Physical Therapist Assistants
Also called: Assistant, Certified Physical Therapist Assistant (CPTA), Home Care Physical Therapy Assistant, Home Health Physical Therapist Assistant, Home Health Physical Therapy Assistant (Home Health PTA), Licensed Physical Therapist Assistant (LPTA), Licensed Physical Therapy Assistant, Nursing Facility PTA (Nursing Facility Physical Therapy Assistant)
Assist physical therapists in providing physical therapy treatments and procedures.
What physical therapist assistants do
Typical tasks
- Instruct, motivate, safeguard, and assist patients as they practice exercises or functional activities.
- Document patient information, such as notes on their progress.
- Observe patients during treatments to compile and evaluate data on their responses and progress and provide results to physical therapist in person or through progress notes.
- Instruct patients in proper body mechanics and in ways to improve functional mobility, such as aquatic exercise.
- Secure patients into or onto therapy equipment.
- Confer with physical therapy staff or others to discuss and evaluate patient information for planning, modifying, or coordinating treatment.
- Administer active or passive manual therapeutic exercises, therapeutic massage, aquatic physical therapy, or heat, light, sound, or electrical modality treatments, such as ultrasound.
- Transport patients to and from treatment areas, lifting and transferring them according to positioning requirements.
- Clean work area and check and store equipment after treatment.
- Communicate with or instruct caregivers or family members on patient therapeutic activities or treatment plans.
- Measure patients' range-of-joint motion, body parts, or vital signs to determine effects of treatments or for patient evaluations.
- Train patients in the use of orthopedic braces, prostheses, or supportive devices.
Typical path into the job (BLS)
Physical Therapist Assistants salary
The median annual wage for physical therapist assistants is $68,380 (BLS OEWS May 2025; BLS Employment Projections 2025–35, national). The lowest 10 percent earn less than $47,750 and the highest 10 percent earn more than $89,510. The mean annual wage is $68,730.
The mean hourly wage of $33.00 is 4.6× the federal minimum wage of $7.25. State minimums are higher in most large states. Minimum wage by state →
How does your pay compare with people your age?
Your numbers are not sent or stored. The comparison uses this occupation's BLS wage percentiles, adjusted for age with BLS median weekly earnings by age group (Q3 2026).
Pay by percentile
Annual wage percentiles from the BLS Occupational Employment and Wage Statistics (OEWS). Percentiles are a good proxy for pay by experience.
Projected pay for Physical Therapist Assistants (3, 5 and 10 years)est.
Today $68,380 → in 3 years $75,800 → in 5 years $81,200 → in 10 years $96,500 (10-year range $83,000–$112,000). The model assumes pay growth of +3.5% per year.
What drives the annual growth rate
Projected pay = current pay × (1 + annual growth)^years. The annual growth rate starts from a base wage-growth rate and adds or subtracts labor demand (BLS projected employment growth), wage momentum and AI replacement risk for each occupation. Projections are not guarantees. How it is calculated →
Outlook score for Physical Therapist Assistants
Each component is a percentile rank among all occupations in the same country (0–100). Weights: labor demand 25, wage momentum / openings 15, pay level 15, AI resistance 25, aging workforce 10 (Japan only), entry barrier 10.
Will AI replace Physical Therapist Assistants? AI replacement risk
How AI is changing this job
A written analysis for this occupation is being prepared.
AI replacement risk compares the parts of a job that are easy to hand to AI or software (processing information, documentation, repetitive computer work) with the parts that are hard to automate (physical work, working closely with people, judgment in unpredictable settings), using O*NET work activities, work context, skills and knowledge. The result is a relative position among all occupations in the country, scaled to 0–100%. Methodology →
Labor demand for Physical Therapist Assistants
Employment projections are from the BLS Employment Projections program (2025–35). Annual openings include both new jobs and replacement of workers who leave the occupation.
Skills, education and requirements for Physical Therapist Assistants
Key skills
O*NET skill level ratings (0–7).
Key knowledge areas
What the work involves
Important abilities
Education of workers
Training before entry
Related work experience
Job Zone 3 — medium preparation needed (O*NET)
Difficulty of entry: ★★☆☆☆ Fairly easy (from education, training, experience and Job Zone)
How to become physical therapist assistants
A step-by-step guide for this occupation is being prepared. The education, training and experience data above show the typical path.
Career path and how to earn more as physical therapist assistants
Career-path guidance is being prepared. Pay by percentile is shown in the Pay section.