Occupational Therapy Assistant salary in Seattle-Tacoma-Bellevue, WA
Occupational Therapy Assistants in the Seattle-Tacoma-Bellevue, WA metro area earn a median of $77,590 a year ($37.30 an hour), based on BLS data for 350 workers.
Pay ranges from $66,110 for the lowest-paid 10% to $90,690 for the top 10%. That is 7% higher than the national median of $72,300. Pay here is about the same as the Washington statewide median of $77,590. There are 0.17 occupational therapy assistants per 1,000 jobs here — the job is less common than nationally (location quotient 0.51). The average (mean) salary is $78,000, above the median because a few high earners pull it up.
Pay range for occupational therapy assistants in Seattle-Tacoma-Bellevue, WA
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $66,110 | $31.78 |
| 25th percentile | $74,740 | $35.94 |
| Median | $77,590 | $37.30 |
| 75th percentile | $81,820 | $39.34 |
| 90th percentile (top earners) | $90,690 | $43.60 |
| Average (mean) | $78,000 | $37.50 |
Half of occupational therapy assistants earn more than the median and half earn less. Percentiles show the spread: 10% earn less than the 10th percentile, and 10% earn more than the 90th.
Median paycheck, before taxes
| Pay period | Amount |
|---|---|
| Monthly | $6,465.83 |
| Semi-monthly (24 a year) | $3,232.92 |
| Biweekly (26 a year) | $2,984.23 |
| Weekly | $1,492.12 |
| Hourly | $37.30 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Buying a home? On a $77,590 salary, see how much house you can afford in Washington at today's mortgage rates, or work out a payment with the mortgage calculator.
Occupational Therapy Assistant salary in other metro areas nearby
| Metro area | Median salary | Workers |
|---|---|---|
| Portland-Vancouver-Hillsboro, OR-WA | $78,640 | 170 |
| Bremerton-Silverdale-Port Orchard, WA | $76,090 | 40 |
| Spokane-Spokane Valley, WA | $70,570 | 110 |
Highest-paying states for occupational therapy assistants
| State | Median salary |
|---|---|
| Maryland | $82,010 |
| California | $81,770 |
| Texas | $81,500 |
| Nevada | $79,510 |
| Arkansas | $78,940 |
| Delaware | $78,640 |
| Washington | $77,590 |
| New Mexico | $77,020 |
| Oregon | $76,850 |
| Georgia | $75,920 |
See Occupational Therapy Assistant pay in every state or the Washington statewide figures.
Related jobs in Seattle-Tacoma-Bellevue, WA
| Job | Median salary | Hourly |
|---|---|---|
| Physical Therapist Assistant | $65,450 | $31.47 |
| Physical Therapist Aide | $46,460 | $22.34 |
| Occupational Therapy Aide | $38,550 | $18.53 |
| Home Health and Personal Care Aides | $48,210 | $23.18 |
| Nursing Assistant | $51,990 | $25.00 |
| Medical Assistant | $61,500 | $29.57 |
| Dental Assistant | $62,040 | $29.83 |
| Veterinary Assistants and Laboratory Animal Caretakers | $45,640 | $21.94 |
| Massage Therapist | $94,220 | $45.30 |
| Healthcare Support Workers, All Other | $64,540 | $31.03 |
| Phlebotomist | $49,900 | $23.99 |
| Pharmacy Aide | $45,400 | $21.83 |
| Medical Equipment Preparer | $61,870 | $29.75 |
| Medical Transcriptionist | $36,270 | $17.44 |
More: Healthcare Support Occupations · all salaries in Seattle-Tacoma-Bellevue, WA
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 31-2011. Wages include base pay, tips, commissions and shift pay, but not overtime, bonuses or benefits, and exclude the self-employed.
Frequently asked questions
How much does a occupational therapy assistant make in Seattle-Tacoma-Bellevue, WA?
The median salary for occupational therapy assistants in the Seattle-Tacoma-Bellevue, WA metro area is $77,590 a year, or $37.30 an hour. Pay ranges from $66,110 for the lowest-paid 10% to $90,690 for the top 10%.
How much do the highest-paid occupational therapy assistants make in Seattle-Tacoma-Bellevue, WA?
The top 10% of occupational therapy assistants in the Seattle-Tacoma-Bellevue, WA metro area earn at least $90,690 a year. The top 25% earn $81,820 or more.
What is the starting pay for occupational therapy assistants in Seattle-Tacoma-Bellevue, WA?
Entry-level pay (the 10th percentile) is about $66,110 a year, and a quarter of occupational therapy assistants earn $74,740 or less.
How many occupational therapy assistants work in Seattle-Tacoma-Bellevue, WA?
About 350 occupational therapy assistants are employed in the Seattle-Tacoma-Bellevue, WA metro area, not counting the self-employed.