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Child Support Payments Through the FRO in Ontario: Enrolment

How Ontario's Family Responsibility Office enrols support orders, collects and pays out child support, enforces missed payments, and how to withdraw.

Family Law4 min readTSLBy the Treadstone Law Team · OntarioUpdated November 13, 2026
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Key takeaways
  • Orders made in an Ontario court are automatically filed with the Family Responsibility Office, and once filed only the Director may enforce them.
  • While a case is registered, the payor must make all payments through the FRO rather than paying the recipient directly.
  • Withdrawing from the FRO generally needs a signed written notice from both the recipient and the payor.

If you have a child support order or agreement in Ontario, you may wonder how the Family Responsibility Office, known as the FRO, fits in.

This article explains how enrolment works, what changes once your case is registered, and how withdrawing works. Details such as charges and processes are administrative and can change, so confirm them with the FRO.

How a case gets enrolled

A support order filed with the FRO is enforced by the Director. Once it is filed, no one other than the Director may enforce it. Orders made in court are automatically filed with the FRO.

An agreement is different. Domestic contracts, including separation agreements, are unenforceable unless they are in writing, signed by the parties and witnessed. A party may file a domestic contract with the clerk of the Ontario Court of Justice or the Family Court of the Superior Court of Justice, with an affidavit (Form 26B). Once filed, the support provision can be enforced as if it were a court order, varied, or recalculated. If you have an agreement and want enforcement help, a lawyer or the FRO can confirm the steps for your situation.

How payments work once you are registered

While a case is registered with the FRO, the payor must make all payments through the FRO. The FRO warns payors not to pay the recipient directly, and it charges $100 every time it has to adjust the account.

Denied parenting time does not suspend support. The FRO tells payors to keep paying until the FRO says in writing that they can stop. It does not get involved in custody or access issues, and the remedy for denied parenting time is to ask the court to enforce the parenting order.

If payments are missed

The FRO has several tools for missed payments:

A payor who has fallen behind can ask to change the order. A court may discharge, vary or suspend child support, prospectively or retroactively, where there has been a change in circumstances or new evidence is available. It may also relieve the payor from paying part or all of the arrears or interest. A motion to change support must include a current schedule of arrears from the FRO. The FRO can also agree a voluntary arrears payment schedule with a payor who falls behind.

Withdrawing from the FRO

Withdrawal requires a written notice signed by both the recipient and the payor. If the payor is behind, the recipient alone may withdraw the order.

Once an order is withdrawn, the Director must stop enforcing it. Either party may later re-file it by signed written notice, and the FRO says each party will pay a $50 re-filing fee. Withdrawing means you lose FRO collection and enforcement, so think about whether payments will stay reliable before you do it.

What to do next

Frequently asked questions

Do I have to register with the FRO?

Orders made in court are automatically filed with the FRO. For an agreement, filing it with the court lets the support provision be enforced as if it were a court order. A lawyer can confirm what applies to you.

Can I pay the other parent directly while registered?

No. While a case is registered, the payor must make all payments through the FRO. The FRO warns against paying the recipient directly and charges $100 every time it has to adjust the account.

Can I stop paying if I am denied parenting time?

Denied parenting time does not suspend support. The FRO tells payors to keep paying until it says in writing they can stop, and the remedy is to ask the court to enforce the parenting order.

How do I withdraw from the FRO?

Both the recipient and the payor sign a written notice, unless the payor is behind, in which case the recipient alone may withdraw the order. The order can be re-filed later by signed written notice.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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