Vermont Custody Laws & Parenting Plans

Vermont courts decide custody by applying the “best interests of the child” standard under 15 V.S.A. § 665. Vermont uses unique terminology—what most states call “custody” is officially parental rights and responsibilities (PR&R), and “visitation” is called parent–child contact. Courts strongly encourage parents to reach voluntary agreements and will approve plans that serve the child's welfare.

This guide covers Vermont's nine best interest factors, types of parental responsibility, Form 825 parenting plan requirements, the shared custody overnight threshold, child support under the income shares model, mediation, and modification standards. Whether you are filing for divorce or adjusting an existing order, understanding these rules helps you build a plan that protects your children and satisfies the court.

Vermont's Parental Rights and Responsibilities System

Vermont replaced traditional “custody” and “visitation” language with a framework centered on parental rights and responsibilities. Under 15 V.S.A. § 665, the court must issue an order concerning PR&R for every minor child in a divorce or separation case. The statute allows the court to divide or share these rights between parents on terms that serve the child's best interests.

This terminology shift reflects Vermont's policy that both parents remain active in their children's lives after separation. When parents cannot agree, the court awards PR&R primarily or solely to one parent—but the statute favors voluntary agreements under 15 V.S.A. § 666, provided the agreement is in the child's best interests.

Best Interest of the Child Factors

When parents cannot agree on custody, Vermont courts evaluate the child's best interests under 15 V.S.A. § 665. The statute lists nine factors the court must consider:

1. Parent–child relationship: The relationship of the child with each parent and each parent's ability to provide love, affection, and guidance
2. Basic needs: Each parent's ability to assure adequate food, clothing, medical care, other material needs, and a safe environment
3. Developmental needs: Each parent's ability to meet the child's present and future developmental needs
4. Stability: The quality of the child's adjustment to present housing, school, and community, and the potential effect of any change
5. Fostering the other relationship: Each parent's ability and willingness to foster a positive relationship and frequent, continuing contact with the other parent
6. Primary caregiver: Which parent has been the child's primary caregiver, though this factor does not create a presumption
7. Other relationships: The child's relationship with any other person who may significantly affect the child
8. Co-parenting ability: The ability and disposition of the parents to communicate, cooperate, and make joint decisions when shared or divided responsibility is being considered
9. Abuse: Evidence of abuse, as defined in 15 V.S.A. § 1101, and its impact on the child and on the relationship between the child and the abusing parent

Important: Vermont law explicitly prohibits courts from applying a preference for one parent over the other based on the sex of the child, the sex of a parent, or a parent's financial resources. Both parents stand on equal footing.

Types of Parental Responsibility in Vermont

Vermont recognizes two dimensions of parental responsibility, similar to the legal and physical custody distinction used in other states:

Legal Responsibility (Decision-Making)

• Shared legal responsibility: Both parents share authority over major decisions about education, healthcare, religion, and the child's general welfare
• Sole legal responsibility: One parent has exclusive decision-making authority for these matters

Physical Responsibility (Residential Schedule)

• Shared physical responsibility: The child spends significant overnights with both parents, typically at least 30 percent of the year with each parent
• Primary physical responsibility: The child primarily resides with one parent; the other parent has scheduled parent–child contact

Courts can award shared legal responsibility while designating one parent as having primary physical responsibility. Many Vermont families use this arrangement, where both parents share major decisions but the child has a primary home base with a structured schedule for time with the other parent.

Explore different custody arrangements and see how parenting time translates into annual days:

Parenting Plan Requirements (Form 825)

When parents reach an agreement, they file Form 825—the Parental Rights & Responsibilities and Parent–Child Contact Agreement—with the court. This form serves as Vermont's official parenting plan and must address several core elements:

• Responsibility designation: Whether legal and physical responsibility will be shared or sole
• Residential schedule: A specific written schedule covering weekdays, weekends, holidays, school breaks, and summer vacation with overnight allocations
• Decision-making allocation: How major decisions about education, healthcare, religion, and activities are divided between parents
• Communication protocols: How parents will communicate about the child's needs and how the child will contact each parent during the other's time
• Transportation: Who provides transportation for exchanges and who pays associated costs
• Travel provisions: Under what circumstances the child may travel out of state or out of the country
• Dispute resolution: Whether parents will use mediation or return to court for future disagreements

For stipulated divorces, parents also file Form 878 (Final Stipulation) and may file Form 841 (Stipulation and Motion to Waive Final Hearing) to finalize the case on papers alone. The Vermont Judiciary provides guidance on PR&R procedures and forms. Self-represented parents can generate initial paperwork through the VTCourtForms guided interview system.

Shared Custody and Overnight Thresholds

Vermont's child support guidelines tie directly to the parenting schedule through overnight thresholds defined in 15 V.S.A. § 657. These thresholds determine how support is calculated:

• Under 25% overnights: Standard sole-custody calculation applies. The noncustodial parent pays their proportional share of the Total Support Obligation (TSO)
• 25–29% overnights: A transitional shared-costs credit applies through a Shared Costs Table. The TSO is increased by 50 percent to reflect two-household costs, and the noncustodial parent receives a partial credit
• 30% or more overnights: Full shared physical custody adjustment applies. The TSO increases by 50 percent, is split based on each parent's income and time percentages, and the obligations are offset so the parent with the higher amount pays the difference

A statutory ceiling ensures that the shared or split custody amount never exceeds what would have been ordered under the sole-custody formula. This protects the child from receiving less support simply because parents share time more equally.

Domestic Violence and Custody

Vermont takes domestic violence seriously in custody proceedings. Under 15 V.S.A. § 1103, a Relief-From-Abuse (RFA) order can provide immediate protection including exclusive use of the home, temporary parental rights and responsibilities, and short-term support for up to three months.

Evidence of abuse is the ninth factor in the § 665 best interest analysis and carries substantial weight. Courts evaluate both the direct impact on the child and the effect on the parent–child relationship. Vermont's family rules explicitly bar mediation while a Relief-From-Abuse order is pending or in effect, and courts may decline to order mediation when abuse allegations exist. If domestic violence has occurred, courts may impose supervised parent–child contact or other protective conditions.

Child Support Under the Income Shares Model

Vermont uses the income shares model under 15 V.S.A. § 654. The guideline presumes that children should receive the same proportion of parental income after separation as they would have in an intact family. The Secretary of Human Services prescribes the guideline schedule, which is reviewed at least every four years.

How the Calculation Works

• Available income: Each parent's gross income minus spousal support paid, child health insurance costs, FICA, and an adjustment for additional dependents (15 V.S.A. § 653)
• Combined income lookup: The parents' combined available incomes are matched to the Vermont Table of Intact Family Expenditures on Children, which sets a basic monthly child expenditure for one to six children
• Add-ons: Work-related childcare costs and extraordinary expenses (uninsured medical expenses over $200 per year, special education) are added to the basic obligation to form the Total Support Obligation (TSO)
• Proportional sharing: The TSO is split between parents in proportion to their respective available incomes

Self-Support Reserve

Vermont protects low-income parents through a self-support reserve (SSR) set at 120 percent of the federal poverty guideline for a single individual. As of February 2025, the SSR is $1,565 per month. If paying the guideline amount would reduce the obligor's income below the SSR, the court adjusts the order downward. When income falls below the lowest level in the guideline table, the court sets a nominal support amount considering the factors in § 659.

Medical Support

Courts must order health insurance coverage or a cash medical contribution when coverage is available at a reasonable cost—presumed reasonable if the cost to add the child does not exceed 5 percent of the responsible parent's gross income. For cases filed on or after July 1, 2010, courts may order a cash contribution up to 5 percent of gross income when private coverage is unavailable at reasonable cost (15 V.S.A. § 658).

For a detailed walkthrough of Vermont's child support formula, see our Vermont child support calculations guide.

Mediation and Parent Coordinators

Vermont encourages but does not automatically require mediation in family cases. Under V.R.F.P. 18, the court may order mediation at any time if it could clarify issues and promote a fair resolution. Key rules include:

• Not automatic: Mediation is discretionary, not mandatory statewide
• Domestic violence exception: Courts will not order mediation while a Relief-From-Abuse order is pending or active
• Remote participation: Video and phone mediation are expressly permitted under the rules
• Nonbinding: Mediation results are nonbinding unless both parties sign a written agreement

For high-conflict parenting situations, Vermont courts may appoint a parent coordinator under Administrative Order No. 42. Parent coordinators help resolve day-to-day disputes about the parenting schedule without requiring families to return to court for every disagreement. Coordinators must meet specific training and qualification standards set by the Vermont Supreme Court.

Modifying Custody and Support Orders

Vermont allows modification of custody and support orders when circumstances change, but the threshold is deliberately high to protect children from instability.

Custody Modification

Under 15 V.S.A. § 668, a parent seeking to modify custody must demonstrate a real, substantial, and unanticipated change of circumstances and show that modification serves the child's best interests. Courts apply this standard strictly—routine changes in lifestyle or minor disagreements do not qualify. The Vermont Supreme Court has consistently reaffirmed this high threshold.

Relocation

Vermont does not have a separate relocation statute requiring formal advance notice before moving with a child. Instead, when a planned move would affect the existing parenting schedule, the relocating parent typically files a motion to modify. The court evaluates the move under the § 668 modification standard and the § 665 best interest factors, focusing on whether the relocation would harm the child's relationship with the nonmoving parent and the child's overall welfare.

Child Support Modification

Under 15 V.S.A. § 660, child support can be modified upon a real, substantial, and unanticipated change of circumstances. A 10 percent variance between the existing order and the current guideline amount is itself deemed such a change. The court may also waive the standard change requirement if at least three years have passed since the last modification. Either parent may request a review from the Office of Child Support (OCS) every three years.

Modifications are prospective only—retroactive changes before the filing date are not permitted. When physical responsibility is modified, the court must simultaneously set a child support modification hearing.

Duration of Support and Emancipation

Vermont child support generally continues until the child turns 18 or completes secondary education, whichever occurs later (15 V.S.A. § 658(c)). This means support may extend beyond age 18 if the child is still in high school. Vermont law does not contain a general provision extending support for adult children with disabilities, though families may address ongoing needs through separate agreements or guardianship proceedings.

Key Takeaways

• Unique terminology: Vermont uses “parental rights and responsibilities” and “parent–child contact” instead of custody and visitation
• Nine best interest factors: Courts evaluate relationships, basic and developmental needs, stability, co-parenting ability, primary caregiver, and abuse under § 665
• No gender preference: Courts cannot favor either parent based on sex of the child, sex of the parent, or financial resources
• Form 825: Vermont's official parenting plan form covering residential schedules, decision-making, communication, and dispute resolution
• 30% overnight threshold: Shared physical custody adjustments apply when each parent has at least 30 percent of overnights (§ 657)
• Income shares model: Child support based on combined available income using the Vermont Table of Intact Family Expenditures
• Self-support reserve: $1,565 per month (effective February 2025) protects low-income obligors
• Mediation encouraged: Not automatic, but courts may order it; exceptions for domestic violence situations
• High modification threshold: Requires a “real, substantial, and unanticipated change of circumstances” (§ 668)
• 10% support variance: A 10 percent deviation from guideline support creates a presumption favoring modification (§ 660)
• Support through high school: Child support continues until 18 or completion of secondary education, whichever is later

For general information about the Vermont divorce timeline and process, see our Vermont divorce timeline guide. To understand how parenting time affects child support calculations in any state, see our guide on how parenting time affects child support.