2026 HSC Economics Exam: What to Learn From Last Year’s Mistakes

Median HSC mark in 2025: 80/100.

5,741 students in UAC’s mark statistics. Average: approximately 78/100. 47.3% scored below 80. 85.7% scored below 90.

These are final HSC marks, including school assessment and exam results, not raw exam scores. UAC statistics, Tables A3 and A4.

The 2026 exam is Tuesday 27 October, 1:55pm to 5pm. NESA timetable.

Open the 2025 exam and marking guidelines alongside this.

Q22(b): Direct intervention in the Australian dollar. 3 marks.

Where students went wrong. They confused direct intervention with changing interest rates.

What they should have done. Explain how the RBA could buy Australian dollars to move the exchange rate from P1 back up to P.

Example: The RBA uses foreign currency reserves to buy AUD. This increases demand for AUD, pushing its price up. That reverses the depreciation shown in the diagram. Raising interest rates might influence the dollar indirectly, but that is not the intervention this question asked for.

The guide awards 2 marks for outlining direct intervention and 3 for explaining the required movement. Name the action and explain its effect on demand and price.

Q23(b): Falling participation. 2 marks.

Where students went wrong. They treated the participation rate and unemployment rate as the same thing.

What they should have done. Give a reason people left the labour force. Participation fell from 66% to 62%, a drop of 4 percentage points.

Example: Some unemployed people give up actively looking for work. They are no longer counted in the labour force, so participation falls. Someone who loses their job but keeps looking is still in the labour force. Job loss alone does not explain this fall.

Q23(d): Reducing the NAIRU. 4 marks.

Where students went wrong. They explained how to reduce unemployment generally, without showing how their policies would lower the NAIRU.

What they should have done. Explain two policies targeting structural or frictional unemployment.

Example: Retraining displaced workers for jobs with vacancies reduces the skills mismatch causing structural unemployment. Better job-placement services connect suitable workers with employers sooner, reducing frictional unemployment. Both can lower the unemployment rate consistent with stable inflation.

The table’s NAIRU was 5%. Extra spending might reduce cyclical unemployment, but it does not automatically fix a skills mismatch. The 4-mark criterion requires a thorough explanation of two policy options; naming two is not enough.

Q25: Balance of payments since 2016. 20 marks.

Where students went wrong. They described trends without explaining their causes, or covered only the current account.

What they should have done. Explain changes in both size and composition, including the financial account and its connection to primary income.

Example: The stimulus describes the return of international students after borders reopened. Their spending increases education export credits in the services balance. Explain that channel rather than just writing “services exports increased”.

Then connect the accounts. Foreign investment is recorded in the financial account. Income later earned by overseas investors in Australia contributes to primary income debits. Investment inflows are not export revenue.

The 17–20 band requires comprehensive reasons covering size and composition. The 9–12 band includes sound coverage of only one. Those are whole-response criteria, not automatic scores for mentioning an account.

Q26: Income inequality. 20 marks.

Where students went wrong. They wrote about causes or government responses instead of explaining how inequality affects the economy.

What they should have done. Use the stimulus, add evidence of trends, and explain the consequences of the differences identified.

Example: For full-time workers aged 35–44, the table gives median weekly earnings of $1,500 for males and $1,200 for females. That is $300 less, or 20% below the male figure for that age group. It is not the overall national gender pay gap.

Lower earnings can limit spending on further qualifications, restricting access to better-paid work. Explain the economic effect of the income difference. A table for 2024 alone does not establish a trend over time; use other evidence for that part. NESA also wanted dimensions beyond the age and gender categories supplied.

Q27: Conflicting economic objectives. 20 marks.

Where students went wrong. They described objectives without explaining why pursuing one could make another harder to achieve.

What they should have done. Analyse conflicts involving three separate objectives, with Australian examples.

Example: Higher spending can increase output and employment. If demand rises faster than productive capacity, it can also push prices up. That links economic growth and full employment to a possible conflict with price stability. Explain the capacity constraint; growth does not automatically cause inflation in every situation.

Use Australian evidence to support the conflict you choose. A diagram needs an explanation of how its movements show that conflict.

Students answered Q25 or Q26, then Q27 or Q28. They did not answer all four essays.

Sources and where to go next

Source for the mistakes: NESA’s 2025 Economics marker feedback. Examples above are my own explanations. NESA does not publish question averages here, so the marks shown are allocations and marking criteria, not average marks lost.

I run ATARMAXXING. Our HSC Economics hub has notes and extra practice. Our past-paper index currently covers 2015–2024. Use the direct NESA links above for 2025.

The 2026 exam predictors page lists the syllabus areas that keep appearing in the short-answer and essay sections, and you can submit an essay for free AI marking, open to every account until Sunday 1 November 2026 to check whether it explains causes and consequences rather than describing trends.

This post first appeared on r/ATARMAXXING.