ACT School Year Levels and Starting Age: Kindergarten to Year 12
Last updated
March 12, 2026
If you are comparing multiple states, start with Australian School Year Levels by State. If the real question is age and cohort placement, open Australian School Levels & Ages as well.
The ACT in simple terms
- The first year of formal school in the ACT is Kindergarten.
- Current ACT guidance for families says children who turn five on or before 30 April can attend Kindergarten from the first day of Term 1 that year.
- In the public system, many students move from primary school to high school and then to college.
That last point is what makes the ACT feel different from many other states, even though the year levels themselves still align nationally.
ACT year levels at a glance
| Stage | What ACT families often see | Typical age during the year |
|---|---|---|
| First year of school | Kindergarten | 5 to 6 |
| Primary school | Years 1 to 6 | 6 to 12 |
| High school | Years 7 to 10 | 12 to 16 |
| College | Years 11 to 12 | 16 to 18 |
Non-government schools may use a more familiar K-12 or P-12 description, but the underlying year-level progression is still comparable.
What the 30 April rule means in the ACT
The ACT shares the same broad birthday rule as Victoria.
- Children who turn five on or before 30 April can start Kindergarten that year.
- Children who turn five after 30 April usually wait until the following year.
So if you are comparing Canberra with Melbourne, the age conversation can feel similar at the start even though the school-stage labels later on are different.
Why the ACT pathway feels different later
Parents often think the ACT is different because of Kindergarten, but the bigger difference usually arrives later:
- Primary school commonly ends at Year 6.
- High school usually covers Years 7 to 10.
- College usually covers Years 11 to 12.
That public-school structure is distinctive and worth remembering when you are moving into Canberra from a state where one secondary campus runs Years 7 to 12.
Moving to or from the ACT
If you are moving interstate, ask about two things separately:
- the Kindergarten start-age rule; and
- the public-school stage structure for later years.
That is especially important if your child is approaching Year 7 or Year 11, not just the start of school.
Use Moving Schools Between States for the transfer checklist and compare with Victoria School Year Levels Guide or NSW School Year Levels Guide depending on the move.
Need ACT options?
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Once the year-level pathway is clear, use the School Finder to compare ACT schools and nearby options.
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Questions to ask an ACT school
- Does your school follow the standard ACT primary, high school and college pathway?
- If we are transferring from interstate, which year level or campus should we apply to?
- What orientation support is offered for Kindergarten starters?
- If my child is heading toward high school or college soon, when should we start the transition conversation?
For ACT families, the cleanest mental model is this: Kindergarten starts the journey, but the later public-school stages are what make Canberra feel different.
