The IQ test in Australia: Mensa, psychologists and online options, with costs and the norms question
In Australia the answer to "where do I take a real IQ test" depends on who has to accept the number. Mensa Australia, a psychologist or university clinic, and a normed online test sell three different things at three very different prices. This page sets out what each costs, what number each reports, what Medicare does and does not cover, and why the norm group behind a score matters.
Pearson lists its WAIS-5 A&NZ for ages 16:0 to 90:11, with norms it dates to 2023 and 2024 from Australia and New Zealand.
0 The short answer
In Australia the right IQ test depends on who has to accept the result: Mensa Australia runs a supervised session for 75 dollars that reports an IQ percentile and invites anyone at or above the 98th percentile to join, a psychologist or university clinic gives an individually administered Wechsler assessment whose pages we read list from 400 dollars at a clinic to 1,680 dollars at one private practice, and a normed online test is a personal estimate that neither Mensa Australia nor a psychologist treats as a credential. The detail that most guides skip is the norm group: until 2025 the adult Wechsler scale sold in Australia scored against United States norms, and its successor reports a position among Australians and New Zealanders tested in 2023 and 2024. All prices below were read on October 20, 2026 and can change.
75 dollars
The standard fee for the Mensa Australia supervised test on its How to Join page, read on October 20, 2026; the concession fee is 60 dollars.
1,680 dollars
The fee one Victorian private practice lists for a WAIS assessment of about 6 hours with a registered psychologist, read on October 20, 2026.
2023 to 2024
The years Pearson gives for the Australian and New Zealand norms of the WAIS-5 A&NZ, published in 2025.
1 What Counts as a Real IQ Test in Australia, and Who Decides?
No Australian body designates an official IQ test, so a score counts only as far as the organization asking for it accepts the way it was obtained. None of the pages we read for this guide, from Mensa Australia, Pearson Australia or the clinics, names a government approved intelligence test. What they describe instead is a set of conditions, and the page on what makes an IQ test official explains why the same absence appears in most countries.
Four conditions do the work. The first is supervision. Mensa Australia says its approved tests have to be taken under supervised conditions, not self administered and not in any online version, and its FAQ adds that no self administered online test is currently accepted by psychologists as a valid IQ test. That one rule is why a result from a free website, however polished, does not open the Mensa door, and the page on the Mensa IQ test covers the society's thresholds in general terms.
The second is the examiner. Mensa Australia's prior evidence route requires that the test was administered by a psychologist with general registration with the Psychology Board of Australia, and it states that tests administered by provisionally registered psychologists are not eligible. That matters because the university clinics below use provisionally registered psychologists in training, under supervision, which is excellent value for a personal assessment and not what the Mensa prior evidence route accepts. The page on who can administer an IQ test sets out the qualification levels behind this distinction.
The third is the instrument. Mensa Australia publishes a list of accepted tests and the minimum result on each, covered in the section on prior evidence. The fourth, and the one this page argues is underrated, is the norm group: the same performance converts to different standard scores depending on which reference population and which year the table describes. The page on how IQ scores are normed covers the general method, and the section on norms below applies it to Australia.
States and territories matter for logistics and little else. Mensa runs sessions in each state capital and Canberra, university clinics sit in particular states with their own fees and waitlists, and psychologist registration and Medicare rules are national. Where this page describes a clinic, it describes that clinic, not a rule for a state.
The Mensa Australia entrance test is a supervised group session that costs 75 dollars, or 60 with a concession, and it reports an IQ percentile rather than a bare pass or fail. Mensa Australia's How to Join page, read on October 20, 2026, says there are two ways in: sitting the Mensa Supervised Entrance Test, offered to candidates aged from 10 to 75 inclusive, or presenting evidence of a qualifying score from an approved test taken elsewhere. The page states the supervised test fee as 75 dollars standard or 60 dollars concession, payable in full in advance, and it describes a session of about 2 hours with photo identification required. It uses a dollar sign without naming a currency; given the Australian context and the mention of GST, we treat the amounts as Australian dollars.
The mechanics are specific. You register on the Mensa Australia site as a test applicant, then book a place on a session from the test calendar, and the page says there is no charge for the test itself once you are registered, while the FAQ describes the fee as covering the test and evaluation. Concession status needs proof such as a pension card or student card, and the original card goes with you to the session. A proctor in your state then contacts you with the date, time and location.
When are the sessions? The FAQ says tests are typically held every three months in the larger capital cities and that smaller states depend on applications received, and the How to Join page says tests are held in the capital cities a number of times each year, usually near the end of February, May, August and November. The society's test dates page, which we opened on October 20, 2026, lists the dates state by state and says only registered applicants can sit a session. The FAQ says sessions usually test between 5 and 20 people, and that individual testing arrangements can be made for candidates in remote areas.
What does the session consist of? The FAQ says the test itself takes 75 minutes, while the How to Join page says the session takes about 2 hours, and the two figures are consistent once check in and instructions are counted. Neither page describes the question formats, and this page does not reproduce or describe any items; the society's own practice tests page is the place to look, and the page on how to prepare for an IQ test covers what practice can and cannot change.
What do you receive? The FAQ says that on a supervised test you receive an IQ percentile score and, if your score is in the top 2 percent, an invitation to join Mensa. It adds that a qualifying score is a result at or above the 98th percentile. A candidate who wants the actual IQ in the different areas can optionally request a report from the society's psychologist for an additional fee, and the FAQ does not state that fee. That is a different kind of result from the psychologist route, which reports an index profile.
What does it cost in total? The test is 75 dollars. If you qualify and join, the FAQ lists an annual subscription of 88 dollars at the full rate, 66 dollars for juniors under 18, students, pensioners and the unemployed, and 44 dollars for a second member in the same household, all inclusive of GST. Adding the 75 dollar test to a first year at the full rate gives 163 dollars, which is our arithmetic and not a figure either page states; a concession candidate paying 60 dollars for the test and 66 dollars for the first year would pay 126 dollars by the same sum.
Two limits deserve plain statement. First, Mensa Australia does not accept online results for membership; the FAQ says an online test may be helpful as practice or as a very rough indicator, and nothing more. Second, the FAQ says unsuccessful applicants should contact the recruiting officer before applying again, and it gives no fixed waiting period, so a candidate who fails the session should not assume a retest date. The prior evidence route, next, remains open to them.
3 Route Two: Prior Evidence, or Turning a Psychologist's Report Into Mensa Membership
Mensa Australia accepts a prior result from a listed individually administered test at or above the 98th percentile, provided a fully registered psychologist gave it, and it charges 60 dollars to assess the evidence. The accepted tests page, read on October 20, 2026, lists nine instruments: the WAIS-IV, the Australian standardisation of the WISC-V, the Australian standardisation of the WPPSI-IV, the Stanford-Binet 5, the Kaufman Adolescent and Adult Intelligence Test, the Kaufman Assessment Battery for Children II, the Woodcock-Johnson IV Tests of Cognitive Abilities, the Differential Ability Scales II and the Naglieri Nonverbal Ability Test 2.
The thresholds are stated per instrument. For the Wechsler suite, which the page defines as including the WAIS, WISC and WPPSI, Mensa Australia accepts a result in the 98th percentile on either the Full Scale IQ or the General Ability Index. For the Woodcock-Johnson, a General Intellectual Ability score in the 98th percentile is needed. A footnote says Australian Mensa accepts test editions that were current in the country where the test was taken at the time of testing, and the page says prior evidence from any point in the past can be used, including tests taken as a child. For a test taken outside Australia, the page asks you to contact the society's testing address before applying. The page of the WAIS-IV on this site describes the General Ability Index and the four index structure behind those two routes.
The procedure is short. The How to Join page says you register as a prior evidence applicant and pay online, and the society sends a Psychologist's Form for the testing psychologist to complete. The form must name the test and the specific score, and the society's consulting psychologist checks that the test is accepted and that the result qualifies. The assessment fee is 60 dollars including GST. The psychologist must hold general registration with the Psychology Board of Australia, and the page says tests administered by provisionally registered psychologists are not eligible.
This route changes the cost logic. A person who already holds a qualifying report, perhaps from a clinical assessment for a different reason, can join for 60 dollars plus membership. A person who does not hold one should not book a 1,680 dollar private assessment to chase Mensa, because the supervised session costs 75 dollars and asks for 75 minutes of testing, and the two routes require the same percentile.
One caution follows from the edition footnote and from the next sections. The accepted list names the WAIS-IV, while Pearson Australia now sells the WAIS-5 A&NZ. The footnote suggests a current edition at the time of testing is accepted, but the page does not say so for the WAIS-5 by name, so a candidate with a WAIS-5 A&NZ report should write to the society before paying anyone. The page on the WAIS-5 explains the edition, and the page on WAIS-IV versus WAIS-5 explains why the same person's number can move.
4 Route Three: A Registered Psychologist, and What a Private Assessment Costs
A private psychologist administers the WAIS one to one, and the two private price points we could read, 1,680 dollars with a registered psychologist and a low to mid four figure range at another practice, are well above the university clinic fees, roughly three times the clinic prices we read by our arithmetic. The adult Wechsler scale is a restricted instrument. Pearson Australia's WAIS-5 A&NZ product page, read on October 20, 2026, lists qualification level C, an age range of 16:0 to 90:11, and a completion time of 45 minutes for the 7 subtest Full Scale IQ or 60 minutes for the 10 primary index subtests. The same page lists a complete kit at 3,500 Australian dollars, a reminder that the instrument is sold to professionals and not to consumers.
What does a private assessment cost? New Vision Psychology's assessment page, which carries no price date beyond a 2026 footer, says a WAIS generally takes 6 hours and costs 1,680 dollars with a registered psychologist and 1,800 dollars with a clinical psychologist, at hourly rates of 280 and 300 dollars. It breaks the time down as a 1 hour initial interview and background review, up to 2 hours of testing, and 3 hours for scoring, interpretation and report preparation. It describes a result in 1 to 4 weeks. Potentialz, a practice whose page was published and last updated on August 28, 2026, declines to quote a price because it would date, calls the cost typically low to mid four figures, and says a WAIS typically runs for three to four hours, sometimes across two sessions.
Two things follow. A published price is a function of how the practice counts the hours, so compare what each fee includes: the interview, the testing, the scoring, the written report and a feedback session. And the headline price is for the instrument at a private rate, not for an Australian norm, which is why the next sections matter.
How do you choose a psychologist? Start from registration. The Psychology Board of Australia's registration page says psychologists must be registered with the Board to practise and links to a Look up a practitioner search that lets you check a person's current registration status. Then ask six questions that the clinics' pages answer only partly. Which Wechsler edition, and so which norms, will be used? Does the fee include the interview, the report and the feedback session? Who writes the report? How long is the wait from booking to report? Is the report in a form the person who asked for it will accept? And will a copy of the score profile be released to you?
Potentialz says most Australian practices are currently using the WAIS-IV, sometimes alongside the WAIS-5. We could not confirm that claim from an independent source, and Pearson's pages show both editions on sale, so the right question for any practice is the edition by name. The page on the adult IQ testing process describes the sequence of a clinical session, and the page on neuropsychological testing for adults explains when a clinician might use a different and longer battery.
5 What Do University Psychology Clinics Charge, and Who Does the Testing?
University training clinics list Wechsler or cognitive assessments from 400 to 600 dollars, but the people administering them are psychologists in training under supervision, and some clinics ask for a referral or have closed their waitlist. We read the fee pages of four clinics on October 20, 2026. None carries a price date, so each figure below is what the page said on that day and should be confirmed before booking.
Swinburne University's psychology clinic, on its low cost assessments page, lists the Wechsler Adult Intelligence Scale for ages 16 to 89 at 400 Australian dollars, the same price it lists for the WISC, the WPPSI and the memory and achievement tests. It describes the WAIS as a comprehensive measure of an adult's intellectual ability that gives a full scale IQ score and index scores, and says people who complete an assessment receive a detailed report and a follow up interview. It states that all tests are administered by trained post graduate students and supervised by experienced professional staff. On the day we read it, the page said the cognitive assessment waitlist was closed and new bookings were not being accepted, so the cheapest price on this page was not available to book.
Federation University Australia's psychology clinic, on its costs page, says a comprehensive intellectual or academic assessment costs 550 dollars, or 300 dollars with a concession card when paid directly, and 650 dollars if an organization needs an invoice. It lists a clinical interview, testing, feedback and a detailed written report, asks for a short letter of support explaining why a cognitive assessment is needed (a teacher, principal, paediatrician, GP, psychologist or similar can write it), and says the work is done by provisionally registered psychologists in a Master's program, closely supervised by endorsed clinical psychologists who are accredited supervisors.
The University of Queensland's psychology clinic, on its fees page, lists cognitive and neuropsychological assessment at 600 dollars general and 300 dollars concession. The fee covers all required interviews, testing, a written report and a feedback session, and payment is due at the appointment. The page does not mention IQ or a named test, and it says provisional psychologists practise at the clinic.
The University of New South Wales clinic is a different case. Its psychometric assessments page lists an adult or child psychometric assessment by a provisional psychologist at 450 dollars standard and 150 dollars concession, but it describes cognitive assessments for suspected intellectual or learning disability, ADHD and autism, and says the clinic will not conduct psychometric assessments without a third party referral. It says it does not accept referrals where only a GP has been consulted. A reader who simply wants to know their IQ would not be a fit for that clinic as described.
Clinic
Listed fee (read October 20, 2026)
Concession
Who administers
Conditions on the page
Swinburne University
400 dollars for the WAIS, ages 16 to 89
Not mentioned
Trained postgraduate students, supervised
Report and follow up interview; cognitive waitlist closed
Federation University
550 dollars direct, 650 dollars with an invoice
300 dollars
Provisional psychologists in a Master's program, supervised
Short letter of support needed
University of Queensland
600 dollars
300 dollars
Not stated; provisional psychologists practise there
Fee includes report and feedback
UNSW
450 dollars
150 dollars
Provisional psychologist
Third party referral; not for general curiosity
What should a reader take from the table? First, the clinics are real options for a personal assessment at roughly a quarter to a third of the private fee we read, and the report is written by a supervised clinician. Second, they have constraints that a private practice does not: waitlists, letters of support, referrals and trainees. Third, because the administering clinicians are provisionally registered, the result does not satisfy the Mensa Australia prior evidence route, which excludes provisionally registered psychologists.
6 Who Pays: Medicare, Private Health Insurance and Referrals
Medicare rebates reach psychological assessment in narrow cases, people under 25 with a suspected complex neurodevelopmental condition and a medical referral, and none of the pages we read says an adult can claim an IQ test taken out of curiosity. The Medicare Benefits Schedule quick reference guide on the 2023 changes, last updated February 2, 2023 on MBS Online, says that from March 1, 2023 the age eligibility for the relevant medical practitioner items rose from under 13 to under 25 for complex neurodevelopmental disorders and eligible disabilities. It lists psychologists among the eligible allied health assessment practitioners, billing items 82000, 93032 and 93040, and says that after four allied health assessment services a review by the referring medical practitioner is needed. That pathway starts with a medical referral and a suspected condition, so it is a diagnostic route and not a way to buy an IQ test.
We tried to open the Department of Health and Services Australia pages that update this guidance, including a fact sheet dated 2026, but the pages timed out, so the 2023 guide is what this page can cite, and a reader should check the current rules on MBS Online before relying on them.
What do the practices say? Practices describe the limits in plain terms. Potentialz, on a page last updated August 28, 2026, says Medicare rebates for cognitive assessment specifically are limited and that the standard mental health treatment plan does not fund a full cognitive assessment. New Vision Psychology lists Better Access rebates of 101.55 dollars per session for registered psychologists and 149.05 dollars for clinical psychologists, but those figures are for therapy sessions under that program, and its page does not say the WAIS itself is rebated. The University of Queensland clinic says Medicare rebates cannot be claimed for services by provisional psychologists, and that private health insurance rebates may not be available, so clients should check with their fund.
What about private health insurance? Bupa's provider page on psychologists, which shows no date, says ancillary benefits are not payable for a list of items that begins with IQ testing. That is one insurer. Other funds have their own rules, and the only reliable method is to ask your fund before you book, which this page cannot do for you.
The practical reading is blunt. For an adult who wants an IQ result for personal reasons, assume the fee is out of pocket. For a person under 25 whose doctor suspects a developmental condition, a referral pathway to a psychologist exists and costs may be partly met, and that is a clinical question for the doctor and not a way to book a number. For an assessment that an employer, a school or the National Disability Insurance Scheme asks for, ask the party that requested it what it will accept and who it will pay, before the psychologist is booked.
7 Which Norms? The WAIS-IV A&NZ, the WAIS-5 A&NZ and What Changed in 2025
Until 2025 the adult Wechsler scale sold in Australia scored against United States norms collected in 2007 and 2008, and Pearson now sells a successor with Australian and New Zealand norms collected in 2023 and 2024, so the year and edition of a report changes what its number means. The comparison table on Pearson's WAIS-5 A&NZ page sets the two editions side by side and lists, for the older edition, 2007 to 2008 United States norms, and for the newer edition 2023 to 2024 Australian and New Zealand norms. The page gives a publication date of 2025 and does not state the size of the normative sample.
Why does that matter to a person booking a test? An IQ score is a position within a reference group. A result on the WAIS-IV A&NZ told an Australian where they stood among United States adults tested in 2007 and 2008. A result on the WAIS-5 A&NZ tells them where they stand among Australians and New Zealanders tested in 2023 and 2024, in a combined Australian and New Zealand group, so it is not an Australian only table. The page on average IQ in Australia traces how that change bears on national averages, and the page on how IQ scores are normed covers what a norm table is.
What do we know about the size of such a change? Not as much as one would like, and this page should not guess. A Canadian study is the closest published parallel we opened. Harrison and colleagues scored 861 Ontario postsecondary students on the WAIS-IV with both Canadian and American norms and, in the words of the abstract, found that raw scores systematically produced lower standardized scores with Canadian norms (Journal of Psychoeducational Assessment, 2015). The abstract says participants acted as their own controls. That finding is about Canada and one edition, so it tells us that the choice of norm table can move individual scores, and it does not tell us the direction or size of any Australian difference. We found no Australian study of the same comparison, and we make no claim about one. The page on the Canadian version of this question covers the same debate from the Canadian side.
A second reason norm tables age is the Flynn effect, the long run drift in raw performance over generations, covered on the page about the Flynn effect. A table collected in 2007 and 2008 describes a reference group from some sixteen years before the 2023 and 2024 table, and the American Psychological Association's Guidelines for Psychological Assessment and Evaluation, approved in March 2020, list the agedness of the norms among the considerations in choosing a test. Whether that elapsed time changes any one person's score depends on the instrument and the person, so the safe step is to ask which edition and which norms.
For Mensa Australia the same question applies from the other side. Its accepted list names the WAIS-IV and a footnote accepts editions current when the test was taken. A candidate whose report is on either edition should still write to the society, because the 98th percentile is defined against whichever table the psychologist used. The page on the WASI-II describes the short Wechsler screen that some practices use for a quicker estimate, and the questions about norms apply to it as well.
8 What Number Does Each Route Report, and How Far Can You Trust It?
Each route reports a different kind of number: Mensa Australia a percentile, a psychologist a Full Scale IQ with index scores and a report, and an online test whatever its report format promises, so compare the number only after you know what it is relative to. Start with Mensa. The FAQ says a supervised test reports an IQ percentile and invites those at or above the 98th percentile. In the usual scale with a mean of 100 and a standard deviation of 15, the 98th percentile corresponds to an IQ of about 131, which is our arithmetic from the normal curve and not a figure Mensa Australia states; the page on the standard deviation of 15 explains the scale, and the IQ percentile calculator converts in both directions. The page on IQ score versus percentile explains why the two must not be averaged.
A psychologist reports an index profile. Pearson's WAIS-5 A&NZ page lists 20 subtests, of which 7 make up the Full Scale IQ, and describes 5 primary index scores and 15 ancillary index scores. Swinburne's page says its WAIS gives a full scale IQ score plus index scores for different facets of intelligence. A clinic report is usually longer than a Mensa letter because it describes strengths and weaknesses and puts a clinician's interpretation around the numbers, and that interpretation is part of what the 400 to 1,680 dollars buys.
No route removes error. Every IQ score is an estimate with a range around it, and a person just below a threshold such as the 98th percentile cannot tell from one result whether they truly sit below it. The page on reliability and validity explains the difference between a stable score and a valid one, and timed subtests mean speed enters some scores. A retest after practice or familiarity can move a result, so treat the first administration as the informative one, and do not shop for a second test to improve a number.
There is also a limit that no price list removes. Group statistics describe populations and not the reader. A percentile tells you where you stood on a given day, on a given instrument, among a given reference group. It does not tell you what you can learn, do or become, and it is not a diagnosis of anything.
9 Route Four: A Normed Online Test at Home, and What It Can and Cannot Do
A normed online test can give an adult a private estimate of where they stand across cognitive domains, but Mensa Australia and psychologists do not accept it as a credential, and the society says so in plain words. The FAQ says online IQ tests are not recognised as valid statistically and cannot be used for qualification, that no self administered online test is currently accepted by psychologists as a valid IQ test, and that at least one supervised version of an IQ test has been trialled in Australia. It also says an online test may help as practice or as a very rough indicator of your likely level on a supervised test. Read that as a fair statement of the boundary and not as an insult to online testing.
What separates a useful online test from a toy? Three things a reader can check without any statistics course: whether the test says which population it compares you with and when that population was measured, whether it publishes how consistent its scores are, and whether it tells you what it cannot do. The pages on whether online IQ tests are accurate and on free versus validated IQ tests set out those checks, and the page on professional versus online testing compares what each can and cannot support. Our reviews of two consumer sites, the ArealMe IQ test review and the BlossomUp IQ test review, apply the same checks to named products.
Why is a certificate not the answer? Because no body in Australia certifies one, and the page on the IQ test certificate explains why a certificate from an online provider carries no weight with institutions. The same page makes the reverse point: the lack of a credential does not make a good test worthless for a person who simply wants to understand their profile.
Where does the society itself send people for practice? The FAQ points to books on IQ testing and names the books of H. J. Eysenck, while noting that they are mostly not recent, and the page on the Eysenck IQ test covers what those books and the online quizzes bearing his name do and do not offer. None of this changes the rule that a practice book result is not a normed score.
10 Every Australian Option Side by Side: Cost, Time, Report and Acceptance
Laid side by side, the Australian routes trade price against acceptance: the cheapest route that Mensa Australia accepts is its own 75 dollar session, and the routes that cost most deliver the richest report but not necessarily more acceptance. The table collects what the pages we opened say, with dates, and leaves an entry blank wherever a page was silent.
Route
Cost (read October 20, 2026)
Time
Who administers
What you receive
Accepted for Mensa Australia
Mensa Australia supervised test
75 dollars, 60 concession; membership 88 dollars a year if you join
75 minutes of testing, about 2 hours in the session
Proctors in each state
IQ percentile; invitation if at or above the 98th percentile
Yes, it is the society's own test
Mensa prior evidence
60 dollars to assess, plus the psychologist's fee
Form completed by the testing psychologist
A psychologist with general registration
A membership decision
Yes, for a listed test at the 98th percentile or above
University clinic
400 to 600 dollars as listed; 150 to 300 concession where listed
Interview, testing, report
Supervised provisional psychologists
Written report with feedback
No, provisional psychologists are excluded
Private psychologist
1,680 dollars at one practice for about 6 hours
3 to 6 hours across sessions
Registered or clinical psychologist
Scored profile and written report
Yes, if a listed test and the result qualify
Normed online test (ACIS)
15, 30 or 50 US dollars, one time
About 45, 110 or 175 minutes
Self administered
Full Scale IQ, indices, percentiles, 95 percent interval
No
Free unsupervised screener
Free, or a subscription
Minutes
Self administered
A score whose norm group may be unstated
No
Read the table by purpose. If the goal is Mensa membership, the supervised session costs 75 dollars and a private assessment is the expensive way to get the same percentile. If the goal is a written clinical or educational assessment, the table's third and fourth rows are the options, with the clinic cheaper and slower and the private practice faster and dearer. If the goal is personal understanding, an online battery is the proportionate choice for a fraction of either price, with the limits the next sections state.
11 Special Cases and Five Checks Before You Pay Anyone in Australia
Age, place and income change which route fits, and five questions answered before booking decide most of what a buyer pays and what the result will be accepted for. Mensa Australia tests from the tenth birthday, the ACIS norms start at 16, and a person in a remote area can ask for an individual session instead of travelling to a capital. The Mensa Australia FAQ says you must have passed your tenth birthday to take its tests, that younger people may join by the prior evidence route, and that individual testing arrangements can be made for candidates in remote areas. The How to Join page says the supervised test is offered to candidates aged from 10 to 75 inclusive, and it describes an individual session arranged outside the regular dates through its test liaison officer. A candidate over 75 should ask the society directly before booking, because the pages we read do not say what happens at that age.
For children, the clinics we read describe child scales as well: Swinburne lists the WPPSI for ages 2.5 to 7 and the WISC for ages 6 to 16 at the same 400 dollars as the adult WAIS, and UNSW says child assessments are accepted only for children who have started school and need a third party referral. A child's assessment is a clinical and educational matter, and the pages on this site are about adult testing. The adult norms of ACIS cover ages 16 to 90, so ACIS is not a test for a young child.
For adults who think of themselves as gifted, the question behind the search is usually whether a number exists that explains a pattern of experience. The page on gifted testing for adults covers that question, and the page on IQ tests for adults covers how to choose among the ACIS forms. For a person whose reason for testing is a suspected learning difference, ADHD or autism, a doctor and a psychologist are the route, and no online score substitutes for it.
For students and people on low incomes, the concession rates above are the main lever: 60 dollars for the Mensa session and 300 dollars at two clinics for a person who holds a concession card or is a full time student, as each page defines it. Each page asks for proof, so have the card ready.
Ask the five questions in this order, and write the answers down. A phone call or a web page answers each in a few minutes.
First, who has to accept the result? If the answer is Mensa Australia, book the supervised session or check that the test and the psychologist are on its lists. If the answer is a school, employer or agency, ask that party what it will accept before you book anyone.
Second, which instrument and which edition, and so which norms? A psychologist who names the WAIS-5 A&NZ is using a combined Australian and New Zealand table collected in 2023 and 2024, as Pearson describes it, and one who names the WAIS-IV A&NZ is using a table that Pearson's comparison lists as United States norms from 2007 and 2008.
Third, is the person registered, and at which level? Ask whether the psychologist holds general registration, because that is what the Mensa Australia prior evidence route requires and what the Psychology Board of Australia's public register shows. A provisional psychologist in a clinic is a legitimate and supervised option for a personal assessment and not an eligible one for Mensa.
Fourth, what does the fee include? The interview, the scoring, the written report and the feedback session are the usual components, and some practices bill the first interview separately. Ask for the total in writing.
Fifth, what will you actually receive? A percentile, a Full Scale IQ with confidence interval, an index profile, or a narrative? If a provider cannot say, that is information.
Two further cautions apply to online options in any country. Never pay for a score that is unlabelled as to its norm group, and never treat a subscription that renews automatically as a one time purchase; the cost pages on this site compare the billing terms that matter. The page on how long an IQ test takes gives the time each instrument needs, so you can plan the day.
12 Where ACIS Sits, and What a Buyer Should Do
ACIS is a normed, self administered online battery for personal assessment, not a clinical report or a route into Mensa, and which route a buyer should choose follows from who has to accept the result. We sell ACIS, so this section carries a commercial interest, and the limits below are stated as plainly as the strengths.
The strengths are specific. ACIS offers 20 subtests in six CHC domains, and the report gives a Full Scale IQ, six primary indices, scaled subtest scores, percentiles and a 95 percent confidence interval. Forms are Quick at 15 US dollars, Optimized at 30 US dollars and Full Scale at 50 US dollars, each paid once with no subscription, and the free trial needs no card. A buyer has 30 days to complete a form, breaks are allowed, and a 5 day quality guarantee applies. Prices were read on October 20, 2026 and can change. For a reader in Australia who wants a profile across domains for personal understanding at a fraction of the clinic fees above, though for a different purpose than a clinical report, that is a reasonable fit.
The limits are equally specific. ACIS is online and unsupervised, so no examiner observed the session. It is not a clinical or diagnostic instrument, and no result should be read as a statement about health, a learning difference or a disability. It is not for hiring, school accommodations or admission to high IQ societies, so it will not satisfy Mensa Australia. It is in English only. The prices are in US dollars, and your card issuer sets the Australian dollar amount. The technical manual describes how the scores are built, and this page makes no claim about it beyond pointing you to the ACIS technical manual.
The Standards for Educational and Psychological Testing (AERA, APA and NCME, 2014) give the test taking public a useful rule. In their discussion of fairness, a comment to Standard 3.4 says unproctored administrations where standardization cannot be ensured could give some test takers an advantage over others, and that results in those situations should be interpreted with caution. In their chapter on psychological testing and assessment, they say the interpreter of results should be informed if a test was unproctored. Standard 5.8 says norms, if used, should refer to clearly described populations. The APA's Guidelines for Psychological Assessment and Evaluation add that the appropriateness of the normative group is among the factors in choosing an instrument. Applied to Australia, that means a personal online score is a useful estimate and not a credential, that its norm group should be named, and that a formal decision should rest on a supervised administration by a registered psychologist.
What to do follows from the purpose. If the purpose is Mensa membership, take the supervised session for 75 dollars or send a qualifying psychologist's report as prior evidence. If the purpose is a clinical, educational or workplace question, book a psychologist or a training clinic, ask the five questions in the previous section, and confirm what the receiving party accepts. If the purpose is personal understanding or curiosity, an online battery is the proportionate choice, and the free trial lets you see the format and the report before paying anything. If a number would not change a decision, it is also reasonable not to test.
Not a Mensa or clinical resultACIS has not been accepted by Mensa Australia and is not a clinical instrument. A score from any online test, including ACIS, should not be used for a hiring, school or accommodation decision.
13 Sources Behind This Page
Web pages were opened and read on October 20, 2026. Fees and product details can change, so check the provider before paying. Amounts from Australian providers are in Australian dollars unless stated; where a page uses a dollar sign without a currency, we treat it as Australian dollars.
The University of Queensland, UQ Psychology Clinic. Fees (cognitive and neuropsychological assessment, concession, Medicare note). Web page. https://clinic.psychology.uq.edu.au/fees
Harrison, A., Holmes, A., Silvestri, R., and Armstrong, I. (2015). Implications for Educational Classification and Psychological Diagnoses Using the Wechsler Adult Intelligence Scale, Fourth Edition, With Canadian Versus American Norms. Journal of Psychoeducational Assessment, 33(4), 299 to 311. https://doi.org/10.1177/0734282915573723
American Educational Research Association, American Psychological Association, and National Council on Measurement in Education. (2014). Standards for Educational and Psychological Testing. Washington, DC: American Educational Research Association. Open access files: https://www.testingstandards.net/open-access-files.html
You can take a supervised group test through Mensa Australia in state capitals and Canberra, book an individually administered Wechsler assessment with a registered psychologist or a university psychology clinic, or take a normed online test at home. Only the first two are supervised, and Mensa Australia accepts the first and, with conditions, the second.
How much does an IQ test cost in Australia?
Prices read on October 20, 2026 ran from 75 dollars for the Mensa Australia supervised test, through clinic fees of 400 to 600 dollars, to 1,680 dollars at one private practice for a WAIS. A normed online test costs far less, and free screeners cost nothing but carry no recognized norms.
Does Mensa Australia accept online IQ tests?
No. Mensa Australia says its approved tests must be taken under supervised conditions, not self administered and not in any online version, and that online IQ tests are not recognised as valid statistically for qualification. It says an online test may still help as practice or as a rough indicator.
What score do you need to join Mensa Australia?
You need a result at or above the 98th percentile, which Mensa Australia describes as the range reached by the top 2 percent of the population. On the usual scale with a standard deviation of 15, that is about an IQ of 131, by our arithmetic.
How long is the Mensa Australia test?
Mensa Australia says the test itself takes 75 minutes, and its How to Join page says the whole session takes about 2 hours, with photo identification required. Sessions usually test between 5 and 20 people, and individual sessions can be arranged for candidates in remote areas.
Can I join Mensa Australia with an IQ test I took before?
Yes, if a psychologist with general registration administered a listed test and your result was at or above the 98th percentile. Mensa Australia charges 60 dollars to assess the evidence, and tests given by provisionally registered psychologists are not eligible. Tests taken abroad need an enquiry first.
What is the minimum age for the Mensa Australia test?
You must have passed your tenth birthday to take the supervised test, and the How to Join page offers it to candidates aged from 10 to 75 inclusive. Younger people can join through the prior evidence route, while candidates over 75 should ask the society before booking.
Which IQ tests does Mensa Australia accept as prior evidence?
Its accepted list names the WAIS-IV, the Australian standardisations of the WISC-V and WPPSI-IV, the Stanford-Binet 5, the Kaufman Adolescent and Adult Intelligence Test, the KABC-II, the Woodcock-Johnson IV, the Differential Ability Scales II and the Naglieri Nonverbal Ability Test 2.
Can a university psychology clinic give me an IQ test?
Some can. Swinburne lists the WAIS at 400 dollars, though its cognitive waitlist was closed when we read it, and Federation and Queensland list assessments at 550 and 600 dollars. UNSW requires a third party referral. Trainee psychologists administer the tests under supervision, so the result does not qualify for Mensa prior evidence.
Does Medicare cover an IQ test in Australia?
The pages we read do not show a rebate for an adult IQ test taken for personal reasons. Medicare items exist for assessing suspected complex neurodevelopmental conditions in people under 25 with a medical referral, and practices say rebates for cognitive assessment are limited. Check the current rules with your doctor.
Does private health insurance cover an IQ test?
It may not. Bupa's provider page lists IQ testing among items for which ancillary benefits are not payable, and the University of Queensland clinic says private health insurance rebates may not be available. Other funds differ, so ask your own fund before you book.
What is the difference between the Australian WAIS-IV and WAIS-5?
Pearson's comparison lists 2007 to 2008 United States norms for its Australian and New Zealand WAIS-IV, published in 2008, and 2023 to 2024 Australian and New Zealand norms for the WAIS-5, published in 2025. The newer edition lists a 45 minute administration for its 7 subtest Full Scale IQ.
Are Australian and American IQ norms different?
They can be. A Canadian study of 861 students found that Canadian norms produced lower standard scores than American norms from the same raw scores, and Australian and New Zealand norms for the new WAIS-5 edition replaced United States norms. We found no Australian study quantifying the difference.
Is a free online IQ test in Australia accurate?
It depends on whether the test names its norm group, publishes how consistent its scores are, and says what it cannot do. Many free tests do none of these. Mensa Australia treats online tests as practice or a very rough indicator, and no institution accepts them as credentials.
What does a psychologist IQ assessment cost in Australia?
One private practice lists 1,680 dollars with a registered psychologist and 1,800 dollars with a clinical psychologist for a WAIS of about 6 hours, and another says low to mid four figures. University clinics we read listed 400 to 650 dollars, with concession rates of 150 to 300 dollars.
Should I choose Mensa or a psychologist?
Choose by purpose. For Mensa membership, the 75 dollar supervised session is the cheapest route to the same 98th percentile. For a written clinical or educational assessment, choose a psychologist or training clinic. For personal curiosity, an online normed test costs least, with the limits of an unsupervised format.
How accurate is an IQ score from a single test?
Any single score is an estimate with a range around it, and a result just below a threshold cannot show whether you truly fall below it. Scores also vary by instrument, norm group and day. Treat one number as informative, not as a fixed property of you.
Can I retake an IQ test to improve my score?
Mensa Australia gives no fixed waiting period and asks unsuccessful applicants to contact its recruiting officer before applying again. Practice and familiarity can move a repeat result, so a higher second score may reflect experience with the format and not a change in ability.
Can an online IQ test support a school or workplace accommodation?
No. A school, employer or agency that asks for an assessment expects a supervised administration by a registered psychologist and decides what it accepts. ACIS is not for hiring, school accommodations or admission to high IQ societies, and its report should not be used for those purposes.
Is ACIS accepted by Mensa Australia?
No. ACIS is an online, unsupervised, English only assessment and is not a clinical instrument, and Mensa Australia does not accept online or self administered tests for membership. ACIS suits personal understanding, with a free trial that needs no card, and the prices are in US dollars.
What is the quickest way to check an IQ test provider in Australia?
Ask who must accept the result, which instrument and edition and so which norms, whether the examiner is registered, what the fee includes, and what report you will receive. For a psychologist, check registration on the Psychology Board of Australia look up. For online tests, look for a named norm group.
Take the assessment
You get a profile, not a number
ACIS measures six CHC domains across 20 subtests and reports each one with its own normed score and confidence interval, so you can see where you are strong and where you are not.
