How to Legally Change Child Support in Ontario (And When You Should)

August 19, 2025

Life Changes — Your Child Support Order Should Too.

father-daughter-child-support-ontario

Whether you’ve experienced a job loss, your parenting time has changed, or your child’s needs have increased, Ontario law allows you to modify child support orders under the right conditions. But the legal process isn’t always easy to navigate alone — that’s where we come in.


In this post, we’ll explain:

  • When you can request a change
  • What the law says
  • What steps are involved
  • How Cordaie Paralegal Services can help


When Can You Change a Child Support Order in Ontario?

In Ontario, you can request a change to a child support agreement when there’s been a material change in circumstances. This means something significant has shifted that affects the fairness or accuracy of the current support order.


Common examples include:

  • A loss or major increase in income
  • Job change or self-employment fluctuations
  • Changes to custody or parenting time
  • Your child now requires more financial support (e.g., medical, school, extracurriculars)
  • The other parent’s financial situation has improved
  • The current order is outdated or no longer fair


Even small changes may qualify — and could reduce or increase what’s being paid. We can assess your case in a free consultation.


What Ontario Law Says About Child Support Changes

Child support in Ontario is governed by the Federal Child Support Guidelines. These guidelines aim to ensure children receive consistent financial support based on each parent’s income and living arrangement.


If your situation has changed, you can file a Motion to Change with the Ontario Court of Justice or Superior Court, or go through the Family Responsibility Office (FRO). The route you take depends on whether your order was made in court, through separation agreements, or enforced via FRO.


Not sure which path applies to your case? We’ll help you determine that — and file the right documents.


Steps to Modify Child Support in Ontario

At Cordaie Paralegal Services, we simplify the legal process so you can focus on your family. Here’s what to expect:


Step 1: Free Case Review

We listen to your situation and determine if a legal change is possible.

Step 2: Prepare & File Legal Documents

We handle all the paperwork — accurately and efficiently.

Step 3: Represent & Resolve

We help you respond to the court or FRO and guide you until the matter is resolved.


No office visit required — we offer fully virtual service across Ontario.


Real Clients. Real Results.


"I didn't trust paralegals before this, but Damian exceeded expectations.

He truly cares." — Matt K., Google Review


Why Work with Cordaie Paralegal Services?

Licensed by the Law Society of Ontario

Affordable flat-fee pricing — no surprise bills

Judgment-free support with real empathy

Evening & weekend appointments available

Fast turnaround on urgent cases


Based in Waterloo with satellite offices throughout Ontario. We proudly serve all of Ontario — virtually and in person.


Let’s Make Your Support Order Match Your Life

Your financial situation has changed — your support order should too.


Get honest answers and clear legal guidance. We’re here to help you move forward with confidence.


Book a Free Child Support Review
Call:
844-4-WIN-4-ME
www.cordaie.com

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