- The Divorce Act requires the court to be satisfied that reasonable arrangements have been made for child support before finalizing a divorce.
- The Divorce Act uses the term "child of the marriage" to describe which children the support requirement applies to.
- There's no single required format, but reasonable arrangements typically involve one or more of the following: - A support amount calculated using the applicable guideline tables — the…
You'd think that once both spouses agree the marriage is over, a divorce is just a matter of paperwork. For couples with children, there's one more hurdle a lot of people don't expect: a judge in Ontario will not grant a divorce until satisfied that reasonable arrangements have been made for the support of any children of the marriage. It's a built-in check under the Divorce Act, and it can catch people off guard if they haven't planned for it.
The Legal Requirement, in Plain Language
The Divorce Act requires the court to be satisfied that reasonable arrangements have been made for child support before finalizing a divorce. This isn't a formality the judge skips over — it's an active requirement that has to be addressed in the application materials, whether the divorce is contested or entirely agreed upon.
The idea behind it is straightforward: the state won't sign off on ending a marriage while leaving a child's financial support as an open, unresolved question.
Who Counts as a "Child of the Marriage"?
The Divorce Act uses the term "child of the marriage" to describe which children the support requirement applies to. This is a defined, still-current term in the Act — it wasn't retired by the 2021 changes that replaced "custody" and "access" with newer language. Importantly, this definition isn't capped at a flat age like 18: depending on the circumstances (for example, a child who is over the age of majority but still in full-time school), a child can continue to fall within the definition, meaning support obligations don't automatically end at any single fixed birthday. Whether a specific child still qualifies is a fact-specific question worth confirming with a lawyer rather than assuming.
What "Reasonable Arrangements" Generally Looks Like
There's no single required format, but reasonable arrangements typically involve one or more of the following:
- A support amount calculated using the applicable guideline tables — the Federal Child Support Guidelines for divorcing spouses set an income-based methodology, plus a framework for sharing special or extraordinary expenses where they apply
- Full and honest income disclosure from the paying parent, since guideline calculations depend on accurate income information
- A written agreement or draft order setting out the amount and payment schedule, filed as part of the divorce materials
- A plan for special or extraordinary expenses (such as certain child care, medical, or activity costs) where they're relevant to the family
A court reviewing the file wants to see that the arrangement reflects the guideline approach, not simply that the spouses have informally agreed to "figure it out later."
What Happens If Arrangements Aren't in Place Yet
If your file doesn't yet show reasonable child support arrangements, the most common outcomes are:
- The registrar or judge flags the gap and requests additional material before the divorce can proceed
- The parties are given the opportunity to file a support agreement, draft order, or updated financial disclosure
- In some cases, the divorce is adjourned or delayed until the support piece is resolved
This is one of the most avoidable causes of delay in an otherwise straightforward, uncontested divorce — sorting out support arrangements early, rather than leaving them until the divorce hearing is scheduled, keeps the file moving.
Married vs. Unmarried Parents: Which Rules Apply
| Married parents divorcing | Unmarried parents | |
|---|---|---|
| Governing statute for support | Divorce Act (federal) | Children's Law Reform Act (Ontario) |
| Support calculation framework | Federal Child Support Guidelines | Ontario's parallel provincial guidelines |
| Tied to a divorce being granted? | Yes — court must be satisfied before granting divorce | No — support can be sought independently, with no divorce involved |
| Enforcement | Family Responsibility Office (FRO) | Family Responsibility Office (FRO) |
Both streams use an income-based guideline approach and both are enforced the same way through the FRO, but only the Divorce Act stream ties the support requirement directly to whether a divorce can be granted.
Support and Parenting Time Are Separate Issues
It's worth repeating, because the misconception is common: child support and parenting time are legally independent of each other. A parent cannot lawfully withhold parenting time because support isn't being paid, and a parent cannot lawfully withhold support because parenting time isn't happening. Each is addressed and enforced through its own process, and conflating the two in negotiations can create unnecessary complications.
Frequently asked questions
Does this mean I can't get divorced until my ex agrees to a support amount?
Not exactly — the court needs to be satisfied arrangements are reasonable, which can come from an agreement, a court order, or evidence the guideline approach has been properly addressed. It doesn't require both spouses to be in perfect harmony, but it does require the support question to actually be resolved on the record.
What if we have no children together?
Then this specific requirement doesn't apply to your divorce — it's tied specifically to children of the marriage as defined under the Divorce Act.
Can support arrangements be changed later, after the divorce is granted?
Yes. A "motion to change" is the standard process for asking a court to vary an existing support order or arrangement when circumstances change, rather than starting an entirely new case.
Does child support end automatically when my child turns 18?
Not automatically in every case. The Divorce Act's definition of a child of the marriage can extend past the age of majority in certain circumstances, such as full-time school enrollment — don't assume support ends on a fixed birthday without confirming your child's specific situation.
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