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№ 77 Family Law

Who Is Responsible for Debts After Separating in British Columbia?

Learn how family debt is treated after separation in British Columbia, what happens to joint and post-separation debts, and steps to take now.

Family Law4 min readTSLBy the Treadstone Law Team · British ColumbiaUpdated November 13, 2026
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Key takeaways
  • Spouses are both responsible for family debt, which includes obligations a spouse incurred from the start of the relationship until separation.
  • Debts taken on after separation count as family debt only if they were incurred to maintain family property.
  • A court can order an unequal division of debt if equal division would be significantly unfair, and spouses can agree to a different split.

If you have just separated, joint credit cards, a line of credit, a car loan or a debt in your partner's name alone can feel like a threat to your finances. It is natural to ask who has to pay and what you can do to protect yourself.

This article explains how British Columbia's Family Law Act treats debt between spouses. It does not cover how a particular lender will treat you under your account contract, so that is worth raising with a lawyer or the lender directly.

This article covers the law of British Columbia.

What counts as family debt

Spouses are both entitled to family property and responsible for family debt. Family debt includes all financial obligations incurred by a spouse from the start of the relationship until separation.

The wording is about debts incurred by a spouse, so a debt in only one person's name can still be family debt. Who signed the credit agreement is not the only question.

These rules apply to spouses. Under the Family Law Act you are a spouse if you are married, or if you have lived in a marriage-like relationship for a continuous period of at least 2 years. The exception for unmarried parents who have a child together does not apply to property or debt division.

Debts taken on after separation

Debts incurred after separation count as family debt only if they were incurred to maintain family property. A new credit card balance for your own spending after separation is generally a different question from a mortgage payment that keeps the family home.

That makes the separation date important. There is no such thing as a legal separation: a couple is separated if they stop living together, and they can be separated under one roof if a clear intention of permanent separation has been communicated and acted upon. The Family Law Act says spouses may be separated despite continuing to live in the same residence.

Getting back together can complicate the date. For property division, spouses are not considered to have separated if, within one year after separation, they begin living together again with the primary purpose of reconciling and continue to live together for periods totalling at least 90 days. If the reconciliation totals less than 90 days, or the main purpose was not to reconcile, the original separation date stands.

How debt is divided

SituationWhat the rules say
Default ruleSpouses are responsible for family debt, subject to any agreement or order.
Valuing debtFamily debt is determined as of the date of the agreement or the hearing.
Unfair resultThe Supreme Court may order an unequal division of family property or debt if equal division would be significantly unfair.
Your own agreementSpouses can opt out of the default rules by making an agreement.

When deciding whether to divide unequally, the court may consider factors such as the length of the relationship, contribution to the other spouse's career, whether the debt was incurred in the normal course, and changes in value after separation.

Time limits and where claims are heard

Claims for property or debt division must be started within 2 years. For married spouses the period runs from the divorce judgment, and for unmarried spouses in a marriage-like relationship it runs from the date they separated. BC government guidance describes the same two-year periods.

A spouse may apply for orders about property and debt at any time before a final agreement or final order is made on property division. Property division is heard in the Supreme Court, because the Provincial Court does not deal with Part 5 property division except for companion animals.

What to do next

Frequently asked questions

If a debt is only in my spouse's name, do I have to share it?

It can still be family debt if your spouse incurred it between the start of the relationship and separation. Whether and how it is divided depends on the facts, any agreement, and whether an equal division would be significantly unfair.

Am I responsible for debts my ex runs up after we separate?

Debts incurred after separation count as family debt only if they were incurred to maintain family property. A lawyer can help you sort out which debts fall on which side of that line.

Do we need a court order to divide our debts?

Not necessarily, because spouses can make their own agreement that differs from the default rules. Before signing, BC government guidance recommends independent legal advice.

How long do I have to make a claim about debt?

Property and debt division claims must generally be started within 2 years, counted from the divorce judgment for married spouses or from the separation date for unmarried spouses. Exceptions can apply, so confirm your deadline with a lawyer.

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

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