A child does not get to simply choose which parent to live with in Ontario. Both the federal Divorce Act and Ontario’s Children’s Law Reform Act list a child’s views and preferences as one factor among several in the best-interests-of-the-child test. Courts give those views more weight as a child gets older and shows greater maturity and independent reasoning, but even a clearly expressed teenage preference is weighed against the child’s overall well-being, not treated as the final word.
- A child’s views and preferences are one factor in the best-interests test under both the Divorce Act and the Children’s Law Reform Act — not a decisive vote.
- Courts give more weight to older, more mature children whose preferences reflect independent, well-reasoned thinking rather than a parent’s influence.
- A young child’s stated preference is generally given much less weight, partly because young children are more susceptible to influence and may not grasp the long-term consequences.
- Courts actively screen for parental alienation or coaching when a child’s preference appears to track one parent’s narrative too closely.
- A child’s views are typically brought before the court through a Voice of the Child Report, a custody/access assessment, or sometimes a lawyer appointed to represent the child’s interests — rarely by a child testifying directly.
- There is no fixed age in Ontario law at which a child’s preference automatically controls the outcome.
The Short Answer: A Say, Not a Choice
Many Ontario parents assume there’s a magic age — 12, or 16 — at which a child simply gets to decide who they live with. There isn’t. What the law actually provides is that a child’s views and preferences are one listed factor a court must consider when deciding parenting arrangements, weighed alongside everything else that bears on the child’s overall best interests.
In practice, this means a child absolutely has a voice — but not a veto. The older and more mature the child, and the more clearly reasoned and independent their preference, the more that voice tends to influence the outcome.
The Legal Basis
Both the federal Divorce Act (which applies when parents are divorcing) and Ontario’s Children’s Law Reform Act (which applies to unmarried or non-divorcing parents) set out a best-interests-of-the-child test as the governing standard for parenting disputes. Both statutes explicitly list the child’s views and preferences, giving appropriate weight to the child’s age and maturity, as one of the factors a court must consider.
The best-interests test is a holistic, multi-factor analysis. A child’s views sit alongside factors like each parent’s capacity to care for the child, the history of caregiving, the child’s relationships with each parent and siblings, stability, and any history of family violence. No single factor — including the child’s own preference — automatically outweighs the rest.
Age, Maturity & How Much Weight a Preference Gets
Courts do not apply a fixed age threshold. Instead, judges assess how much weight to give a child’s stated views based on the child’s actual maturity, the independence of their reasoning, and how consistent and well-grounded the preference is over time.
Younger Children
A young child’s preference is generally given limited weight. Young children are more susceptible to influence from whichever parent they most recently spoke with, may not understand the practical or long-term consequences of their stated preference, and often simply want to please both parents rather than express a genuine, considered choice.
Older Children and Teenagers
As children move into adolescence, courts generally give their views progressively more weight — particularly where the preference is clearly reasoned, consistent over time, and not obviously tied to minimizing rules or maximizing privileges in one household. For older teenagers, a strong and consistent preference can become a significant, sometimes decisive, factor — though even then, courts remain alert to influence and to whether the preference truly reflects the child’s best interests rather than their short-term wishes.
If your child has expressed a clear preference, resist the urge to immediately treat it as decisive — or to dismiss it outright. Courts look favourably on parents who take a child’s views seriously while still exercising independent judgment about what truly serves the child, rather than parents who either weaponize or ignore what the child has said.
How a Child’s Views Actually Reach the Court
Direct testimony from a child is rare and generally avoided — courts do not want children placed in the position of testifying against a parent. Instead, a child’s views typically reach the court through one of a few mechanisms:
- A Voice of the Child Report, prepared by a neutral social worker or mental health professional who interviews the child and summarizes their views for the court.
- A custody/access (parenting) assessment, a broader evaluation that includes the child’s views alongside clinical observations about the family.
- Occasionally, a lawyer appointed to represent the child’s interests in more complex or high-conflict matters.
None of these processes are designed to let the child "pick a side" — they are designed to responsibly surface the child’s genuine perspective without the pressure of a courtroom.
Watching for Coaching or Alienation
Courts are experienced at spotting language and reasoning that echoes a parent’s own narrative rather than a child’s authentic experience. Where a child’s stated preference appears to result from coaching, exposure to a parent’s negative commentary about the other parent, or outright parental alienation, that preference is given far less weight — and the responsible parent’s conduct can itself count against them in the best-interests analysis.
The Other Factors That Matter Just as Much
A child’s views never operate in isolation. Courts weigh them against the child’s physical, emotional and psychological needs; each parent’s demonstrated ability to meet those needs; the child’s existing relationships and routines; and stability going forward — the same comprehensive analysis described in our guide to how custody decisions are made in Ontario. A child’s preference is a genuine input into that analysis, not a shortcut around it.
A 15-year-old consistently tells both parents and a Voice of the Child Report author that she wants to live primarily with her father, citing her established school, friend group, and activities near his home — a preference she has maintained for over a year, independent of any conflict between her parents. A court is likely to give that reasoned, stable preference considerable weight. Contrast that with a 7-year-old who tells each parent, on different days, that he wants to live with whichever one he is currently with — a pattern courts typically treat as developmentally normal and not indicative of a genuine, weighable preference.
Dealing with a parenting dispute where your child has expressed a preference? Our Toronto family lawyers can explain realistically how much weight it’s likely to carry. Call 416-274-2222 for a free 30-minute consultation.
Frequently Asked Questions
There is no fixed age at which a child’s preference automatically becomes the deciding factor. Courts give increasing weight to a child’s views as they get older and demonstrate maturity, and in practice a clearly reasoned preference from an older teenager carries significant weight — but it remains one factor weighed against the child’s overall best interests, not an automatic right to choose.
This is rare and generally avoided. Courts prefer indirect methods — a Voice of the Child Report prepared by a neutral professional, a custody/access assessment, or sometimes a lawyer appointed to represent the child — specifically to avoid putting a child in the position of testifying against a parent in open court.
It is a report prepared by a qualified social worker or mental health professional who meets with the child (and often each parent) and summarizes the child’s views and preferences for the court, along with professional observations about the child’s circumstances. It is not a recommendation on the ultimate outcome, and it is just one piece of evidence the judge considers.
Courts are alert to this possibility and look for signs that a child’s stated views reflect coaching, undue influence, or exposure to one parent’s negative narrative about the other, rather than the child’s own independent reasoning. Where coaching or parental alienation is suspected, it can significantly undermine the weight given to the child’s stated preference — and can itself become a factor working against the parent responsible.
A child’s views can be relevant to both — where they live primarily, and how time is divided between parents — but courts assess each separately. A child’s preference about schedule flexibility, for example, may be given different weight than a preference about which home should be their primary residence.
The best-interests test considers the child’s physical, emotional and psychological needs; each parent’s ability to meet those needs; the history of care; the child’s relationships with each parent, siblings and extended family; stability; and any history of family violence — a child’s views sit alongside all of these, not above them.
It can be a meaningful factor, particularly for an older child whose reasoning is well-grounded and consistent over time, but courts will still look at the whole picture. A preference driven by wanting fewer rules, more screen time, or avoiding a less-preferred household routine is weighed differently than a preference grounded in genuine safety, attachment, or well-being concerns.