The Two Types of Custody
Legal Custody
Legal custody is the right and responsibility to make decisions about a child’s health, education, and welfare. This includes decisions about schools, medical treatment, religious upbringing, and extracurricular activities.
Joint legal custody means both parents share decision-making authority. They must communicate and agree on major decisions. Sole legal custody means one parent has the exclusive right to make those decisions without the other parent’s consent.
Joint legal custody is the default in most California cases unless there is a history of domestic violence, substance abuse, or other circumstances that make shared decision-making unworkable.
Physical Custody
Physical custody determines where the child lives and which parent is responsible for the child’s day-to-day care.
Joint physical custody means the child spends significant time living with both parents. It does not have to be exactly 50/50 — it means both parents have a meaningful share of the child’s time. Primary physical custody means the child lives primarily with one parent, with the other parent having visitation.
How California Courts Decide Custody
California Family Code § 3011 sets out the factors courts consider in determining the best interests of the child. These include:
- The health, safety, and welfare of the child.
- Any history of abuse by either parent against the child or the other parent.
- The nature and amount of contact with both parents.
- Any history of habitual or continual illegal use of controlled substances or alcohol by either parent.
California Family Code § 3020 states that it is the public policy of California to ensure that children have frequent and continuing contact with both parents after separation — unless contact with a parent would not be in the child’s best interests.
Domestic Violence and Custody
California Family Code § 3044 creates a rebuttable presumption that awarding sole or joint physical or legal custody to a person who has perpetrated domestic violence is detrimental to the child’s best interests. This presumption applies when a court finds by a preponderance of the evidence that domestic violence occurred within the past five years.
The presumption can be overcome — but the burden is on the perpetrating parent to show that custody in their favor is in the child’s best interests despite the history of violence. Evidence considered includes completion of a batterer’s treatment program, compliance with probation or parole, and evidence that the perpetrating parent does not continue to pose a risk.
Parenting Plans
Most California custody cases are resolved through a parenting plan — a written agreement between the parents that sets out the custody and visitation schedule. A parenting plan that both parents agree to and submit to the court is typically approved as long as the court finds it is in the child’s best interests.
A parenting plan should address:
- Which parent the child lives with during the school year.
- How holidays, school breaks, and summers are divided.
- How the child will spend time with each parent during the week.
- Transportation arrangements for exchanges.
- How parents will communicate about the child.
- A process for resolving future disagreements.
Vague parenting plans become future litigation. Specificity now prevents conflict later.
Mediation
California Family Code § 3170 requires parents in a custody dispute to attend mediation before a contested custody hearing. Mediation is handled through the court’s Family Court Services — it is free and mandatory. A mediator meets with both parents — and in some cases the child — to help them reach an agreement.
If the parents reach an agreement in mediation, it is submitted to the court for approval. If they do not, the case proceeds to a hearing before a judge.
Modifying a Custody Order
A custody order is not permanent. Either parent can request a modification when there has been a significant change in circumstances — a parent relocating, a change in the child’s needs, a change in a parent’s work schedule, or evidence of abuse or neglect.
The parent requesting the modification must show both a change in circumstances and that the proposed modification is in the child’s best interests. Courts are generally reluctant to disrupt a stable custody arrangement without good reason.
Move-Away Cases
If a custodial parent wants to relocate with the child — particularly out of state — California law requires them to provide advance notice to the other parent and in most cases seek court approval. Move-away cases are among the most contested in family law. Courts balance the custodial parent’s right to move against the other parent’s right to maintain a relationship with the child and the child’s need for stability.
Under In re Marriage of LaMusga (2004) 32 Cal.4th 1072, courts consider a wide range of factors in move-away cases including the reason for the move, the relationship between the child and each parent, and the child’s ties to their current community.
The Child’s Preference
California Family Code § 3042 requires courts to consider the wishes of a child who is of sufficient age and capacity to reason and form an intelligent preference about custody. There is no fixed age at which a child’s preference controls — courts consider the child’s age, maturity, and the reasons behind their preference.
A child 14 or older must be permitted to address the court directly about their preferences unless the court finds it is not in the child’s best interests to do so.
Frequently Asked Questions
Does the mother automatically get custody in California?
No. California law explicitly prohibits courts from giving preference to either parent based on gender under Family Code § 3040. Mothers and fathers have equal rights to seek custody.
Can I get sole custody in California?
Yes — but courts prefer joint custody arrangements when safe. To obtain sole physical custody, you generally need to show that joint custody would be harmful to the child — due to domestic violence, substance abuse, parental conflict, or one parent’s unavailability.
What if the other parent violates the custody order?
Violations of a custody order can be enforced through a contempt of court proceeding. If the other parent is withholding the child, call law enforcement — a custody order is a court order and police can enforce it. Repeated violations are grounds to modify custody in favor of the complying parent.
How long does a custody case take in California?
An uncontested custody case resolved through mediation can be finalized in a few months. A contested custody case that goes to hearing typically takes six months to a year. Complex cases involving allegations of abuse, relocation disputes, or requests for psychological evaluations can take significantly longer.
Does this apply outside California?
Custody laws vary by state. Under the Uniform Child Custody Jurisdiction and Enforcement Act (UCCJEA), California has jurisdiction over custody matters when it is the child’s home state. If parents live in different states, which state’s courts have authority depends on where the child has lived and for how long.