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№ 77 Family Law

Changing or Ending a Spousal Support Order in Alberta

Learn the grounds to change, suspend or end a spousal support order in Alberta, including the material change test, retirement and a recipient's new partner.

Family Law5 min readTSLBy the Treadstone Law Team · AlbertaUpdated November 1, 2026
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Key takeaways
  • A court can vary, suspend or end spousal support, but only after a change in the condition, means, needs or circumstances of either person.
  • The change must generally be substantial and continuing, and the court varies only as far as the change justifies.
  • A recipient's new partner is not an automatic end to support, and where an order is silent retirement is usually treated as a material change.

Circumstances change after a support order is made. A job may be lost, a payer may retire, or a recipient may begin a new relationship. You may wonder whether the order can be reduced or ended.

This article explains the grounds, the material change test and the common situations. Which rules apply depends on whether your order was made under the Divorce Act or the Alberta Family Law Act.

This article covers the law of Alberta.

Which law your order falls under

The Divorce Act covers married couples seeking a divorce, and its word "spouse" includes a former spouse. Married spouses who are not seeking a divorce can still claim spousal support under the Family Law Act, and unmarried partners cannot use the Divorce Act.

Having a child together does not in itself give rise to entitlement to partner support. If you are unsure which law your order sits under, the wording of the order itself is the best place to start.

The legal basis for changing an order

Under the Divorce Act, a court may vary, rescind or suspend a spousal support order, retroactively or prospectively. Before it does, it must be satisfied that a change in the condition, means, needs or other circumstances of either former spouse has occurred since the order or last variation, and it must take that change into account.

Under the Family Law Act, a court may vary, suspend or terminate a support order or any part of it, and the ground for spousal or partner support is a change in the condition, means, needs or other circumstances of either party. A support agreement cannot vary an existing order, so you need the court.

The material change test

The change must be substantial and continuing, and one that, if known at the time, would likely have resulted in a different order. The court varies only as far as the change justifies and does not rehear the case. A variation is not a fresh hearing or appeal.

A review is different. It is closer to an initial application, though its scope can be limited by the terms of the review order. Consent orders are assessed under the same material change test, and specific finality clauses carry more weight than general ones; a change in the guideline outcome alone is not enough to vary a consent order made before the guidelines or without using them.

When varying a spousal support order, the Divorce Act says the variation order should recognize economic advantages and disadvantages from the marriage or its breakdown, apportion child-care costs, relieve economic hardship and, so far as practicable, promote each former spouse's self-sufficiency within a reasonable time.

Common changes people raise

ChangeWhat to know
Recipient's new partnerNot an automatic end to support; a recipient's repartnering was found not to be a material change where it was foreseeable. Under the Family Law Act, others in the household count as a factor and as a change of circumstances.
RetirementWhere the order is silent, retirement is usually treated as a material change; the question is whether it was considered in the previous order.
Early or voluntary retirementScrutinized closely, and a court may find no material change.
Child support ends or dropsCan be a change of circumstances supporting a new spousal support application or variation under the Divorce Act.
Death of the recipientUnless the court orders otherwise, a Family Law Act support order terminates, though arrears remain.

An order or agreement can name retirement as an express review ground. If a pension was already divided as property, the payer must prove what part was divided, and the recipient must then show hardship or need. In long marriages, retirement with a drop in payer income can justify a time limit or termination, and a review clause avoids debate over whether retirement is a material change.

Indefinite does not mean permanent

Support described as indefinite has no end date but is subject to variation and review. It may be reduced or ended if self-sufficiency is reached, and courts may use review orders, step-down orders or time limits.

The Spousal Support Advisory Guidelines are not law, but judges often base spousal support decisions on them. Under them, support is indefinite when the relationship is 20 years or longer, or under the rule of 65, which does not apply to marriages under 5 years. Where child support is also paid, initial orders are usually indefinite, with time limits typically coming later on variation or review.

What to do next

Frequently asked questions

Does remarriage end spousal support?

Not automatically. Repartnering is a complicating factor rather than an automatic end, and the result depends on the order, any agreement and a change application.

Is retirement a reason to reduce support?

Often it can be. Where the order is silent, retirement is usually treated as a material change. Early or voluntary retirement is scrutinized closely.

Can we just agree to change the order?

A support agreement cannot vary an existing order under the Family Law Act. Check with a lawyer about how to make a change legally effective.

Can a variation reach back in time?

Under the Divorce Act, a court may vary an order retroactively or prospectively. Whether it does depends on the facts.

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

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