NAPLAN — the National Assessment Program: Literacy and Numeracy — is the assessment every Australian parent encounters, whether they seek it out or not. It is sat by all students in Years 3, 5, 7 and 9 at government and most non-government schools across Australia. Despite its ubiquity, NAPLAN results are widely misunderstood: what the scores actually mean, how to interpret them, and — crucially — what they cannot tell you. This guide covers all of it.
What NAPLAN Tests
NAPLAN assesses four domains across all year levels:
| Domain | What it covers | Year levels |
|---|---|---|
| Reading | Comprehension of fiction, non-fiction, and informational texts. Inference, interpretation, and vocabulary in context. | Years 3, 5, 7, 9 |
| Writing | One extended writing task — either persuasive or narrative. Marked on ideas, structure, vocabulary, and conventions. | Years 3, 5, 7, 9 |
| Language Conventions | Spelling, grammar, and punctuation. Multiple choice and short answer format. | Years 3, 5, 7, 9 |
| Numeracy | Number and algebra, measurement and geometry, statistics and probability. Non-calculator and calculator sections. | Years 3, 5, 7, 9 |
NAPLAN is a curriculum achievement test, not an ability or IQ test. It measures what a child has learned against the Australian Curriculum — not their underlying reasoning ability. This distinction matters when interpreting results.
How NAPLAN Scoring Works
From 2023, NAPLAN moved to a new four-level proficiency scale, replacing the previous Band 1–10 system. Results are now reported as:
The student is working above the challenging learning standards expected for the year level.
The student has a thorough understanding of the expected learning standards for the year level. This is where most students sit.
The student is working towards the challenging learning standards expected for the year level.
The student is not yet demonstrating the literacy and numeracy skills expected for the year level. Schools must contact families to discuss support.
Important context: The national average sits in the Strongband for most domains and year levels. A “Strong” result is not a middling outcome — it means your child is meeting the expected standard.
When Is NAPLAN?
NAPLAN is held in March each year across a two-week testing window. Since 2022, all year levels sit NAPLAN online (paper-based available for exempted schools).
What NAPLAN Results Can and Cannot Tell You
Families preparing for the NSW OC Test, ACER Scholarship Exam, or WA GATE assessment should use purpose-built preparation for those tests rather than NAPLAN practice materials.
Can You Opt Out of NAPLAN?
Yes. Parents can withdraw their child by notifying the school in writing before the test window. Withdrawal has no academic consequences and schools cannot penalise a student for not sitting.
However, opting out removes a useful longitudinal data point. NAPLAN is most valuable when viewed as a series — comparing Year 3, Year 5, and Year 7 results shows whether a child is maintaining, improving, or falling relative to peers over time. A single result is a snapshot; the trend is the insight.
On anxiety:The evidence suggests well-prepared children with low-stakes framing (“it's just to see what you know — you can't fail NAPLAN”) experience minimal test anxiety. Over-preparation and high parental expectations are more consistently associated with anxiety than the test itself.
Do Schools Use NAPLAN for Selective Entry?
Some independent schools reference NAPLAN results as a supporting data point in admissions — not as the primary criterion. The main selective entry tests in Australia are entirely separate:
| Test | Uses NAPLAN? | Primary selection tool |
|---|---|---|
| NSW Selective High School | No | NSW Selective Placement Test (separate) |
| NSW OC Test | No | OC Placement Test (separate) |
| WA GATE | No | Two-stage cognitive assessment (separate) |
| ACER Scholarship | No | ACER Scholarship Exam (separate) |
| Some independent schools | Sometimes | School-designed or ACER assessment |