In the Province of Ontario, district school boards shall offer Kindergarten.
A child has the right to attend Junior Kindergarten on September 1 in the calendar year in which the child turns 4 years old. This means that a child can attend at the minimum age of 3 years and 8 months.
A child has the right to attend Kindergarten on September 1 in the calendar year in which the child turns 5 years old. This means that a child can attend at the minimum age of 4 years and 8 months old.
A child may begin attending Junior Kindergarten or Kindergarten at any time during the school year with registration and proper documentation.
If at any point during the school year a parent chooses to transition his or her child from part-time to full-time attendance in Kindergarten, the child has the right to attend full-time.
Children are not required to attend school until the age of 6. Therefore, it is optional for parents to enrol their children before they reach that age. In addition, parents may be eligible to have their child attend Kindergarten on a part-time basis. School boards will work with the family at the school level to determine the best schedule for that child. If a child turns 6 after the first day of the school year, the child is not required to attend until the following school year.
Where a student under compulsory school age (age 6) has been enrolled as a pupil in an elementary school, school attendance applies during the period for which the student is enrolled as if he or she were of compulsory age.