How Much Does an IQ Test Cost?
Quick Answer
A professionally administered IQ test in the US typically costs $200–$800, depending on region and whether it's part of a broader psychoeducational evaluation (which can run $1,500–$5,000). Public schools must evaluate students for free when disability is suspected, Mensa's supervised test costs about $60, and online IQ-style tests like ours are free.
What You're Paying For
The fee covers a licensed psychologist's time: 1–2 hours of standardized administration, scoring against commercial norms, and usually a written report. Comprehensive evaluations that also assess learning disabilities, ADHD, or giftedness cost more because they bundle multiple instruments and a detailed clinical write-up.
Insurance rarely covers testing done purely for curiosity or gifted placement, but often covers it when medically indicated — for example, as part of a neuropsychological evaluation after injury or for diagnostic assessment.
Free and Low-Cost Routes
US public schools are legally required (under IDEA) to evaluate a child at no cost when a disability affecting education is suspected — this evaluation typically includes cognitive testing. University psychology clinics offer reduced-fee testing by supervised graduate students. Mensa's supervised admissions test costs around $60 and provides a percentile result.
Free online tests, including ours, are educational estimates: useful for practice and ballpark self-knowledge, but not valid for diagnosis, school placement, or any official purpose.
Frequently Asked Questions
Does insurance cover IQ testing?
Usually only when medically necessary — as part of a neuropsychological or diagnostic evaluation. Testing for curiosity, gifted programs, or Mensa admission is almost always out of pocket.
Can I get an IQ test for free?
Yes: public schools must evaluate students free of charge when a disability is suspected, university clinics offer low-cost testing, research studies sometimes include cognitive batteries, and online IQ-style estimates are free.
How much does the Mensa test cost?
About $60 in the US for the supervised admissions session. Alternatively, Mensa accepts qualifying scores from prior professional testing submitted with documentation.
More IQ Questions Answered
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MyIQScores Editorial Team
Researchers in cognitive psychology, psychometrics & educational science
Last updated
May 10, 2026
All content on MyIQScores is reviewed for scientific accuracy against peer-reviewed research in cognitive psychology and psychometrics. Our editorial team cross-references each article with published literature before publication and updates pages whenever new research warrants a revision.