Child Support in Canada (2026 Legal Guide) — Rules & Requirements
About this article
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?
Both parents are financially responsible for their children — that's the foundational principle. The Federal Child Support Guidelines turn it into numbers: standard amounts based on the payer's income and the number of children.
The tables get refreshed by the Department of Justice periodically — always check the current version at justice.gc.ca. On top of the table amount, parents share section 7 expenses — daycare, medical costs, education, extracurriculars — in proportion to their incomes.
The single most important legal point about child support: it is the child's right, not the other parent's. It cannot be waived by agreement. A "we agreed to no support" clause has no legal effect, full stop. Support continues until the child turns 18, or longer if the child remains dependent — full-time post-secondary, or living with a disability.
One narrow carve-out: if the payer earns under $16,000 per year, there's no table obligation.
When does it apply?
Child support kicks in when:
- Parents separate or divorce and have children under 18 (or older but dependent).
- The rule covers married and common-law parents alike.
- The payer is usually the parent with less parenting time.
What to Do If the Other Parent in Canada Refuses to Pay Child Support
- Pull the table amount at justice.gc.ca using your income and number of children.
- Identify section 7 expenses and split them by income share.
- Exchange full financial disclosure — tax returns, pay stubs, notices of assessment.
- Lock the amount in a written agreement or court order. Verbal arrangements unravel.
- Review whenever income changes materially. Both sides have skin in keeping the number current.
What should you NOT do?
- Don't stop paying without a court order — even if you're being denied parenting time. The two are legally separate, and self-help loses.
- Don't hide income. Courts can impute income based on capacity, and they're getting better at it.
- Don't try to waive support. The waiver isn't enforceable.
- Don't assume support ends at 18. It continues for full-time students and dependent adults.
- Don't pay informally without records. Proof of every payment matters; cash without receipts is the same as not paying.
About Family Law in Canada
Divorce is federal — the same Divorce Act applies coast to coast. But property, custody mechanics, and adoption follow your province's law. The 2021 amendments swapped "custody" and "access" for decision-making responsibility and parenting time, with the child's best interests as the only test. Child support uses the Federal Child Support Guidelines (SOR/97-175), and spousal support follows the non-binding but widely cited SSAG. Family violence is now a specific consideration in parenting orders.
Common Questions
What is the child support right in Canada?
Both parents are financially responsible for their children — that's the foundational principle. The Federal Child Support Guidelines turn it into numbers: standard amounts based on the payer's income and the number of children.The tables get refreshed by the Department of Justice periodically — always check the current version at justice.gc.ca. On top of the table amount, parents share section 7 expenses — daycare, medical costs, education, extracurriculars — in proportion to their incomes.The single most important legal point about child support: it is the child's right, not the other...
When does child support apply?
Child support kicks in when:Parents separate or divorce and have children under 18 (or older but dependent).The rule covers married and common-law parents alike.The payer is usually the parent with less parenting time.
What should I do if my ex-partner in Canada is not paying court-ordered child support?
Pull the table amount at justice.gc.ca using your income and number of children.Identify section 7 expenses and split them by income share.Exchange full financial disclosure — tax returns, pay stubs, notices of assessment.Lock the amount in a written agreement or court order. Verbal arrangements unravel.Review whenever income changes materially. Both sides have skin in keeping the number current.
What mistakes should I avoid with child support?
Don't stop paying without a court order — even if you're being denied parenting time. The two are legally separate, and self-help loses.Don't hide income. Courts can impute income based on capacity, and they're getting better at it.Don't try to waive support. The waiver isn't enforceable.Don't assume support ends at 18. It continues for full-time students and dependent adults.Don't pay informally without records. Proof of every payment matters; cash without receipts is the same as not paying.
Child Support in other states
Same topic, different jurisdiction. Pick the one that applies to you.