QCAA Economics
Economics General senior syllabus (QCAA)
More study resources
Cheat sheet
Keep the key ideas within reach.
ExploreKey terms
Get comfortable with the vocabulary.
ExploreStudy plan
Give each week a clear focus.
ExploreCommon mistakes
Understand the traps and how to avoid them.
ExploreCase studies
Put your knowledge to work in context.
ExploreExam-day guide
Prepare for the day ahead.
ExploreAbout this exam
Economics is a General senior syllabus in Queensland, published by the Queensland Curriculum and Assessment Authority (QCAA) and delivered to Year 11 and 12 students. The current document is the Economics General senior syllabus 2025 (v1.4), which the QCAA states is for implementation with students who will complete their study of the course in 2026 or beyond. Students are assessed through a mix of school-based internal assessment and a state-wide external assessment. The published sample instruments map internal assessment to two units: in Unit 3, an examination - combination response (IA1) and an investigation (IA2); in Unit 4, an examination - extended response (IA3). The external assessment materials released for past papers comprise a multiple choice question book, a question and response book, a stimulus book and a marking guide, so candidates should expect a mix of selected-response and written, stimulus-based tasks. Preparation should centre on the syllabus, then on authentic QCAA materials: sample assessment instruments for each internal task, past external papers from 2020 to 2025 with their marking guides, and the annual subject reports, which summarise how candidates performed and where responses commonly fell short. Teachers can also access additional resources through the QCAA Portal. This page is an independent study guide and is not affiliated with or endorsed by the QCAA.
What you'll study
About QCAA Economics preparation
Which syllabus version applies to me?
The QCAA lists the Economics General senior syllabus 2025 (v1.4) for implementation with students who will complete their study of the course in 2026 or beyond. An amendment report for v1.4 is published alongside it. Check the QCAA page for the version in force for your cohort before relying on any older copy.
What does the external assessment look like?
Published past papers are released as four separate documents: a multiple choice question book, a question and response book, a stimulus book and a marking guide. That indicates a paper combining selected-response questions with written responses built around stimulus material. The QCAA page does not state question counts or time limits, so confirm these in the syllabus.
How is the subject assessed internally?
The QCAA publishes three sample instruments. For Unit 3: an examination - combination response (IA1) and an investigation (IA2). For Unit 4: an examination - extended response (IA3). These are school-set and school-marked, subject to QCAA quality assurance through confirmation, for which submission information is published.
How many past papers can I practise with?
The QCAA page lists external assessment materials for 2020, 2021, 2022, 2023, 2024 and 2025, each with a marking guide, multiple choice question book, question and response book and stimulus book. Older papers predate the current syllabus, so treat them as skills practice rather than a precise model of your paper.
Where should I start when preparing?
Read the syllabus first, since it defines what is assessed. Then work through the sample assessment instruments for each internal task to see expected response styles. Use past external papers under timed conditions, and mark yourself against the published guides. Finally, read the subject reports, which describe how candidates performed and what weaker responses typically missed.
What are the most common mistakes candidates make?
A recurring weakness flagged in subject reports is responding without using the stimulus or data provided, and describing rather than analysing. Written economics answers need chains of reasoning linking a change to its consequence. Practise applying each concept to an unfamiliar scenario, and use the marking guides to see how marks are allocated before attempting full papers.
Is there a pass mark or a retake policy?
The QCAA assessment page does not state a passing score, a retake policy or a validity period for this subject. Do not assume a fixed pass mark. Ask your school about any re-engagement or re-submission arrangements for internal assessment, and check QCAA policy documents for external assessment rules.
How should I split study time between the units?
The QCAA page does not publish a weighting split between Unit 3 and Unit 4, so do not assume an even division. Internal assessment covers both units, with two tasks in Unit 3 and one in Unit 4, and the external assessment draws on the whole course. Allocate time according to your own task schedule and confidence.
Can I get the materials in other formats?
Yes. The QCAA notes that alternative format past papers can be accessed using the senior syllabus resource search. Teachers can additionally access further resources through the Syllabus application in the QCAA Portal. For questions about the subject, the QCAA directs enquiries to the subject Principal Education Officer.