Welcome to the Canadian High IQ Society


Membership is open to anyone with a proven IQ in the 98th percentile. While this is a society founded by a Canadian and with a decidedly Canadian theme we are still very much an international high IQ society open to qualified candidates from all over the world. If you are interested in becoming a member you must first register an account at  IQ-Test.ca.  From here you have the option of either purchasing test sessions or uploading qualifying scores from other tests or society memberships.


To qualify for membership, you must score at or above the 98th percentile on any of the approved tests we have listed along with other society affiliations.

Professionally Administered IQ Test:

California Test of Mental Maturity
Cattel Culture Fair
Concept Mastery Test
Miller Analogies Test
Raven’s Progressive Matrices
Wechsler Adult Intelligence Scales
Wechsler Intelligence Scales for Children
Woodcock-Johnson Test of Cognitive Abilities
Stanford-Binet Intelligence Scales

College Admission Tests:

American College Testing Program
Graduate Admission Test
Graduate Record Exam
Scholastic Aptitude Test

Memberships in Other High IQ Societies:

American High IQ Society
Infinity International Society
Italian High IQ Society
One-in-a-Thousand Society
Triple Nine Society

The Simplest way to become a member is to take any one of the tests at  IQ-Test.ca and achieve a qualifying score. A score of 130 or higher will unlock the option to purchase a lifetime membership. Simply purchase the lifetime membership for $25 US and your membership certificate will be instantly generated.

If you have other proof of qualification from our approved list you must still register at  IQ-Test.ca . However, you will still need to email your document to support for approval. If your proof of IQ is validated we will enrol you in AHIQS/CHIQS Admissions via External IQ Tests option, submit your document for grading and grade it accordingly. You will receive notification when your submission has been graded. At this point you may log in and through this test option purchase your lifetime membership for our society. Doing so will auto-generate your lifetime membership certificate which you may download for safe keeping.

WE NOW ACCEPT RESULTS FROM TESTS BY Published Author and Psychometrics Test Developer, Randy Myers

Once you’ve completed your payment and received your automated certificate you may join our Facebook group.


The CHIQS Support Team

Canadian High IQ Society is a member society of TenIQ High IQ Network.