What Happens If My Ex Stops Paying Child Support in Ontario?
Every parent knows kids are expensive. Few things are more frustrating than relying on child support to help cover your child’s expenses- groceries, daycare, hockey registration, shoes they somehow outgrow every six weeks- only to have the payments suddenly stop.
If your ex has stopped paying child support, you are definitely not alone. It’s one of the most common issues we see in Ontario family law.
The good news? Ontario has enforcement mechanisms in place. The less good news? Sometimes you need to take action to get things moving again.
Let’s walk through what happens next.
First: Child Support Is Not Optional
Here’s the key thing to understand:
Child support is the right of the child — not the parent receiving it.
That means your ex doesn’t get to stop paying because:
They’re angry about parenting time,
They disagree with how you spend money,
They lost an argument over extracurriculars,
Or they’ve suddenly decided your child “doesn’t need that much.”
(Also, for the record: children are astonishingly expensive.)
Unless there’s a new agreement or court order changing support, the obligation continues.
Enter: The Family Responsibility Office (FRO)
In Ontario, child support court orders are automatically filed with the Family Responsibility Office, commonly called the FRO.
Think of FRO as the province’s collection agency for support payments. Their job is to:
Collect support payments,
Keep records,
And enforce payment if someone falls behind.
Once support is filed with FRO, the paying parent sends payments to them, and FRO forwards the money to the recipient.
What Can FRO Actually Do?
Quite a lot, actually.
If your ex falls behind, FRO has enforcement powers that can include:
Garnishing wages directly from their employer
Freezing bank accounts
Suspending driver’s licences
Reporting arrears to credit bureaus
Intercepting tax refunds
Registering a lien against property
Suspending passports and federal licences
In serious cases, the court can even impose jail time for ongoing non-payment — though that’s generally a last resort.
So yes, ignoring child support obligations can become a very bad experience.
“But They Quit Their Job on Purpose…”
This comes up all the time.
Sometimes a parent legitimately loses income. Other times, someone suddenly decides they’re “retiring early,” becoming a cryptocurrency day trader, or pursuing a very spiritual but entirely unpaid career path.
If the court believes someone is intentionally underemployed or unemployed to avoid support, it can impute income to them. In other words, the court can pretend they’re still earning what they reasonably could be earning and calculate support accordingly.
Nice try, Chad.
What If They Truly Can’t Afford the Payments?
If someone experiences a genuine financial change, like job loss, illness, disability, etc., they cannot simply stop paying.
They need to:
Negotiate a new agreement, or
Bring a motion to change child support.
Until that happens, the original support obligation continues to accrue. Arrears don’t magically disappear because someone stopped paying.
This is where many people get themselves into trouble. They assume “I can’t pay” automatically means “I don’t owe it anymore.”
Unfortunately, that’s not how Ontario family law works.
Can I Deny Parenting Time If They Don’t Pay?
Short answer: No.
Child support and parenting time are treated as separate issues under Ontario law. A parent doesn’t lose access to their child because they’re behind on support, and a parent can’t withhold the child because payments stopped.
Courts really dislike when children become bargaining chips in financial disputes.
So while it may be tempting to say, “No cheque, no child,” that approach can backfire legally.
What Should I Do If Payments Stop?
A few practical steps:
1. Check whether FRO is already enforcing
Sometimes enforcement is underway behind the scenes.
2. Keep records
Save payment histories, texts, emails, and bank records.
3. Don’t make informal side deals without legal advice
“We’ll just pause support for now” can create complications later.
4. Speak to a lawyer early
The sooner you address the issue, the easier it usually is to resolve.
The Bottom Line
If your ex stops paying child support in Ontario, you have options, and you do not have to navigate it alone.
Ontario’s family law system takes child support obligations seriously because the goal is simple: children should continue to be financially supported by both parents after separation.
At Passageway Law, we help parents enforce support orders, deal with the Family Responsibility Office, and resolve support disputes efficiently and strategically- without adding unnecessary conflict to an already stressful situation.
Disclaimer: This blog is for informational purposes only and does not constitute legal advice. Every family situation is unique. If you are dealing with unpaid child support or enforcement issues, speak with a family lawyer about your specific circumstances.