Contact us

Questions, corrections, data requests, or a test item you think is wrong — here is how to reach us.

There is a real person behind IQTests, and every message is read. Use the form below for anything at all — a reasoning item you believe is flawed, a fix for one of our explainers, a privacy or data request, or plain feedback on the test.

We use your email only to reply. See our privacy policy.

What to write about

A short, specific note gets a better answer. A few examples of what lands well:

What to expect back

We aim to reply within a few business days. What we can’t do is offer clinical advice or interpret an individual result the way a licensed professional would — that isn’t what we are, and our terms of use explain the boundary. For background on the project and the specialist who reviews it, see about and the author page.

Last updated July 2026