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№ 77 Family Law

When Are You Considered Common-Law in Saskatchewan?

Learn when Saskatchewan law treats a couple as spouses, how the two-year cohabitation test works, what a child changes, and what proof helps.

Family Law4 min readTSLBy the Treadstone Law Team · SaskatchewanUpdated November 1, 2026
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Key takeaways
  • Under The Family Property Act, an unmarried person counts as a spouse after living with a partner as spouses continuously for at least two years.
  • Do not assume that having a child shortens the two-year period; that point should be confirmed before you rely on it.
  • Being common-law can matter for property and for your will, so it is worth knowing where you stand before a relationship ends.

Many couples in Saskatchewan live together for years without marrying. At some point, whether because of a breakup, a death or a big purchase, the question comes up: does the law treat us as spouses?

The answer depends on the law you are asking about. This article walks through the main test in The Family Property Act, how time is counted, what a child may or may not change, and the kinds of evidence people usually gather.

This article covers the law of Saskatchewan.

The two-year test under The Family Property Act

Saskatchewan does not use the label "common-law marriage" in the way many people expect. Instead, The Family Property Act defines who counts as a spouse. The definition includes an unmarried person who is cohabiting, or has cohabited, with another person as spouses continuously for not less than two years.

The Saskatchewan Court of Appeal and the Supreme Court of Canada have dealt with this Act. In Anderson v. Anderson, 2023 SCC 13, the Supreme Court confirmed that the Act applies to married spouses and to unmarried spouses who cohabited continuously for two years or more.

Two words in that test matter most: "as spouses" and "continuously". Sharing an address is not always enough. The question is whether you lived together in a spousal relationship, and whether that went on without a real break.

How the time is counted

The two years is a period of living together as spouses, not a date on a calendar that every couple hits automatically. A couple who moved in together, split for a stretch and then got back together may have a harder time showing continuous cohabitation than a couple who never separated. Whether a particular gap breaks the period depends on the facts, so it is worth getting advice if your history is not simple.

The same two-year idea shows up for people who have separated. For property that was acquired more than 24 months after cohabitation ended, unmarried partners get an exemption from sharing, although the court can override an exemption where exempting the property would be unfair and inequitable. So the timeline matters at both ends of a relationship.

Does having a child change the period?

Many people hear that a child shortens the waiting time. Do not rely on that. Sources disagree on this point, and the rule you can safely count on is the two-year period for The Family Property Act. Whether a child changes the period, and for which purpose, is something to confirm with a lawyer before you make decisions based on it.

It is also worth separating property from parenting. The Children's Law Act, 2020 sets out decision-making responsibility and parenting time for unmarried parents, and for married parents who are not seeking a divorce. Whether any cohabitation period matters for parenting depends on your situation, so it is worth confirming with a lawyer.

What proof tends to matter

Records from your time together can be useful if the other person ever disagrees that you lived together as spouses. How that is assessed depends on your situation, so it is worth confirming with a lawyer. People commonly gather:

No one item decides the question. A calm, dated timeline of where you each lived and when is often the most useful starting point.

Why it matters for wills, and what to do next

Being treated as a spouse can affect your will. Under The Wills Act, 1996, a gift to a former spouse and the appointment of that person as executor are revoked on divorce unless the will says otherwise. For unmarried spouses, that happens once they have stopped cohabiting in a spousal relationship for at least 24 months. A will is also not changed by marriage or by two or more years in a spousal relationship. If you are common-law, review your will rather than assuming the law will fix it for you.

Frequently asked questions

How long do we have to live together to be common-law in Saskatchewan?

For The Family Property Act, an unmarried person counts as a spouse after cohabiting as spouses continuously for not less than two years. Other laws may use different tests, so confirm which law applies to your question.

Do we need to register our relationship?

The Family Property Act describes a spouse as an unmarried person who is cohabiting or has cohabited with another as spouses continuously for not less than two years. Whether a registration step applies for other purposes depends on the program or agency, so check with them directly or confirm with a lawyer.

Does having a child make us common-law sooner?

Do not assume so. The test you can rely on for The Family Property Act is two years of continuous cohabitation as spouses. A lawyer can confirm whether anything different applies to your situation.

Do common-law partners have the same parenting rights as married parents?

Parenting is handled under The Children's Law Act, 2020 for unmarried parents, and for married parents who are not seeking a divorce. The Divorce Act uses the same terms in divorce cases.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Saskatchewan 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 lawyer who practises in Saskatchewan. Reach us at 1-844-900-1070 or send our Team a message.

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