How much schooling do you need to be a respiratory therapist?

You need a minimum of two years of schooling to be a respiratory therapist. To become a respiratory therapist, you need at minimum an associate's degree within the field. That being said, most employers expect at least a bachelor's degree.

You can expect to take a minimum of two years of college towards a degree to attain an associate's degree, while a bachelor's degree will take four years or longer, depending on whether you are enrolled part-time or full-time.