MBTI® Instruments

The MBTI® Step I™ and Step II™ assessments may be purchased from The Myers-Briggs Company, the exclusive publisher of the Myers-Briggs Type Indicator® instruments. To purchase these products and many other MBTI® resources, please visit the The Myers-Briggs Company website.

Purchasing the Step I and Step II instruments is restricted to certified practitioners. Learn about MBTI Certification, presented by The Myers & Briggs Foundation.

CAPT is the source of the MBTI® Step III™ assessment as well as unrestricted MBTI support materials and educational supplements.

MBTI Type Descriptions
MBTI Feedback Programs
MBTI Workshop Posters
MBTI Master Practitioner Credential Program Home Study Exams