Western Australia School Year Levels and Starting Age: Pre-primary to Year 12

If you need the Australia-wide comparison first, start with Australian School Year Levels by State. If you are checking age and likely year level rather than names, keep Australian School Levels & Ages open as well.

Western Australia in one minute

• In Western Australia, the first compulsory year of school is Pre-primary.
• According to the WA Department of Education↗, opens in a new tab, children can start Kindergarten if they are four on or before 30 June, and Pre-primary if they are five on or before 30 June.
• Kindergarten is the optional earlier year.
• Pre-primary is school.

WA is the state where terminology causes the most avoidable confusion because both Kindergarten and Pre-primary are used in serious enrolment conversations, but they do not mean the same thing.

WA year levels at a glance

The 30 June versus 1 July example parents ask about most

This is the clearest WA edge case for Pre-primary.

• A child who turns five on or before 30 June can usually start Pre-primary that year.
• A child who turns five on or after 1 July usually waits until the following year for Pre-primary.

WA families sometimes need to think about the year before that as well. The same child may still be eligible for Kindergarten at four, so it helps to keep the two entry points separate in your mind.

What WA schools usually mean when they say Kindy

Families moving from NSW or the ACT often hear Kindy and assume it means the first year of school. In WA it usually does not.

On a WA tour or enrolment form:

• Kindergarten usually means the earlier optional year;
• Pre-primary means the first compulsory year; and
• Year 1 follows after Pre-primary.

That is why the clearest mental ladder in WA is:

Kindergarten -> Pre-primary -> Year 1

Once you read it that way, WA brochures become much easier to follow.

Why WA creates move-related confusion

WA lines up closely with Queensland on the 30 June cut-off, but the first-year naming is different:

• Queensland: Prep
• Western Australia: Pre-primary

WA also creates a second layer of confusion because Kindergarten still appears everywhere, but it refers to the earlier optional year. That is why families moving into WA should confirm both the entry year and the stage name before they apply.

Use Moving Schools Between States if the move is already planned.

Questions to ask a WA school

• Does your transition programme begin in Kindergarten or Pre-primary?
• If my child is moving from another state, which records do you need before confirming placement?
• How do you support children moving from the optional year into the first compulsory year?
• Are there different orientation events for Kindergarten and Pre-primary families?

Read next

• Western Australia School Term Dates and Holidays 2026 to 2031: review gazetted dates, preliminary future dates and development-day caveats.
• Australian School Year Levels by State: go back to the national comparison if you are weighing WA against another state.
• Australian School Levels & Ages: use this if the real question is age and likely year level.
• Moving Schools Between States: use the transfer checklist if you are moving in or out of WA.
• Queensland School Year Levels Guide: the best comparison if you want to contrast WA Pre-primary with Queensland Prep under the same 30 June cut-off.
• NSW School Year Levels Guide: useful if you are comparing WA Kindergarten wording with NSW Kindergarten wording.

For WA families, the simplest shortcut is this: Kindergarten is the earlier optional year, Pre-primary is school. Once that is fixed in your mind, the rest of the pathway becomes much clearer.

Frequently Asked Questions

What is the first year of school called in Western Australia?

Is Kindergarten the same as Pre-primary in WA?

What age does a child start Pre-primary in WA?

What age does a child start Kindergarten in WA?

Can a child with a July birthday start Pre-primary in WA?