Separation vs. Divorce in Ontario: What’s the Difference?

February 10, 2025

If you’re considering ending a relationship, you’ve probably come across the terms separation and divorce. While they’re often used interchangeably, they actually mean different things under Ontario family law.

Let’s break it down in plain English, so you know exactly where you stand and what your options are.

What is Separation?

Separation is when two people decide to live apart and end their relationship—whether they are married or common-law partners. The moment one or both partners decide it’s over and they stop living as a couple, they are legally separated.

Key Points About Separation:

No court order needed – You don’t need a lawyer or any paperwork to be "officially" separated. It happens the moment you decide your relationship is over.
You can still live in the same house – Separation doesn’t necessarily mean someone moves out. Some couples continue living under the same roof while figuring out next steps.
Common-law couples separate the same way – Unlike divorce (which is only for married people), common-law couples separate simply by deciding to end the relationship.

Do You Need a Separation Agreement?

While a formal separation agreement isn’t required, it’s highly recommended—especially if you need to settle issues like:

  • Child custody & parenting time
  • Child support & spousal support
  • Property & asset division
  • Debt responsibilities

A separation agreement is a written contract between you and your ex outlining how these matters will be handled. It can prevent future conflicts and save you both time, stress, and legal fees.

What is Divorce?

Divorce is the legal process that ends a marriage. While separation happens instantly when you decide to split, divorce requires a court order.

Key Points About Divorce:

Only for married couples – Common-law couples don’t need a divorce since they were never legally married.
You must be separated for at least one year before filing for a divorce (unless there are grounds like adultery or cruelty).
A judge must approve the divorce – Even if it’s uncontested, a court must grant the divorce before it’s official.

What Happens After Divorce?

Once your divorce is finalized:

  • You are legally single and free to remarry.
  • Any legal ties related to marriage are dissolved, except for ongoing obligations like child support or spousal support.

Can You Be Separated But Not Divorced?

Yes! Many couples stay separated for years without ever getting a divorce. Some reasons for this include:

  • They aren’t ready for divorce but no longer want to live together.
  • They want to keep financial benefits like health insurance, pensions, or tax advantages.
  • They don’t see a need to divorce if they aren’t planning to remarry.

However, staying separated without a formal agreement can create complications down the road, especially with finances and property.

Which One is Right for You?
  • If you’re common-lawSeparation is all you need. There’s no marriage to dissolve.
  • If you’re married but not ready for divorceYou can stay separated indefinitely or until you’re ready to move forward.
  • If you want to legally end the marriageDivorce is necessary, but you must be separated for at least a year first.

Whether you’re separating or divorcing, the most important thing is to understand your rights and protect your future. A lawyer can help ensure that everything—from finances to child custody—is handled fairly and legally.

If you’re unsure about your next steps, let’s talk. Book a free consultation today, and I’ll walk you through your options.

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