I am not sure whether there have been cases already in US.
Would it be illegal to say in a job offer they require people from a certain IQ level?
I am not sure whether there have been cases already in US.
Would it be illegal to say in a job offer they require people from a certain IQ level?
IQ level is not a protected class and so using it to discriminate between job applicants is not illegal per se.
However - in the U.S., studies have shown that self-identified blacks score around 15 points lower than self-identified whites, on average. If your use of IQ to discriminate between applicants reflected this disparity - and did not represent a bona fide occupational qualification (unlikely) - then your use of IQ for this purpose could easily be construed as illegal discrimination based on race.