Earnings

The median annual wage for physical therapist assistants was $58,040 in May 2018. The lowest 10 percent earned less than $33,780, and the top 10 percent earned more than $79,810.
 

Source:

Bureau of Labor Statistics, U.S. Department of Labor, Occupational Outlook Handbook, 2017-2018 edition, Physical Therapist Assistants and Aides.

https://www.bls.gov/ooh/healthcare/physical-therapist-assistants-and-aides.htm#tab-5