How is the ATAR calculated in Queensland? The Queensland Curriculum and Assessment Authority (QCAA) sends each student’s Unit 3 and 4 subject results to the Queensland Tertiary Admissions Centre (QTAC). QTAC runs an inter-subject scaling process over every result in the state, adds each eligible student’s best five scaled results into a Tertiary Entrance Aggregate, ranks every student by that aggregate, and allocates them to 2,000 ATAR bands from 99.95 down to 0.00 in steps of 0.05. The 2026 ATAR is released at 9.00am on Friday 18 December 2026 through the QTAC ATAR Portal, two days after QCAA releases subject results on Wednesday 16 December.
Every figure in this guide comes from QTAC’s own pages and its technical document “Calculating the ATAR in Queensland”, or from QCAA’s key dates page, all read this week. If you have arrived here from interstate, note that none of the NSW or Victorian rules apply: Queensland has its own eligibility schemes, its own scaling method and, unusually, separate release days for results and the ATAR.
Who calculates the Queensland ATAR: QCAA or QTAC?
QTAC. QCAA is responsible for the subject results, and QTAC’s technical document is explicit that “responsibility for the calculation of the ATAR lies with the Queensland Tertiary Admissions Centre (QTAC)”. The two roles are separate on purpose. QCAA’s endorsement, confirmation and moderation processes guarantee that a B in Chemistry means the same thing at every school; QTAC then works out how a B in Chemistry compares with a B in Ancient History. Each year the scaling is overseen by a technical committee drawing on QTAC, the QCAA and Queensland universities.
The inputs QTAC receives are a letter grade (A to E) and a numeric result out of 100 for each General subject, a letter grade for each Applied subject, and a completion flag plus AQF level for each VET qualification. For General subjects that numeric result is the one built from three internal assessments and one external assessment, weighted 50 per cent external in General Mathematics and Science subjects and 25 per cent in every other General subject. We explained that structure, and why the external exam does not scale your internal marks in Queensland, in our earlier guide.
Who is eligible for an ATAR in Queensland?
QTAC sets three eligibility schemes. A student qualifies under any one of them:
- five General subjects at Units 3 and 4; or
- four General subjects at Units 3 and 4 plus one Applied subject at Units 3 and 4; or
- four General subjects at Units 3 and 4 plus one completed VET qualification at Certificate III level or higher.
On top of that, every student must “satisfactorily complete (i.e. achieve a minimum grade of C or higher) an English subject”, which QTAC lists as English, English as an Additional Language, English and Literature Extension, Literature or Essential English. There is a twist that surprises most parents: passing English is compulsory, but counting it is not. In QTAC’s words, “the result in English will only be included in the ATAR calculation if it is one of the student’s best five scaled results”. A student with a C in English and four strong sciences plus Maths Methods can have an ATAR built entirely from the sciences and maths.
Things that never count: short courses, International Baccalaureate subjects, interstate or overseas subjects, Certificate I or II qualifications, incomplete VET, single-unit tertiary subjects, and music, dance and other performing arts qualifications. Results can be accumulated across five consecutive years, and where a subject is repeated, the most recent scaled result is used even if it is lower.
What is inter-subject scaling and why does Queensland need it?
Because a raw 75 in one subject is not the same achievement as a raw 75 in another. QTAC’s description is that scaling adjusts “for the fact that it is more difficult to obtain a high result in some subjects than in others”, and that this is not because subjects are “inherently harder or easier” but because of who takes them. The method is iterative: QTAC starts from each subject’s own percentile ranks, calculates an overall ability measure for every student (QTAC calls it a polyrank), uses those polyranks to re-estimate each subject’s scaled results, and repeats “until it reaches a full calibration”.
The practical outputs are scaled results on a 100-point scale to two decimal places. QTAC’s own illustration is that a raw result of 50 in a General subject might become a scaled result of 52.16. Applied subject grades are converted to numbers for the algorithm (A = 90, B = 70, C = 50, D = 30, E = 10), and VET qualifications are treated as either completed or not, so a Certificate III from any provider at the same AQF level receives the same scaled score in a given year.
The one thing scaling is not: it is not a bonus for “hard” subjects. A high raw mark in a subject with a strong cohort scales well because the cohort was strong, not because QTAC has decided the subject deserves a lift.
How does “best five” actually work?
After scaling and eligibility rules, QTAC builds a Tertiary Entrance Aggregate (TEA) from “the best five scaled results per student”. It is reported on a 500-point scale to two decimal places, so a student with five scaled results of 90 has a TEA of 450.00. If a student has six or seven eligible results, QTAC tests every permitted combination and keeps the highest aggregate; seven results generate up to 21 combinations.
Some combinations are precluded. Only General English or Applied English can be included, not both (so not English and Essential English together); only General Mathematics or Applied Mathematics, not both (so not Mathematical Methods and Essential Mathematics together); and the same subject cannot count twice via a General subject and a Senior External Examination. Otherwise, doubling up is fine: English and Literature, or Mathematical Methods and Specialist Mathematics, can both count.
How does the aggregate become an ATAR of, say, 87.35?
Students are “placed in a descending order of merit based on their Best five Subject Aggregates”, and that order is converted into a rank on the 2,000-point scale from 99.95 to 0.00 in 0.05 increments. The ATAR is “a percentile rank, not a mark”, indicating “a student’s position relative to other students in their age group in any given year”. Two details from the technical document matter here. QTAC ranks against the entire potential Year 12 population, including students who did not qualify for an ATAR, so the rank is not just among ATAR-eligible students. And ATARs equal to or below 30 are reported as “30.00 or less”.
What did the 2025 Queensland ATAR cohort look like?
QTAC’s release for the 2025 cohort gives the scale of the exercise: from a Queensland Year 12 school cohort of 57,909, 30,167 graduates (52 per cent) received an ATAR, 37 of them the top rank of 99.95, and more than 24 per cent of eligible students received an ATAR of 90 or above. Roughly half the state’s Year 12 cohort does not receive an ATAR at all, which is a reminder that the QCE and the ATAR are different things: you can finish Year 12 with a QCE and no ATAR, by choice or by pathway.
An illustrative example: two students, same raw marks, different ATARs
This is a worked illustration, not real data. Two students each have raw results of 78 in five General subjects. Student A took English, Mathematical Methods, Chemistry, Physics and Economics. Student B took English, General Mathematics, Biology, Legal Studies and Drama. If the cohorts in Student A’s subjects were stronger, those raw 78s may scale to a higher scaled result than Student B’s raw 78s, giving Student A a higher aggregate and a higher ATAR from identical raw marks. The lesson is not “pick Student A’s subjects”. It is that the subject where your child can genuinely reach the top of the cohort is the one that produces the best scaled result, and that is a question about the child, not the subject list.
When are Queensland results and the ATAR released in 2026?
| Date | What happens | Body |
|---|---|---|
| Mon 26 Oct to Tue 17 Nov 2026 | External assessment block for General and General (Extension) subjects | QCAA |
| Fri 20 Nov 2026 | Final school day for Year 12 students | QCAA |
| Wed 16 Dec 2026 | Final subject results and Senior Education Profiles released via the Student Portal | QCAA |
| Fri 18 Dec 2026, 9.00am | ATAR released via the ATAR Portal | QTAC |
| Wed 13 Jan 2027 | Final date to apply for reassessment or script inspection of 2026 external assessments | QCAA |
Sources: QCAA key dates and QTAC Year 12 ATAR. Students need to register for the QTAC ATAR Portal in advance to see their rank on the morning.
What should a Year 11 or 12 family do with this?
- Check the eligibility scheme early. Four General subjects plus one Applied is a valid pathway, but dropping to three General subjects removes ATAR eligibility entirely.
- Do not choose subjects for scaling. Choose the five where the student can sit near the top of the cohort. Our QCE tutoring in Brisbane starts with exactly that conversation.
- Treat the external assessment as the swing factor it is. It is 50 per cent of the result in General Mathematics and Science subjects. Targeted maths tutoring in Brisbane in Term 4 is often the difference between a raw 70 and a raw 80 in Methods.
- Keep English at a C or better. It is the one non-negotiable, even if it never counts in the best five. English tutoring in Brisbane is the safety net for students carrying a borderline grade.
- Know the two release days. Results on 16 December tell you the raw picture; the ATAR on 18 December tells you where that sits in the state.
Where NextStepAcademy fits in
We provide tutoring in Brisbane, QCE tutoring on the Gold Coast and online tutoring across Queensland, one to one, with tutors who know the QCAA syllabuses and the QTAC rules above. Every family starts with our First Lesson Guarantee: if you do not love the first lesson, you do not pay for it.
Book a first lesson before the external assessment block starts on 26 October and give the final five weeks the focus they deserve.
Frequently asked questions
How many subjects count toward the ATAR in Queensland?
Five. QTAC adds the best five scaled results into a Tertiary Entrance Aggregate. A student needs five General subjects, or four General subjects plus one Applied subject or one completed Certificate III or higher, to be eligible.
Does English have to be in my best five?
No. A C or better in an English subject is compulsory for eligibility, but QTAC states that the English result is only included in the ATAR if it is one of the best five scaled results.
What date is the Queensland ATAR released in 2026?
9.00am on Friday 18 December 2026, through the QTAC ATAR Portal. Subject results and Senior Education Profiles are released by QCAA two days earlier, on Wednesday 16 December 2026.
Is the ATAR a mark?
No. QTAC describes it as a percentile rank showing a student’s position relative to their age group, reported on a 2,000-point scale from 99.95 to 0.00 in increments of 0.05. Ranks at or below 30 are reported as “30.00 or less”.
Does the external exam scale my internal marks?
No. QCAA states that the external assessment result does not scale the internal assessment result. Scaling happens later, at QTAC, between subjects, using the final subject result QCAA provides.