. They choose the child's school, authorize medical treatment, determine religious upbringing, and decide where the child lives. The other parent typically receives scheduled visitation but has no decision-making authority beyond emergency medical care during their parenting time.

How Maine Courts Decide Between Shared and Sole Custody

Maine courts determine custody arrangements by applying 12 statutory best interest factors listed in 19-A MRSA §1653(3). Judges must consider all factors but are not required to make detailed findings on each one, according to Aranovitch v. Versel (2015 ME 146). The court gives equal consideration to both parents regardless of the parent's or child's gender or age. Here are the factors courts evaluate:

The 12 Best Interest Factors

  1. The child's age
  2. The child's relationship with each parent and other significant persons
  3. The child's preference (if old enough to express a meaningful preference)
  4. Duration and adequacy of current living arrangements
  5. The desirability of maintaining continuity
  6. The stability of proposed living arrangements
  7. The motivation of each party and their capacity to give love, affection, and guidance
  8. The child's adjustment to home, school, and community
  9. Each parent's capacity to allow and encourage contact with the other parent
  10. Each parent's capacity to cooperate in child care
  11. Methods available for resolving disputes between parents
  12. Any history of domestic abuse or child abuse

Domestic violence carries substantial weight in Maine custody determinations. When credible evidence of abuse exists, courts may impose supervised visitation, deny overnight contact, or award sole custody to the non-abusive parent. Maine law also requires courts to consider whether either parent has made false abuse allegations to gain custody advantage.

Shared vs. Sole Custody: Comparison Table

FactorShared Parental RightsSole Parental Rights
Decision-makingBoth parents jointlyOne parent exclusively
School enrollmentRequires agreementCustodial parent decides
Medical treatmentJoint authorizationCustodial parent authorizes
Religious upbringingMust agreeCustodial parent chooses
Relocation30-day notice requiredStill requires notice
Record accessBoth parents equalBoth parents (by law)
Child supportBased on income sharesNon-custodial parent pays
Modification standardSubstantial changeSubstantial change
Court preferenceYes, when parents agreeOnly when necessary

Allocated Parental Rights: The Third Option

Maine offers a third custody arrangement called "allocated parental rights and responsibilities" under 19-A MRSA §1501. This option divides specific decision-making categories between parents based on each parent's strengths and the child's needs. For example, one parent might have authority over educational decisions while the other controls healthcare decisions. Responsibilities may be divided exclusively (one parent has full authority in that category) or proportionately.

Allocated parental rights work well when parents cannot agree on everything but can cooperate in specific areas. A parent with medical expertise might receive healthcare decision authority while the other parent, perhaps more involved in daily schoolwork, receives educational decision authority. The court can allocate any aspect of parental rights including primary residence, parent-child contact schedules, education, medical and dental care, religious upbringing, and travel arrangements.

This arrangement provides flexibility when joint custody vs sole custody Maine options do not fit the family's circumstances. Courts may order allocated rights when parents have specific areas of conflict but function cooperatively in others, when each parent has demonstrated competence in particular areas, or when the child's needs require specialized parental involvement.

The Child's Preference in Maine Custody Cases

Maine law requires courts to consider the child's custodial preference when the child is old enough to express a meaningful opinion, but sets no specific age threshold. Judges evaluate whether the child can articulate reasons for their preference and whether those reasons serve the child's genuine interests rather than short-term desires. One Maine court specifically stated that a child aged 12 or older should receive significant weight, though this is not a statutory rule.

The child's preference is never the sole determining factor. Courts examine whether the preference reflects the child's true feelings or parental influence, whether the stated reasons demonstrate mature judgment, and whether following the preference would serve the child's long-term wellbeing. A teenager preferring one parent because of fewer homework rules would receive less weight than one who cites a stronger emotional bond or better school opportunities.

Children do not testify directly in most Maine custody hearings. Instead, the guardian ad litem interviews the child and reports the child's wishes to the court. This process protects children from the stress of choosing between parents in a courtroom setting. The GAL's report includes the child's stated preference along with the GAL's assessment of whether that preference appears genuine and age-appropriate.

Mandatory Mediation in Maine Custody Disputes

Maine requires mediation in all contested custody cases involving minor children before proceeding to trial. The mediation fee is $80 per party ($160 total), payable to the court. Mediation sessions typically last 2-3 hours and are conducted by court-approved mediators who help parents negotiate parenting plans, contact schedules, and decision-making arrangements. If parents reach agreement in mediation, their agreement becomes part of the court order.

Mediation success rates in Maine family courts exceed 60% for contested custody matters. Parents who reach mediated agreements retain control over their parenting arrangements rather than having a judge impose terms. Mediated agreements also tend to result in higher compliance rates and fewer post-judgment modification requests. The $80 mediation fee is waived for parents receiving TANF, SSI, or general assistance.

If mediation fails, the case proceeds to a contested hearing where the judge applies the 12 best interest factors. Contested custody hearings typically require 4-8 hours of court time and may involve testimony from both parents, teachers, counselors, and other witnesses. Guardian ad litem reports, if ordered, are presented at the hearing. The judge issues a written decision within 30-60 days of the hearing.

Guardian ad Litem in Maine Custody Cases

Maine courts may appoint a guardian ad litem (GAL) in custody disputes where concern exists about the child's welfare. GALs serve as investigators, advocates, and advisors to the court. They conduct interviews with parents, children, teachers, doctors, and other relevant persons; review medical and mental health records; and prepare written recommendations for the court. GAL fees range from $1,500-$5,000 for standard cases and $2,500-$7,500 for complex custody evaluations.

GALs in Maine must be either attorneys or licensed mental health professionals. Some are trained Court Appointed Special Advocates (CASAs) who volunteer their services. The appointment order specifies whether one or both parents pay the GAL fees. Courts consider the parties' financial resources when allocating these costs. Parents with limited income may request fee waivers or reduced payment arrangements.

The court considers several factors when deciding whether to appoint a GAL: the parents' wishes, the child's age, the nature of the proceedings, the parties' financial resources, whether a GAL can help determine the child's best interests, and whether domestic violence history exists. GAL reports carry significant weight because the GAL has direct contact with the child and can assess family dynamics firsthand.

Modifying Custody Orders in Maine

To modify a Maine custody order, the requesting parent must prove a "substantial change in circumstances" under 19-A MRSA §1657 and show that modification serves the child's best interests. The statute automatically recognizes certain changes as substantial: out-of-state relocation, any relocation exceeding 60 miles that disrupts parent-child contact, and domestic violence occurring since the last custody determination.

Other substantial changes recognized by Maine courts include: major changes in the child's needs (new medical conditions, educational challenges, developmental issues), parental unfitness (substance abuse relapse, criminal conduct, neglect), significant income changes affecting support obligations, and remarriage or cohabitation that directly impacts the child's environment. The parent requesting modification bears the burden of proving both the substantial change and that modification benefits the child.

Maine courts are reluctant to revisit custody orders too soon after the original judgment. Filing for modification within months of the original order, absent extreme circumstances, risks dismissal and damages credibility. Strong modification requests include employment records, medical documentation, school reports, teacher or counselor testimony, and (in misconduct cases) police records or witness statements.

Relocation Rules for Maine Parents

Maine requires 30 days written notice before relocating a child when parents have shared or allocated parental rights under 19-A MRSA §1653. If relocation must occur in fewer than 30 days, the relocating parent must provide notice as soon as possible. Relocating more than 60 miles from either parent's residence is presumed to disrupt parent-child contact and automatically qualifies as grounds for custody modification.

The non-relocating parent may file a motion to prevent the move or modify custody if the relocation would significantly disrupt the existing parenting schedule. Courts evaluate relocation requests by considering the reason for the move (job opportunity, family support, new marriage), the impact on the child's relationship with each parent, the feasibility of preserving meaningful contact despite distance, and the child's ties to their current school and community.

Out-of-state relocation triggers the Uniform Child Custody Jurisdiction and Enforcement Act (UCCJEA) provisions under 19-A MRSA Chapter 58. Maine retains jurisdiction over custody matters as the child's "home state" until the child has resided in another state for 6 months. Parents planning interstate moves should consult with attorneys in both states to understand how jurisdiction affects their custody rights.

Filing for Custody in Maine: Process and Costs

Custody matters in Maine are filed in the District Court for the county where the child resides. The filing fee is $120 for a parental rights and responsibilities action or $120 for a divorce that includes custody issues. Parents must complete form FM-038 (Family Matter Summons and Preliminary Injunction), available from the clerk's office for $5 because it requires the clerk's original signature and seal.

Service of process costs $25-$50 through the sheriff if your co-parent does not voluntarily accept service. Court-ordered mediation adds $160 total ($80 per party). If a guardian ad litem is appointed, fees range from $1,500-$7,500 depending on case complexity. Attorney fees average $254 per hour in Maine, with total contested custody costs ranging from $5,000-$25,000 depending on dispute complexity and hearing length.

Fee waivers are available for parents receiving public assistance. Submit form CV-067 (Application to Proceed without Payment of Fees) with supporting affidavit CV-191. Recipients of TANF, SSI, or general assistance receive automatic fee waivers. The court may also waive fees for low-income parents who demonstrate inability to pay through documented financial circumstances.

Maine Residency Requirements for Custody

Maine courts have jurisdiction over custody matters if the child has resided in Maine for at least 6 months before filing under the UCCJEA, 19-A MRSA §1745. This "home state" rule ensures that courts with the most information about the child's circumstances decide custody. If a child has lived in Maine for only 3 months, the parent must wait until the 6-month threshold is met unless Maine has emergency jurisdiction due to immediate safety concerns.

Exceptions to the 6-month residency rule exist when: (1) no other state qualifies as the child's home state, (2) the child's home state has declined jurisdiction, or (3) emergency jurisdiction applies because the child faces immediate risk of abuse or mistreatment. Military service members stationed in Maine are exempt from residency requirements. Parents who move to Maine with children should understand that the former state may retain jurisdiction until 6 months pass.

For divorce cases that include custody, at least one spouse must have resided in Maine for 6 months before filing. Alternative grounds exist if both spouses were married in Maine and at least one remains a Maine resident, or if the grounds for divorce occurred in Maine and at least one spouse still resides there. Proof of residency includes driver's licenses, utility bills, lease agreements, or mortgage statements.

Frequently Asked Questions

Does Maine favor mothers in custody cases?

No, Maine law explicitly prohibits gender preference in custody decisions. Under 19-A MRSA §1653(4), courts must give equal consideration to both parents regardless of the parent's or child's gender or age. Maine's best interest factors focus on each parent's relationship with the child, parenting capacity, and ability to cooperate with the other parent rather than gender-based assumptions.

How much does a custody case cost in Maine?

Custody cases in Maine cost $120 to file, plus $80 per party for mandatory mediation ($160 total). Uncontested cases with agreement typically cost $500-$2,500 total including attorney fees. Contested cases requiring hearings average $5,000-$15,000, while complex cases with guardian ad litem evaluations ($1,500-$7,500) and expert witnesses can exceed $25,000. Attorney fees average $254 per hour statewide.

At what age can a child choose which parent to live with in Maine?

Maine sets no specific age when children can choose their custodial parent. Courts consider the child's preference when the child is "old enough to express a meaningful preference." One Maine court gave significant weight to a 12-year-old's stated preference. However, the child's preference is never the sole factor—judges always evaluate whether following the preference serves the child's best interests.

What is the difference between shared and allocated custody in Maine?

Shared parental rights means both parents have equal authority over all major decisions and must agree on education, healthcare, religion, and residence. Allocated parental rights divides decision-making by category—one parent might control educational decisions while the other controls healthcare decisions. Both arrangements differ from sole custody, where one parent has exclusive authority.

Can I get sole custody if my ex has anger issues?

Anger issues alone may not warrant sole custody unless they result in documented domestic violence, child abuse, or behavior that endangers the child. Under 19-A MRSA §1653, courts must consider any history of domestic abuse. Evidence supporting sole custody includes police reports, protective orders, testimony from witnesses, medical records of injuries, or mental health professional assessments documenting how the anger affects parenting.

How long does a custody case take in Maine?

Uncontested custody cases where parents agree typically finalize within 60-90 days (including the mandatory 60-day waiting period). Contested cases requiring mediation and hearing take 6-12 months. Complex cases with guardian ad litem evaluations, appeals, or multiple motions can extend to 12-18 months. Emergency custody motions may receive hearings within 14-21 days when child safety is at immediate risk.

Can grandparents get custody in Maine?

Grandparents can seek custody (parental rights and responsibilities) when both parents are deceased, unfit, or have abandoned the child. Under 19-A MRSA §1803, grandparents may also petition for visitation rights if the court determines visitation serves the child's best interests. Grandparents seeking custody face a higher burden than parents and must prove parental unfitness or that granting custody serves the child's welfare.

What happens if we cannot agree on a parenting plan?

If parents cannot agree, Maine requires mandatory mediation before the case proceeds to hearing. Mediation costs $80 per party and succeeds in over 60% of contested cases. If mediation fails, the court schedules a contested hearing where both parents present evidence, witnesses may testify, and the judge applies the 12 best interest factors to determine custody. The judge's decision is issued in writing within 30-60 days.

Can I move out of state with my child?

Relocation requires 30 days written notice to the other parent when you have shared or allocated parental rights. Moving more than 60 miles is presumed to disrupt parent-child contact and grounds for custody modification. The non-relocating parent can file a motion to prevent the move or modify custody. Courts evaluate relocation reasons, impact on the child's relationships, and feasibility of maintaining contact with the non-relocating parent.

How do I modify a custody order in Maine?

File a motion for modification in the District Court that issued the original order, showing a "substantial change in circumstances" and that modification serves the child's best interests. Filing fee is $120. Automatic substantial changes include out-of-state relocation, moves exceeding 60 miles, and domestic violence since the last order. Other substantial changes include major shifts in the child's needs, parental misconduct, or significant income changes.

Sources:

Frequently Asked Questions

Does Maine favor mothers in custody cases?

No, Maine law explicitly prohibits gender preference in custody decisions. Under 19-A MRSA §1653(4), courts must give equal consideration to both parents regardless of the parent's or child's gender or age. Maine's best interest factors focus on each parent's relationship with the child, parenting capacity, and ability to cooperate with the other parent rather than gender-based assumptions.

How much does a custody case cost in Maine?

Custody cases in Maine cost $120 to file, plus $80 per party for mandatory mediation ($160 total). Uncontested cases with agreement typically cost $500-$2,500 total including attorney fees. Contested cases requiring hearings average $5,000-$15,000, while complex cases with guardian ad litem evaluations ($1,500-$7,500) and expert witnesses can exceed $25,000. Attorney fees average $254 per hour statewide.

At what age can a child choose which parent to live with in Maine?

Maine sets no specific age when children can choose their custodial parent. Courts consider the child's preference when the child is 'old enough to express a meaningful preference.' One Maine court gave significant weight to a 12-year-old's stated preference. However, the child's preference is never the sole factor—judges always evaluate whether following the preference serves the child's best interests.

What is the difference between shared and allocated custody in Maine?

Shared parental rights means both parents have equal authority over all major decisions and must agree on education, healthcare, religion, and residence. Allocated parental rights divides decision-making by category—one parent might control educational decisions while the other controls healthcare decisions. Both arrangements differ from sole custody, where one parent has exclusive authority.

Can I get sole custody if my ex has anger issues?

Anger issues alone may not warrant sole custody unless they result in documented domestic violence, child abuse, or behavior that endangers the child. Under 19-A MRSA §1653, courts must consider any history of domestic abuse. Evidence supporting sole custody includes police reports, protective orders, testimony from witnesses, medical records of injuries, or mental health professional assessments documenting how the anger affects parenting.

How long does a custody case take in Maine?

Uncontested custody cases where parents agree typically finalize within 60-90 days (including the mandatory 60-day waiting period). Contested cases requiring mediation and hearing take 6-12 months. Complex cases with guardian ad litem evaluations, appeals, or multiple motions can extend to 12-18 months. Emergency custody motions may receive hearings within 14-21 days when child safety is at immediate risk.

Can grandparents get custody in Maine?

Grandparents can seek custody (parental rights and responsibilities) when both parents are deceased, unfit, or have abandoned the child. Under 19-A MRSA §1803, grandparents may also petition for visitation rights if the court determines visitation serves the child's best interests. Grandparents seeking custody face a higher burden than parents and must prove parental unfitness or that granting custody serves the child's welfare.

What happens if we cannot agree on a parenting plan?

If parents cannot agree, Maine requires mandatory mediation before the case proceeds to hearing. Mediation costs $80 per party and succeeds in over 60% of contested cases. If mediation fails, the court schedules a contested hearing where both parents present evidence, witnesses may testify, and the judge applies the 12 best interest factors to determine custody. The judge's decision is issued in writing within 30-60 days.

Can I move out of state with my child?

Relocation requires 30 days written notice to the other parent when you have shared or allocated parental rights. Moving more than 60 miles is presumed to disrupt parent-child contact and grounds for custody modification. The non-relocating parent can file a motion to prevent the move or modify custody. Courts evaluate relocation reasons, impact on the child's relationships, and feasibility of maintaining contact with the non-relocating parent.

How do I modify a custody order in Maine?

File a motion for modification in the District Court that issued the original order, showing a 'substantial change in circumstances' and that modification serves the child's best interests. Filing fee is $120. Automatic substantial changes include out-of-state relocation, moves exceeding 60 miles, and domestic violence since the last order. Other substantial changes include major shifts in the child's needs, parental misconduct, or significant income changes.

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Written By

Antonio G. Jimenez, Esq.

Florida Bar No. 21022 | Covering Maine divorce law

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