Oregon Child Custody Laws: Types, Best Interests, and Your Rights

Oregon family courts decide child custody based on the best interests and welfare of the child, using the terms "legal custody" and "parenting time." Unlike most states, Oregon does not presume joint custody is appropriate: a court may NOT order joint custody unless both parents agree (ORS 107.169).

How does Oregon decide child custody?

Oregon courts decide all custody and parenting-time arrangements using the best interests and welfare of the child as the controlling standard. The governing statute is ORS 107.137, which lists six factors a court must consider. No single factor is automatically controlling, and the court weighs the totality of the evidence. The case is heard in the Circuit Court for the county where the child resides. Oregon also has a rebuttable presumption against awarding custody to a parent who has committed abuse, as defined in ORS 107.705.

Oregon courts do not apply the old tender-years doctrine that once favored mothers for young children. Current law is expressly gender-neutral, and a court may not give either parent a preference based on sex alone. The focus is entirely on which arrangement best serves the child's physical and emotional welfare.

Types of custody in Oregon

Oregon law distinguishes between two forms of custody. Legal custody is the authority to make major decisions affecting the child's life, including choices about education, non-emergency health care, and religious upbringing. Physical time with the child is governed by a parenting-time schedule, which allocates the days and overnights each parent has with the child.

Legal custody may be awarded solely to one parent or, if both parents agree, jointly. A sole-custody arrangement gives one parent final decision-making authority, though the other parent retains parenting time and is typically entitled to access the child's school and medical records. Joint legal custody, where both parents share decision-making, is available only when both parents consent to it.

Does Oregon presume joint or 50/50 custody?

Oregon does not presume joint custody, and the law is unusually firm on this point. Under ORS 107.169, a court may not order joint custody unless both parents agree to it. This means that if one parent objects to sharing legal custody, the court has no authority to impose it regardless of the child's circumstances or the court's view of what might be ideal.

This rule sets Oregon apart from most states, where courts have discretion to order joint custody over one parent's objection if it serves the best interests of the child. Oregon's approach reflects a legislative judgment that joint custody requires parental cooperation to function, and that cooperation cannot be compelled. Parents who do reach agreement on joint custody must still have the arrangement approved by the court as being in the child's best interests.

There is similarly no presumption of equal parenting time in Oregon. The parenting-time schedule is set individually based on the six statutory factors and the particular needs of the family.

The best interests factors Oregon courts weigh

ORS 107.137 directs courts to consider the following six factors when determining custody and parenting time:

1. The emotional ties between the child and other family members.
2. The interest of the parties in and attitude toward the child.
3. The desirability of continuing an existing relationship.
4. The abuse of one party by the other, including any history of domestic violence.
5. The preference for the primary caregiver of the child, if the caregiver is deemed fit by the court.
6. The willingness and ability of each party to facilitate and support the other's relationship with the child, including whether one parent has interfered with parenting time.

Courts also apply a rebuttable presumption under ORS 107.705 that it is not in the best interests of the child to award custody to a parent who has committed abuse against the other parent or the child within the prior 24 months. That presumption can be overcome by a preponderance of the evidence showing the placement is in the child's best interests despite the history of abuse.

Relocation: moving with your child

Oregon has a specific statute addressing parental relocation. Under ORS 107.159, a parent who has been awarded custody or parenting time may not move 60 or more miles farther from the other parent without giving reasonable advance notice to the other parent and to the court.

The statute does not specify a fixed number of days for notice, so what constitutes "reasonable" notice depends on the circumstances. Failing to provide notice can be treated as a violation of the custody or parenting-time order, and the other parent can seek relief from the court. Courts treat significant relocation as a potential ground for reconsidering the parenting-time schedule or, in some circumstances, custody itself. If parents disagree about a proposed move, either may file a motion and the court will apply the best-interests standard.

Changing a custody order (modification)

Oregon courts follow a two-step process for modifying a custody or parenting-time order. First, the moving party must show a substantial change in circumstances since the prior order was entered. Changes that courts have recognized include a parent's relocation, a significant change in the child's needs, a change in a parent's work schedule that affects care, or a parent's new relationship involving safety concerns.

Second, even if a substantial change is shown, the modification must serve the best interests of the child under the ORS 107.137 factors. Modifying parenting time is generally easier to establish than changing legal custody, because courts place a high value on stability in the primary custodial arrangement. Parents who share the cost and logistics of raising a child may also wish to review the state's child-support calculation, which is connected to the parenting-time schedule (see Oregon Child Support Laws). Estimate your payment with our Oregon child support calculator.

If you are facing a custody case in Oregon

If you are involved in a custody proceeding in Oregon, the following practical steps can help you present your case effectively:

First, propose a detailed parenting plan as early as possible. Oregon courts strongly encourage parents to submit an agreed plan, and a well-thought-out proposal demonstrates your focus on the child's welfare rather than the litigation outcome.

Second, document your involvement in the child's daily life. Attendance at school events, medical appointments, and extracurricular activities is relevant to several of the ORS 107.137 factors, particularly the emotional-ties and primary-caregiver factors.

Third, show willingness to support the other parent's relationship with the child. Courts weigh the sixth statutory factor heavily when determining which parent is more likely to follow the spirit of a parenting plan.

Fourth, consider mediation. Oregon courts may refer contested custody cases to mediation, and resolving disagreements outside of court reduces costs and allows both parents to shape the outcome.

Finally, for cases involving disputed legal custody, competing expert opinions, or allegations of abuse, consult a licensed family-law attorney in Oregon. The prohibition on court-ordered joint custody makes the legal dynamics in Oregon different from most other states, and professional guidance is especially valuable.

This article is general legal information, not legal advice. Child custody law varies by state and turns on the specific facts of each family. For advice about your situation, consult a licensed family-law attorney in Oregon.

Related pages: Child Custody Laws by State (hub) | Oregon Child Support Laws | Oregon Alimony Laws | Oregon Emancipation Laws

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