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№ 77 Family Law

Who Is Entitled to Spousal Support in New Brunswick?

Find out who may be entitled to spousal support in New Brunswick under the Family Law Act and Divorce Act, including need, compensatory and agreement grounds.

Family Law4 min readTSLBy the Treadstone Law Team · New BrunswickUpdated November 1, 2026
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Key takeaways
  • Every spouse has an obligation to support themselves and their spouse, in accordance with need, to the extent capable of doing so.
  • Common-law partners can be covered in two situations set out in the Family Law Act.
  • Misconduct is not considered when a court makes a spousal support order under the Divorce Act.

If your relationship is ending, you may wonder whether you can claim support from your spouse, or whether you may be asked to pay it. There is no single formula that decides entitlement.

In New Brunswick, entitlement comes from the Family Law Act and, for married spouses in a divorce, the federal Divorce Act. This article explains the main grounds in plain terms.

This article covers the law of New Brunswick.

The starting point: need and ability

Under the Family Law Act, every spouse has an obligation to provide support for themselves and for their spouse, in accordance with need, to the extent capable of doing so. Two questions follow: does one person have a need, and can the other person reasonably meet it?

In a divorce, the court may order a spouse to pay or secure lump sum or periodic support, either interim or final, for a definite or indefinite period. It looks at the condition, means, needs and other circumstances of each spouse, including the length of cohabitation and the functions each performed.

Need, compensatory and self-sufficiency grounds

The Divorce Act sets out what a support order should do. It should recognize economic advantages or disadvantages arising from the marriage or its breakdown, relieve economic hardship, and promote economic self-sufficiency within a reasonable period.

BasisWhat it looks at
CompensatoryEconomic advantages or disadvantages from the marriage or its breakdown
Need (non-compensatory)Relief of economic hardship
Self-sufficiencyPromoting the ability to support yourself within a reasonable period

For example, a spouse who set aside career opportunities to care for the household may point to a compensatory disadvantage. Whether and how much support follows depends on the facts, so these are general illustrations only.

Married spouses and common-law partners

The Family Law Act extends the support obligation to common-law partners in two cases. A common-law partner is a person who cohabits in a conjugal relationship with another person without being married to them.

If neither situation applies, a claim may be difficult, and a lawyer can review your facts.

What does not count, and what comes first

In making a spousal support order under the Divorce Act, the court shall not take into consideration any misconduct of a spouse in relation to the marriage. An affair, for instance, is not a reason on its own to award or deny support.

Where both child support and spousal support are claimed, the court shall give priority to child support.

Agreements and what to do next

Many couples settle support by agreement. A domestic contract, including a separation agreement, must be in writing, signed by the parties to be bound, and witnessed. A valid signed and witnessed separation agreement is generally binding, since a domestic contract prevails over a conflicting provision of the Marital Property Act.

An agreement is not always final on support. The Court may set aside a provision for support, or a waiver of the right to support, where it results in unconscionable circumstances. Independent legal advice also matters, because the Court may disregard a domestic contract provision where a spouse signed without independent legal advice and applying it would be inequitable.

Support orders made in New Brunswick are automatically filed with the Office of Support Enforcement, and the recipient has eight days after the Office's information package is sent to opt out and receive payments directly.

A person who is not enrolled can opt in at any time by submitting a Notice to File Support Order form and a Client Information form, and either side can withdraw using the Application To Withdraw from OSE form. If payments stop, the Office's enforcement tools escalate, from garnishing wages, pensions, tax refunds, GST credits and bank accounts to driver's licence suspension if more than four months are owing.

Frequently asked questions

Do I qualify for spousal support if I earn my own income?

Possibly. The law looks at need and means, and at economic advantages or disadvantages from the marriage or its breakdown. Having income does not by itself rule out a claim.

Can a common-law partner claim spousal support?

In some cases. The Family Law Act covers partners who have cohabited continuously for at least three years with one substantially dependent on the other, or who have cohabited in a relationship of some permanence and are parents of a child.

Does cheating affect spousal support?

Under the Divorce Act, the court shall not take into consideration any misconduct of a spouse in relation to the marriage when making a support order.

Can I give up spousal support in a separation agreement?

You can sign an agreement, but it must be written, signed and witnessed. The Court may set aside a support waiver that results in unconscionable circumstances.

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. New Brunswick 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 New Brunswick. Reach us at 1-844-900-1070 or send our Team a message.

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