Is a 90 ATAR Actually Hard to Get? An Honest Breakdown

Quick Overview

• A 90 ATAR puts a student in the top 10% of the state — yes, a 90 ATAR is good.
• But “good” and “easy” are not the same thing — it takes consistent effort across every subject.
• Reaching 90 requires strong exam technique and a study plan that starts well before the final term.
• This guide breaks down how hard a 90 ATAR is to achieve, what the percentile actually means, how ATAR is calculated, which university courses ask for it, and how students can realistically get there.

Is 90 ATAR Good? What the Number Actually Means

Yes — a 90 ATAR is considered a strong result. It means a student has performed better than 90% of the age group in that state, placing them firmly in the top 10%. For context, an ATAR of 70 is roughly the median-plus range, so jumping to 90 requires a noticeably higher level of consistency across subjects, not just one standout result.

So when students ask, “is 90 ATAR good?” — the short answer is yes, and it’s competitive enough to open doors to most university courses, including several competitive ones.

What Is a Good ATAR Score, Really?

What is a good ATAR score depends on the goal:

• 70+ ATAR: Above average, opens most general degrees
• 80+ ATAR: Strong result, competitive for popular courses like commerce or IT
• 90+ ATAR: Top 10%, required for high-demand degrees
• 95+ ATAR: Top 5%, needed for law, medicine-adjacent, and highly selective programs
• 99+ ATAR: Top 1%, reserved for the most competitive medicine and dual-degree offers

A “good” ATAR is really just the ATAR that matches a student’s course goal. For most university pathways, 90 is more than sufficient.

90 ATAR Percentile: Where Does It Actually Rank?

The 90 ATAR percentile places a student in the 90th percentile, meaning they outperformed 90% of their year group. Out of roughly 100 students, only about 10 would score higher. This is the core reason a 90 ATAR carries weight with universities — it’s a statistically strong result, not just a “nice number.”

ATAR 90 to 99 Percentile: How the Gap Widens

The jump across the ATAR 90 to 99 percentile range is steeper than most students expect. Each additional point above 90 represents a smaller and smaller slice of students:

This is why moving from 90 to 95 often feels much harder than moving from 80 to 90 — the competition thins out, and small mistakes cost more.

How Hard Is It to Get a 90 ATAR?

How hard is it to get a 90 ATAR genuinely depends on the student’s starting point, subject selection, and consistency. It is not about being naturally gifted in every subject — it’s about minimising weak spots. A student with five solid subjects usually outperforms a student with two excellent subjects and three weak ones, because ATAR rewards overall consistency through scaling.

Is 90 ATAR hard to achieve? In short: it’s achievable for a well-prepared student, but it does require discipline. The students who reach 90+ typically:

• Start structured revision from Term 1, not the final weeks
• Understand how subject scaling affects their overall score
• Practise past exam papers under timed conditions
• Get consistent feedback rather than studying in isolation
• Manage 4–5 subjects at a genuinely strong (not just passing) level

How Is ATAR Calculated?

How is ATAR calculated is one of the most misunderstood parts of the whole system. ATAR is not a raw average of subject marks. It’s calculated using:

1. Scaled scores from a student’s best-performing subjects (usually best 4 plus 2 half units, depending on the state)
2. Subject scaling, which adjusts scores based on the historical difficulty and performance level of each subject’s cohort
3. A statewide comparison against every other student’s aggregate score that year

This is why two students with similar raw marks can end up with different ATARs — subject choice and scaling play a real role.

Average ATAR Score in Australia

The average ATAR score sits around 70, since ATAR is designed as a percentile ranking rather than a raw grade — it will always centre near the middle of the distribution by definition. This is useful context: a 90 ATAR isn’t just “above average,” it’s 20 points above the median, which is a significant gap in percentile terms.

What Courses Need a 90 ATAR?

What courses need a 90 ATAR varies by university and state, but common examples include:

• Bachelor of Commerce (top-tier universities)
• Bachelor of Engineering (Honours) at competitive campuses
• Bachelor of Science (Advanced) programs
• Psychology (Honours pathway)
• Some Law/Arts double degrees
• Data Science and Computer Science at high-demand universities

Can You Get Into Medicine With a 90 ATAR?

Can you get into medicine with a 90 ATAR — this is where expectations need to be realistic. Most direct-entry medicine programs in Australia require ATARs in the high 90s (often 97–99.95), combined with the UCAT and an interview. A 90 ATAR alone is generally not enough for direct-entry medicine at most universities.

That said, it’s not a dead end. Many students use a 90 ATAR to enter a related science or biomedicine degree, perform strongly, and apply to graduate-entry medicine (MD) programs later — a well-established alternative pathway.

What ATAR Do You Need for University?

What ATAR do you need for university really depends on the course rather than a fixed number. Many degrees accept ATARs from the 60s and 70s, while competitive fields like medicine, law, and some engineering programs sit much higher. A 90 ATAR comfortably covers the vast majority of undergraduate offers in Australia.

Common Reasons Students Miss a 90 ATAR

Most students who fall short of 90 aren’t lacking ability — they’re losing marks in predictable, fixable places:

• Uneven subject performance. One or two weak subjects can drag down the overall aggregate, even if the top subjects are excellent.
• Starting revision too late. Cramming in the final month rarely closes the gap that structured revision from Term 1 or Term 2 would have covered.
• Poor exam technique. Strong content knowledge doesn’t always translate into strong marks if a student struggles with time management or how to structure exam responses.
• Misjudging subject scaling. Choosing subjects purely on interest without understanding how scaling affects the final score can quietly cap a student’s ATAR.
• No feedback loop. Studying alone without regular, specific feedback makes it hard to know which areas actually need work.

A Realistic Study Approach for a 90+ ATAR

Students aiming for 90 or above generally benefit from a plan that looks something like this:

1. Term 1–2: Build strong subject foundations, identify weaker topics early, and start light exam-style practice.
2. Term 3: Shift toward past papers under timed conditions, with a clear focus on subjects that are scaling lower than expected.
3. Term 4 (pre-exam): Intensive revision, mock exams, and targeted tutoring on the two or three weakest areas rather than spreading effort evenly.

This staged approach matters more than raw study hours. A student who studies smart for 15 focused hours a week from Term 1 will usually outperform a student who studies 30 hours a week only in the final fortnight.

How Tutoring Lounge Helps Students Reach 90+

• Getting to a 90 ATAR is less about talent and more about structure.
• That structure includes consistent revision, subject-specific exam strategy, and honest feedback on weak areas.
• Tutoring Lounge works with VCE, HSC, QCE, and WACE students to build that structure early.
• Subject-matched tutors help students understand scaling, exam technique, and how to close the gap between a good ATAR and a genuinely strong one.

Frequently Asked Questions

Is a 90 ATAR considered good? Yes, a 90 ATAR places a student in the top 10% of their state and is considered a strong result.

What percentage of students get a 90 ATAR? Roughly 10% of students achieve a 90 ATAR or higher in any given year.

What ATAR do you need for university? Most university courses accept ATARs between 60 and 80, while competitive degrees require 90 or above.

How is ATAR calculated? ATAR is calculated using scaled scores from a student’s best subjects, compared against the statewide cohort.

Is 90 ATAR hard to achieve? It requires consistent effort and strong exam technique across subjects, but it is achievable with the right preparation.

What courses need a 90 ATAR? Courses like commerce, engineering, advanced science, and psychology at competitive universities typically require around 90.

Can you get into medicine with a 90 ATAR? Direct-entry medicine usually needs a much higher ATAR, though a 90 ATAR can lead into science pathways toward graduate-entry medicine.

What is a good ATAR score? A good ATAR score depends on the course goal, but generally 80+ is strong and 90+ is highly competitive.