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№ 77 Family Law

What Happens If You Fall Behind on Child Support in British Columbia?

See what can happen in British Columbia if child support falls behind: interest, wage attachment, licence loss, jail, and ways to reduce arrears.

Family Law4 min readTSLBy the Treadstone Law Team · British ColumbiaUpdated November 6, 2026
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Key takeaways
  • Unpaid support under a maintenance order is arrears, and it bears simple interest at a rate set by regulation.
  • Enforcement can include deductions from money owed to you, driver's licence cancellation at $3,000 or more in arrears, and in serious cases imprisonment.
  • Arrears generally cannot be wiped out except as the Act allows, so applying promptly to change the order matters.

Falling behind on child support happens, often after a job loss, illness or a drop in income. The worry is usually what comes next, and how bad it can get.

This article walks through the main consequences in British Columbia, from interest to enforcement by the director, and then covers the options that may reduce the problem. The details depend on your order, so use this as a map rather than a verdict.

This article covers the law of British Columbia.

Your order stays in force until a court changes it

Support obligations under an order continue until a court changes, suspends or terminates the order under section 152 of the Family Law Act, and a payor cannot end them by their own decision. If income drops, the obligation does not shrink on its own.

Unpaid amounts become arrears. Arrears under a maintenance order bear simple interest at the rate set by regulation under the Family Maintenance Enforcement Act.

Enforcement tools that can be used

When support is enforced through the program, the director has several tools. They are listed below with what the law says about each.

ToolWhat can happen
Notice of attachmentThe director may serve a notice, and the person served must deduct the required amount from money owed to you and send it to the director within 5 days
Court attachment orderThe court must make an attachment order unless it would be unfair to the debtor
Driver's licenceWhen arrears total $3,000 or more, after 30 days' notice the director can have ICBC cancel your driver's licence and refuse a licence and plates for a vehicle or trailer you own
Federal moneyFederal Crown money designated by regulation may be garnished for support enforcement
Federal licencesWith persistent arrears (arrears in any three payment periods, or accumulated arrears of $3,000 or more), a federal licence, including a passport, may be suspended or refused

Your employer cannot dismiss, discipline or otherwise penalize you because of a notice of attachment, and a court may order reinstatement or damages if that happens. Whether any particular federal payment, such as a tax refund, can be reached depends on what is designated by regulation, so confirm that with a lawyer.

Court hearings and imprisonment

At a default hearing, the court may order reporting, immediate payment or imprisonment of up to 30 days. At a committal hearing, you may be imprisoned, but not for consecutive periods totalling more than 90 days.

Outside the program, the Family Law Act also has general enforcement tools. These can include security, payment of expenses or a fine of up to $5,000. Imprisonment of up to 30 days is a last-step remedy where the court is satisfied that no other order will secure compliance, and you must be given a reasonable chance to explain first.

Can arrears be reduced or settled?

The court cannot reduce or cancel arrears except as the Family Maintenance Enforcement Act allows. The main exception is that the court may reduce or cancel arrears when they are reduced or cancelled in a proceeding to change the order. A payor who applies promptly to change support may therefore get a retroactive reduction, while one who waits risks arrears and interest continuing to accumulate.

When a court varies an order, it may do so without reducing or cancelling the total of the arrears. A change is not guaranteed, and it requires a qualifying change in circumstances or new evidence.

Also note that an enforcement proceeding is not itself a way to change support. You need a separate application to change the order.

What to do next

Frequently asked questions

Does interest apply to child support arrears in BC?

Yes. Arrears under a maintenance order bear simple interest at the rate set by regulation. Interest keeps building while arrears remain unpaid.

Can I lose my driver's licence for unpaid child support?

Yes, if arrears total $3,000 or more. After 30 days' notice, the director can have ICBC cancel your licence and refuse a licence and plates for vehicles you own.

Can I go to jail for not paying child support?

It is possible but limited. At a default hearing the court may order imprisonment of up to 30 days, and at a committal hearing imprisonment cannot be for consecutive periods totalling more than 90 days.

Can my arrears be cancelled?

The court cannot reduce or cancel arrears except as the Act allows. They may be reduced or cancelled in a proceeding to change the order, which is why applying promptly matters.

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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