Spousal Support Eligibility in Ontario

Is Spousal Support Automatic?

No. Being married, or having lived together as a couple, does not by itself create a right to spousal support. Eligibility — usually called "entitlement" in the case law — is a distinct legal question that has to be answered before anyone starts discussing an amount. A spouse or partner must first fall within a relationship the law recognizes for support purposes, and then show a recognized basis for entitlement. Only once both are established does it make sense to talk about how much support might be paid, and for how long, and support then has to be set out in a court order or a validly signed agreement.

This page focuses specifically on that "am I eligible" question. For a broader overview of how spousal support works in Ontario more generally — including the advisory guidelines used to estimate amount and duration — see our companion guide to spousal support in Ontario. Once entitlement is established, our spousal support estimator can help illustrate, in general terms, how amount and duration are typically approached. For a plain-language walkthrough of spousal support from start to finish, see our Insights guide to spousal support.

The Three Bases for Entitlement

Canadian courts do not award spousal support simply because two people were once a couple. In its 1999 decision in Bracklow v. Bracklow, the Supreme Court of Canada described three overlapping bases on which a spouse can be entitled to support, and Ontario courts continue to apply this framework today.

• Compensatory entitlement recognizes an economic disadvantage one partner experienced because of the relationship or its breakdown — or, conversely, an economic advantage the other partner gained. This is often the basis raised when one partner reduced paid work, changed careers, or took on an unequal share of household and child-rearing responsibilities.
• Non-compensatory (needs-based) entitlement can apply even without a direct economic sacrifice by either partner. It looks instead at whether one partner is in genuine financial need after the relationship ends, and whether the degree of interdependency built up during the relationship justifies ongoing support from the other partner.
• Contractual entitlement arises from an actual agreement between the partners — for example, a term in a marriage contract or cohabitation agreement addressing support directly.

These three bases are not mutually exclusive, and a single case can involve more than one. The Divorce Act's own list of support objectives — recognizing economic advantages and disadvantages, sharing the financial consequences of child care, relieving economic hardship, and promoting self-sufficiency where practical — largely reflects this same compensatory and needs-based thinking. No single basis automatically outweighs the others, and a court weighs whichever combination fits the facts of the relationship. For how this entitlement-first approach differs from the more formulaic method used for children, see how spousal support differs from child support.

Eligibility for Married Spouses

Marriage itself gives a spouse legal access to a support claim, but it does not guarantee that support will actually be ordered — entitlement still has to be established on one of the three bases above. Which law applies generally depends on where the couple is in the separation process.

Spouses who are divorcing, or who have already divorced, can seek spousal support under the federal Divorce Act. Spouses who have separated but are not seeking a divorce — or do not intend to — can instead seek support under Ontario's Family Law Act, which applies its own, broadly similar, support provisions to married spouses. In practice, many separated spouses who eventually divorce end up addressing support under whichever framework fits the stage their case has reached.

Neither statute imposes a minimum length of marriage before a married spouse can bring a support claim. A very short marriage does not automatically rule out entitlement, though as discussed below, the length of the relationship is one of the factors a court weighs once entitlement is on the table.

Eligibility for Common-Law Partners

Common-law partners are not automatically eligible for spousal support the way married spouses are — they first have to meet a specific statutory definition. Ontario's Family Law Act defines "spouse," for the purposes of its spousal support provisions, to include two people who are not married to each other but who have either:

• cohabited continuously for a period of not less than three years, or
• cohabited in a relationship of some permanence and are the parents of a child together (whether by birth or adoption).

This means a common-law couple without children together generally needs to reach the three-year cohabitation mark before either partner can claim support under this definition, while a couple who share a child may qualify sooner, based on the "relationship of some permanence" branch instead. "Cohabit" generally means living together in a conjugal relationship, and continuity of that cohabitation is part of what the definition requires — a fact-specific question in its own right where a couple's living arrangement was not entirely continuous.

This is a broader eligibility test than the one Ontario uses for dividing property, where common-law partners generally have no automatic entitlement to an equalization claim the way married spouses do. It is easy to conflate the two, but they are separate legal questions governed by different parts of the same statute. See our guide to common-law property rights in Ontario for how that side of the analysis works.

Because this cohabitation threshold is set by provincial statute, it can in principle be amended by the legislature. Confirm the current wording directly, rather than relying on a figure seen on this or any other website, before assuming you do or do not qualify.

Length of Relationship as a Factor

Length of relationship plays two different roles depending on whether a couple was married or living common-law, and it is worth keeping them separate.

For common-law partners, reaching the cohabitation threshold described above is a threshold eligibility requirement — without it (or the child-together exception), the Family Law Act's support provisions generally do not apply at all. For married spouses, there is no equivalent minimum length, but once entitlement is established, the actual length of the relationship becomes one of the factors that can influence how much support looks like and for how long — generally, longer relationships are associated with a greater likelihood of support and, potentially, a longer duration, though this is a general pattern rather than a fixed formula.

Economic Disadvantage and Advantage

Compensatory entitlement is grounded in a fairly practical idea: if the way a couple organized their relationship left one partner economically worse off, or the other partner economically better off, the law tries to address that imbalance once the relationship ends.

Common fact patterns behind a compensatory claim include reducing paid work hours or leaving the workforce to raise children or manage the household, turning down promotions or relocating to support a partner's career, or otherwise making choices during the relationship that made sense for the couple at the time but reduced one partner's own long-term earning capacity. The flip side matters too — a court can also consider whether one partner's education, career, or earning capacity was measurably advanced because of support the other partner provided.

None of this is automatic. A court has to be satisfied that an actual economic disadvantage or advantage exists and can reasonably be traced to the relationship or its breakdown — general dissatisfaction with how a relationship was structured is not, on its own, enough.

Needs-Based Entitlement

Non-compensatory, or needs-based, entitlement does not require showing that a partner sacrificed a career or earning capacity for the relationship. Instead, it looks at whether one partner is left in genuine financial need after the relationship ends, and whether the degree of economic interdependency the couple built up — sometimes described in the case law as approximating the mutual support obligations of marriage — justifies the other partner continuing to help.

This basis can matter even in relationships without a clear division of labour, and even where neither partner gave up career opportunities in an obvious way. It tends to turn heavily on the specific facts — the standard of living the couple shared, each partner's ability to become self-supporting, age, health, and similar considerations — so it is difficult to generalize beyond the basic principle.

What If There's a Marriage Contract or Cohabitation Agreement?

Many couples address spousal support directly in a domestic contract signed before or during the relationship — a marriage contract for married couples, or a cohabitation agreement for common-law partners. These agreements can waive support entirely, cap or structure it in advance, or set out the couple's own terms for how a future claim would be handled.

A validly signed domestic contract is generally an important piece of contractual entitlement — or the lack of it — and courts do give weight to what the couple agreed to. That said, a support waiver or term in a domestic contract is not always the final word: courts retain some ability to override or depart from a contractual support term in certain circumstances, particularly where enforcing it strictly would produce an outcome the law treats as unacceptable given how circumstances have since changed. Whether that applies to a specific contract depends heavily on its wording and how and when it was negotiated, which is not something this general overview can assess for you.

Frequently Asked Questions