A certified occupational therapy assistant (COTA) earns a median salary in the range of roughly $64,000 to $76,000 per year depending on work setting, with entry-level hourly pay averaging around $26. Your actual earnings will vary based on where you work, what type of facility employs you, and how many years of experience you have.
Average COTA Pay by Work Setting
The setting where you practice has a bigger impact on your paycheck than almost any other factor. According to the Bureau of Labor Statistics, May 2023 data shows a wide spread across industries:
- Home health care services: $36.72 per hour, or $76,370 per year
- Skilled nursing facilities: $35.92 per hour, or $74,720 per year
- General medical and surgical hospitals: $31.01 per hour, or $64,500 per year
- Elementary and secondary schools: $28.08 per hour, or $58,400 per year
That means a COTA working in home health can earn nearly $18,000 more per year than one working in a school district. Home health and skilled nursing tend to pay more because the work often involves irregular scheduling, travel between patient homes, and higher-acuity patients. School-based positions typically follow the academic calendar, which appeals to many COTAs despite the lower pay.
How Experience Affects Your Salary
Entry-level COTAs with less than a year of experience earn an average total compensation of about $26.09 per hour, based on Payscale data. That translates to roughly $54,000 annually for full-time work. From there, pay climbs steadily. Entry-level positions pay about 12% below the overall average, while early-career COTAs (one to four years of experience) sit roughly 4% below average.
Once you hit mid-career, your earnings cross the average and keep climbing. Mid-career COTAs earn about 1% above average, late-career professionals about 5% above, and experienced COTAs with extensive tenure earn roughly 10% above the overall average. In practical terms, that progression could represent a difference of $10,000 or more between your first year and your tenth.
Highest-Paying States
Geography plays a significant role. The top-paying states for occupational therapy assistants are:
- California: $81,440 average annual salary
- Arkansas: $77,160
- Texas: $76,800
- Nevada: $75,520
- Washington: $74,720
California stands out partly because of its high cost of living, but the gap is large enough that COTAs there still tend to come out ahead after adjusting for expenses, particularly outside the most expensive metro areas. Arkansas and Texas are notable because they offer strong pay with a much lower cost of living, which gives your salary more purchasing power. If maximizing take-home income matters to you, comparing salaries against local housing and living costs is more useful than looking at raw numbers alone.
What COTAs Actually Do
A COTA works under the supervision of a licensed occupational therapist (OT) to help patients regain or develop the skills they need for daily living and work. That can mean teaching a stroke patient to dress independently, helping a child with developmental delays improve fine motor skills, or guiding an elderly patient through exercises to maintain mobility after a fall.
To become a COTA, you need an associate degree from an accredited occupational therapy assistant program, which typically takes about two years. After graduating, you must pass the National Board for Certification in Occupational Therapy (NBCOT) exam. Most states also require a separate state license or registration before you can practice.
Job Outlook and Demand
The employment outlook for COTAs is strong. The Bureau of Labor Statistics projects 18% job growth from 2024 to 2034, which is much faster than the average across all occupations. About 7,900 openings for occupational therapy assistants and aides are expected each year over the decade, many of them created by retirements and workers leaving the field.
An aging population is the primary driver. As more Americans enter their 70s and 80s, the demand for rehabilitation services in skilled nursing facilities, home health, and outpatient clinics continues to grow. This strong demand gives COTAs leverage when negotiating pay and choosing between settings, particularly in regions with fewer graduates entering the workforce.
How to Maximize Your Earnings
If salary is a priority, the most direct levers you can pull are your work setting and your location. Choosing home health or skilled nursing over a school position can add $15,000 or more to your annual income. Moving to a higher-paying state, or being willing to take travel COTA assignments (temporary positions that often include housing stipends), can push earnings even higher.
Specializing in a high-demand area like hand therapy, pediatric feeding, or geriatric rehabilitation can also set you apart. Some COTAs pursue additional certifications to become more competitive for specialized roles. Others increase their income by picking up PRN (as-needed) shifts at a second facility, which typically pay a premium hourly rate because they don’t include benefits.
Over the longer term, some COTAs use their experience as a springboard to earn a master’s degree and become a fully licensed occupational therapist, which significantly increases earning potential. That transition requires additional schooling, but the salary jump from COTA to OT is substantial, with occupational therapists earning a median well above $90,000 per year nationally.