Do You Need a Will in Ontario? What Happens If You Don’t Have One
- Jun 22
- 6 min read
Updated: Jun 27

Most people know they should have a will. Far fewer people actually get around to making one. Life gets busy, the topic feels uncomfortable, and it can seem like something to deal with later.
The problem is that nobody knows exactly when later will be. If something happens to you before you have a will in place, Ontario law decides what happens to your estate, not you. This article looks at what that can mean in practice, including how your assets may be divided, who may end up handling your affairs, and what kinds of problems can come up for the people you leave behind.
What Happens If You Die Without a Will
When someone dies without a will in Ontario, they are said to have died “intestate.” In that situation, the distribution of the estate is generally governed by provincial rules rather than by the wishes of the person who died. These rules set out a fixed order of who inherits, based on family relationships such as a spouse, children, parents, or other relatives.
This may sound straightforward, but it often does not match what someone would actually have wanted. For example, common law partners are treated differently than married spouses in this process, and blended families, stepchildren, and close friends are not automatically included. Depending on the facts, this can lead to outcomes the person never intended.
Who Handles Your Estate Without a Will
A will usually names an executor, the person responsible for managing your estate, paying debts, and distributing assets. Without a will, there is no one already appointed for this role. Instead, a family member or other interested party generally needs to apply to the court to be appointed as the estate’s administrator.
This process can take time, and in some cases more than one family member may want the role, which can lead to disagreement before the estate is even settled. The court will decide who is appointed, and that person may not be who you would have chosen yourself.
Guardianship Concerns for Children
For parents with minor children, this is often the most important reason to have a will. A will allows you to name a guardian, the person you want to raise your children if something happens to you. Without that written wish on record, the question of who cares for your children may need to be resolved by the court, sometimes after input from multiple relatives who each believe they should take on the role.
This can be a stressful and uncertain process for a family that is already grieving. Naming a guardian in a will does not remove the court’s involvement entirely, but it does give the court a clear sense of what you wanted, which may carry significant weight.
Delays and Added Costs
Administering an estate without a will often takes longer than administering one with a valid will in place. Court applications, locating and notifying potential heirs, and resolving any disputes can all add time before assets are released to family members.
These delays can also come with added costs, including legal fees, court fees, and in some cases the expense of posting a bond before an administrator can be appointed. Depending on the size and complexity of the estate, these costs can reduce what is ultimately left for your family.
Family Disputes Over the Estate
When there is no will to provide direction, disagreements among family members are more likely. Different relatives may have different ideas about what is fair, who should be in charge, or what the person who died would have wanted. In some cases, these disagreements can lead to estate litigation, which can be emotionally difficult and expensive for everyone involved.
A clear, properly prepared will does not guarantee that disputes will never happen, but it does give your family a defined starting point. That can make a meaningful difference in how smoothly an estate is handled.
Why Having a Will Generally Helps
A will lets you decide, in your own words, what happens to your property, who is responsible for carrying out your wishes, and who you want to care for your children if needed. It can also help reduce confusion and conflict for the people you leave behind, at a time when they are already dealing with loss.
Every family situation is different, and the right approach to estate planning depends on your specific circumstances, including your assets, your relationships, and your wishes. This is why it is generally a good idea to speak with a lawyer rather than relying on a generic template or assuming your situation is too simple to need one.
A Few Practical Reminders
Having a will may help avoid some of the delays and disputes that can come with intestate succession.
If you have minor children, a will allows you to name a guardian rather than leaving that decision to the court.
A will lets you choose your executor instead of leaving that role to be decided through a court application.
Review your will periodically, especially after major life events like marriage, separation, or the birth of a child.
Speak with a lawyer to make sure your will is valid and properly reflects your wishes.
Putting off a will is understandable, but it leaves important decisions in someone else’s hands instead of your own. Taking the time to put one in place may give you, and the people you care about, some real peace of mind.
FREQUENTLY ASKED QUESTIONS
Q: If I die without a will in Ontario, does everything automatically go to my spouse?
A: Not necessarily. Depending on the value of the estate and whether you have children, your spouse may share the estate with your children rather than receiving all of it. The exact outcome depends on the size of the estate and your specific family situation. Common law partners are treated differently than married spouses under these rules, so it is worth speaking with a lawyer to understand how this may apply to you.
Q: What happens to my children if I do not have a will?
A: Without a will naming a guardian, the question of who cares for your minor children may need to be decided by the court. Family members may apply for guardianship, and in some cases more than one person may come forward, which can lead to a difficult and uncertain process during an already hard time. Naming a guardian in your will is generally the clearest way to express your wishes.
Q: Can family members still fight over an estate even with a will in place?
A: It is possible, though having a properly prepared will generally reduces the chances of this happening compared to dying without one. A clear will gives your family a defined starting point and reflects your actual wishes, which can help limit confusion. If you are concerned about potential disputes among family members, a lawyer can help you consider ways to address this when preparing your will.
Q: I do not have many assets. Do I still need a will?
A: Possibly, yes. A will is not only about dividing up property. It can also cover who is responsible for managing your affairs and who should care for your children if you have any. Even with modest assets, having a will may help avoid delays, added costs, and uncertainty for the people you leave behind. Speaking with a lawyer can help you decide what makes sense for your situation.
CONTACT
If you are thinking about making a will or are not sure where to start, DevLaws can help you understand your options. Contact DevLaws today to schedule a consultation and take the first step toward putting your wishes in writing.
contact@devlaws.com | +1 437 290 0424 | devlaws.com
DISCLAIMER
This article is provided for general information purposes only and does not constitute legal advice. It is not intended to create a lawyer-client relationship. Laws and regulations can change, and the information here may not reflect the most current developments. Every situation is different, and the information in this article may not apply to your specific circumstances. If you have questions about wills, estates, or any other legal matter in Ontario, you should consult a qualified lawyer for advice tailored to your situation. DevLaws does not guarantee any particular outcome or result.



