Living Together in Manitoba: When Does “Mine” Become “Ours”?

A Winnipeg couple buys a house. The mortgage and the title go in one partner’s name, maybe because of credit, maybe because the down payment came from one side of the family. The other partner pays half the bills for years, helps with renovations, treats the place as home. They never get married, because marriage was never the point.

Then something changes. They separate, or one of them dies unexpectedly. And the partner who isn’t on title assumes they walk away with nothing, because “we were never married.” That assumption is one of the most common and most costly misunderstandings we see in Manitoba. The truth is that at a certain point, the law quietly stops treating your lives as separate and starts treating a good deal of “yours” and “mine” as “ours.”

You Don’t Have to Be Married for the Law to Get Involved

Many people picture common-law living as a kind of permanent in-between: you share a home and a life, but your money and property stay neatly in their own lanes. In Manitoba, that picture is wrong once you cross certain lines.
The Family Property Act, the same law that governs how married spouses divide property, also applies to common-law partners once they qualify. When it applies, both partners have rights in the family property built up during their time together, regardless of whose name is on the paperwork or where the property is located.

It helps to be clear about what that does and doesn’t mean. It is not an automatic order to split every chair and bank account down the middle, or to put both names on title. It is an equalization of value: the law looks at the property the two of you built up while living together and aims to even out the value between you. The house, the vehicles, the savings, the furniture: all of it gets counted, and the goal is a fair balance, not a literal carving-up of each object.

So When Does “Mine” Become “Ours”?

This is the part worth slowing down on, because the date the rules switch on matters enormously.

For dividing property under The Family Property Act, there are three ways to qualify as common-law partners. The first is time: living together in a conjugal relationship for at least three years. Once you hit three years, the property-sharing rules apply to you automatically, whether or not you ever discussed it. The second is having a child together: if you have a child with your partner and have lived together for at least one year, you qualify as common-law partners under the Act. The third is registration. Manitoba lets common-law couples register their relationship with the Vital Statistics Agency, and the moment you register, the major property laws apply immediately, the same way they would for a married couple.

Different rights can also come into play at different points depending on your situation. A lawyer can help you understand exactly which ones apply to you.

The Family Home: The Part People Get Most Wrong

If there’s one asset where the “it’s in my name, so it’s mine” belief causes the most damage, it’s the home.

Manitoba’s Homesteads Act gives special protection to the family home, what the law calls the “homestead.” If the home is owned by only one partner, the other partner generally cannot simply be cut out of decisions about it. The owner cannot sell it, mortgage it, or otherwise dispose of it without the other partner’s written consent. That’s why, in a great many Manitoba real estate transactions, a non-owning spouse or partner has to sign a homestead consent before the deal can close.

The protection goes further than a veto on the sale. The Act gives the non-owning partner a life estate in the home, a legal right to live there and to prevent the owner from disposing of it during their lifetime, even though they’re not on title. And if the owner dies, the surviving partner is entitled to keep living in the family home for the rest of their life, even if the owner’s will leaves the house to someone else entirely.

A few practical notes. These homestead protections for common-law partners attach on the same footing as the property rules: three years of cohabitation, one year with a child together, or registration. They also sit on top of your property rights, not instead of them — qualifying as common-law opens both doors at once. And only one partner at a time can hold homestead rights in a given home, which becomes important in second relationships where someone has been married or common-law before.

Questions Worth Asking Before You Assume Anything

You don’t need to know the case law. You do need to know where you actually stand. A short, honest run through these questions tells you most of what you need.

• How long have we really lived together, and do we have a child together? The answers tell you which threshold applies and where your clock lands.
• Whose name is on the home, and has anyone ever signed (or been asked to sign) a homestead consent? If you’ve been asked to sign one, that’s the Homesteads Act at work.
• Do we actually want these rules to apply to us? You can opt out. Like married spouses, common-law partners can sign a written agreement that opts out of the property-sharing regime or sets up a different arrangement. That choice should be made on purpose, not by accident.
• If we haven’t hit any of the thresholds yet, what protection do we actually have? Until you qualify as common-law partners, you have no automatic right to your partner’s property. That’s important to understand before you assume you’re covered.
• Have we each made a will that says what we want? Default rules are a poor substitute for a decision you made yourself.

A Tale of Two Timelines

Picture the same Winnipeg couple twice.

In the first version, they’ve lived together for a little under three years when they separate, and they have no children together. One partner is on title to the house; the other paid into the mortgage and the renovations. Because they don’t meet any of the three qualifying thresholds, the automatic property-sharing rules of The Family Property Act don’t apply. Below the threshold, that partner has no automatic right to the other’s property. There may be other legal avenues, but they are difficult and uncertain — not a safety net you would want to rely on.

Now run the same couple forward to year four. They’ve crossed the three-year line without doing anything special — no paperwork, no ceremony. Now the Act applies cleanly. The partner who isn’t on title has rights in the family property they built together, the home included. Same people, same house, same contributions — and a very different starting point, decided by the calendar.

The Beliefs That Cause Real Trouble

A few assumptions come up again and again in Manitoba, and each one can be expensive.

“We’re not married, so nothing is shared.” Past the qualifying threshold — three years, one year with a child together, or registration — that’s simply not how the law works. The rules apply to the property you built together.

“The house is in my name, so I control it.” The Homesteads Act says otherwise once homestead rights attach. You generally can’t sell or mortgage the family home without your partner’s written consent, and they may have the right to live there for life.

“If my partner dies, I’m either fully protected or completely out of luck.” Reality sits in between. A surviving common-law partner can have rights to remain in the home, rights under intestacy where there’s no will, and a claim that family-property rules apply, but those depend on meeting the thresholds, and a will can change the picture. If a will tries to ignore a qualifying surviving partner, the law can step in to make sure that partner still receives their portion of family property.

“Common-law is the same as married for everything.” It’s close on property once you qualify, but how you qualify and what protections apply depend on your specific situation. That’s worth understanding before you assume the rules are identical.

Where to Go From Here

None of this is a reason to panic, and none of it means you’re behind. It means the questions are worth answering before life forces the issue. Knowing which threshold applies to you, whether your home is protected under the Homesteads Act, and whether you’d rather opt into these rules or opt out of them is a calm conversation, not a crisis.

If you’re living with a partner in Manitoba and you’re not sure what’s “yours,” what’s “ours,” and what would happen to your home if things changed, we’re glad to walk through it with you in plain language. No obligation — just a clear picture of where you actually stand and what, if anything, you’d want to put in writing.

P.S. If you’d like a closer look at how The Family Property Act divides assets more generally, our companion post — Living Together? What The Family Property Act Means for Your Assets — covers that ground in more detail.