The Higher Ability Selection Test (HAST) is a highly competitive academic assessment developed by the Australian Council for Educational Research (ACER). It is specifically designed to identify academically gifted students and is used by selective schools, independent schools, and scholarship programs across Australia and internationally. If you are a student, parent, or educator looking for comprehensive details about the HAST, this guide is your one-stop resource. Here, you will find everything you need to know—from exam format, registration details, preparation strategies, and expert tips to practice tests and result interpretation.

Unlike standardized national exams, HAST applications are handled directly by participating schools. Parents must follow the individual school's registration process.

• Step 1: Find a school that offers HAST (check their website or contact them).
• Step 2: Check the school's application criteria(academic reports, age requirements, etc.).
• Step 3: Complete the online or paper-based application.
• Step 4: Pay the test registration fee (varies by school).
• Step 5: Receive the confirmation email with test details.

Pro Tip: Some schools require additional documents, like, academic reports, teacher recommendations.

HAST does not have a national testing date. Each school selects its own test date based on their admission cycle.

• Most schools conduct the test between March – August.
• Some schools offer multiple test rounds for different year levels.
• Late applications may be accepted, subject to availability.

• Fees vary between $50 - $150, depending on the school.
• Some schools waive fees for scholarship applicants.
• Payments are usually made via credit/debit card or bank transfer.

HAST is used by various selective high schools, independent schools, and international institutions.

Pro Tip: Always check the latest list of participating schools on their official websites.

The Higher Ability Selection Test (HAST)is designed to assess critical thinking rather than memorization. It consists of four key sections:

Pro Tip: The HAST test is more challenging than school-based exams, requiring advanced problem-solving skills .

• Reading Comprehension
  • Texts include fiction, non-fiction, and poetry .
  • Questions test main ideas, tone, vocabulary, and inferences .
  • Focuses on critical analysis rather than factual recall.
• Mathematical Reasoning
  • No calculators allowed – mental math required .
  • Covers algebra, geometry, sequences, and data interpretation .
  • Focuses on logic-based problem-solving .
• Abstract Reasoning
  • Measures pattern recognition & logical sequences .
  • Common question types: shape transformations & non-verbal analogies .
  • Assesses intelligence and cognitive ability .
• Written Expression
  • Two tasks – one creative, one analytical/persuasive .
  • Evaluates clarity, structure, coherence, and vocabulary .
  • No word limit – quality over quantity .

The HAST exam is highly competitive, assessing higher-order thinking skills. Unlike school tests, Memorization-based learning won't be enough, students need strong analytical, problem-solving, and reasoning abilities.

• Understand the Test Format – Knowing what to expect eliminates surprises.
• Practice Under Timed Conditions – HAST is fast-paced, and time management is crucial.
• Develop Critical Thinking – Focus on applying knowledge, not just memorizing facts.

Pro Tip: Start preparation at least 6-12 months in advance for the best results.

A well-structured study plan ensures steady progress and reduces last-minute stress!

• Official Sample Papers – Review past HAST exams for familiarity.
• Advanced Reading Materials – Boost comprehension with complex texts.
• Math Challenge Books – Strengthen problem-solving with higher-level questions.
• Timed Mock Tests – Simulate real exam pressure to improve accuracy.

The right study materials can make a huge difference in HAST performance!

The HAST exam requires more than just knowledge. It demands strong time management, problem-solving skills, and critical thinking.

• Simulate Real Exam Conditions – Experience actual test pressure before the big day.
• Develop Speed & Accuracy – Learn to solve challenging questions within strict time limits.
• Identify Strengths & Weaknesses – Target weak areas for improvement.
• Boost Confidence – Reduce test anxiety with regular practice.

FACT: Students who take full-length mock tests perform 30% better on average than those who don't.

A structured test schedule ensures maximum improvement before the actual exam.

Each HAST practice test is designed to mirror real exam conditions.

• Check the Test Location in Advance – Know where the test center is and plan your travel accordingly.
• Arrive at Least 30 Minutes Early – Avoid last-minute stress by getting to the venue well in advance.
• Follow the School's Entry Instructions – Some schools have designated check-in procedures.

Important: Schools may have different rules regarding arrival time, waiting areas, and check-in procedures.

• Printed Test Admission Ticket – Schools may require a confirmation letter.
• Pencils & Erasers – Bring at least two HB or 2B pencils and a good-quality eraser.
• Clear Water Bottle – No labels or markings allowed.
• Basic Watch – Some schools allow analog watches (no smartwatches).

Do NOT bring: calculators, dictionaries, notes, or electronic devices.

• Read Quickly – Focus on key ideas in comprehension and problem-solving.
• Pace Yourself – Don`'t spend too much time on a single question.
• Use the Elimination Method – If unsure, remove wrong answers and make an educated guess.
• Leave No Answers Blank – HAST has no negative marking, so attempt every question.

Pro Tip: If stuck, move on and return later to difficult questions.

• Practice Deep Breathing – Slow breathing calms nerves and improves focus.
• Think Positively – Remind yourself that you are prepared.
• Use Test Strategies – Approach questions systematically.
• Stay Hydrated & Well-Rested – A good night's sleep improves concentration.

Remember: The HAST is challenging for everyone—stay calm and do your best!

• Varies by School – HAST does not have a national results release date. Each school sets its own timeline.
• Typical Release Period – Schools generally release results 4-6 weeks after the test.
• How You Will Receive Results – Most schools send results via email or post.

Pro Tip: Some schools provide percentile rankings, while others only indicate pass/fail.

HAST scores are calculated based on scaled performance across four sections.

Important: Raw scores are adjusted to ensure fairness across different test versions.

Different schools have different cutoff scores—check directly with the school for their selection criteria.