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Dependent children in Canadian immigration

Canadian immigration uses one definition of a dependent child for most applications, from Express Entry to family sponsorship. If your child qualifies, they can come with you or be sponsored.

Reviewed by Manu Sharma, RCIC Last updated October 2026

Who is a dependent child

A child is your dependant if they're your biological or adopted child (or your spouse's or partner's) and either:

  • they're under 22 and don't have a spouse or common-law partner, or
  • they're 22 or older, have depended on your financial support since before age 22, and can't support themselves because of a physical or mental condition

When the age is "locked in"

IRCC uses the child's age on the date your application is received (the "lock-in date"). If your child is 21 when IRCC receives your application, they stay eligible even if they turn 22 while it's being processed. They must not marry or enter a common-law relationship before they become a PR.

For Express Entry, the lock-in date is when IRCC receives your permanent residence application, not when you create your profile.

Including children in your application

  • Express Entry and PNP: list every dependent child, even if they're not coming with you. They usually need a medical exam too.
  • Spousal sponsorship: you can include your partner's dependent children.
  • Sponsoring your own child: citizens and PRs can sponsor a dependent child on their own.

Not declaring a child can stop you from sponsoring them later, so always list every child.

Sponsorship responsibility for children

When you sponsor a dependent child under 22, you promise to support them for 10 years or until they turn 25, whichever comes first.

Next steps

Official sources

FAQ

Dependent child FAQs

Not under the current rule, unless they've depended on you since before 22 because of a physical or mental condition. Full-time study alone doesn't make an older child a dependant.

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