The legal ability for a 16-year-old to move out in Canada depends on provincial laws regarding the age of majority and emancipation.
In provinces where the age of majority is 18 or 19, a 16-year-old is still considered a minor. They cannot legally enter into binding contracts (like leases) without parental consent, and parents retain legal responsibility for their welfare.
With parental/guardian consent, a 16-year-old may be able to live independently in some provinces, but this does not grant full legal adulthood. Parents remain financially responsible, and the youth cannot sign leases, open bank accounts, or make medical decisions independently in most cases.
Even where legally permissible with consent, a 16-year-old should assess readiness:
Any 16-year-old considering moving out should discuss plans with parents, guardians, or a trusted counselor. Youth shelters and social services exist for those in unsafe home situations.