Spousal Support in Canada
Reviewed by the Commoner Law Editorial Team. Sourced from Canadian federal statutes and official sources. Provincial information reflects each province's own legislation and court rulings. Written in plain language for general understanding — this is educational content, not legal advice. Our editorial standards
What is this right?
Spousal support is not automatic. The Supreme Court's Bracklow v. Bracklow (1999) set the framework: the person asking has to establish entitlement on at least one of three bases — compensatory (you gave up career opportunities for the family), needs-based (you're at a financial disadvantage after separation), or contractual (an existing agreement governs).
Once entitlement is shown, the numbers come from the Spousal Support Advisory Guidelines (SSAG). They aren't law, but courts use them as the default starting point. Without children, the formula runs 1.5% to 2% of the gross income difference per year of marriage; duration runs half to one year per year of marriage.
After 20 years of marriage — or when the "rule of 65" applies (age plus years of marriage equals 65) — support may be indefinite. Periodic spousal support is taxable to the recipient and deductible to the payer — the structure that lump-sum payments don't get.
When does it apply?
Spousal support may apply to:
- Married spouses under the Divorce Act.
- Common-law partners under provincial legislation — most provinces require 2 to 3 years of cohabitation, though Ontario uses 3 unless you have a child together.
- Cases with a significant income gap between the partners.
What to Do If Your Spouse in Canada Won't Pay Spousal Support
- Establish entitlement first. Identify the basis — compensatory, needs-based, or contractual — before arguing about quantum.
- Exchange full financial disclosure. Income, assets, debts, expenses — both sides.
- Run the SSAG numbers so you know the range a court would land in.
- Negotiate or mediate before litigation. Cheaper, faster, and you keep control of the outcome.
- Think about the tax structure early — periodic vs lump-sum changes the after-tax math significantly.
What should you NOT do?
- Don't assume working disqualifies you. A meaningful income gap can still justify support.
- Don't drag your feet. Long delays in claiming weaken the case.
- Don't quit your job to engineer entitlement. Courts impute income based on earning capacity.
- Don't ignore a support order. Enforcement runs through provincial Maintenance Enforcement Programs — wage garnishment, licence suspension, even jail in egregious cases.
- Don't assume a prenup ends the discussion. Courts will set aside agreements that are unfair or that were signed under pressure or without independent legal advice.
Use the jurisdiction bar at the top of the page to pick your province — you'll see how provincial law differs from Canadian federal law.
6 provinces available
Common Questions
When does spousal support apply?
Spousal support may apply to:Married spouses under the Divorce Act.Common-law partners under provincial legislation — most provinces require 2 to 3 years of cohabitation, though Ontario uses 3 unless you have a child together.Cases with a significant income gap between the partners.
What should I do if I think I'm entitled to spousal support in Canada but my ex refuses to pay?
Establish entitlement first. Identify the basis — compensatory, needs-based, or contractual — before arguing about quantum.Exchange full financial disclosure. Income, assets, debts, expenses — both sides.Run the SSAG numbers so you know the range a court would land in.Negotiate or mediate before litigation. Cheaper, faster, and you keep control of the outcome.Think about the tax structure early — periodic vs lump-sum changes the after-tax math significantly.
What mistakes should I avoid with spousal support?
Don't assume working disqualifies you. A meaningful income gap can still justify support.Don't drag your feet. Long delays in claiming weaken the case.Don't quit your job to engineer entitlement. Courts impute income based on earning capacity.Don't ignore a support order. Enforcement runs through provincial Maintenance Enforcement Programs — wage garnishment, licence suspension, even jail in egregious cases.Don't assume a prenup ends the discussion. Courts will set aside agreements that are unfair or that were signed under pressure or without independent legal advice.
Spousal Support in other states
Same topic, different jurisdiction. Pick the one that applies to you.