SOC 31-2021 · Seattle-Tacoma-Bellevue, WA metro

Physical Therapist Assistants Salary in Seattle, WA

The average salary for physical therapist assistants in Seattle, Washington is $64,050 a year ($30.80 an hour), according to BLS estimates for May 2025. The median is $65,450: half of the 1,120 people in this job in the Seattle-Tacoma-Bellevue, WA metro area earn more than that, half earn less. That average is 7% less than the U.S. average for this job ($68,730).

$64,050average per year

$30.80 / hourMedian $65,450Take-home ≈ $53,644

  • $37K10th
  • $37K25th
  • $65KMedian
  • $82K75th
  • $97K90th

median average · bar = middle 50% of workers · how to read it

1,120people in this job
-7%vs U.S. average
#8 of 9Washington metros
111cost of living (U.S. = 100)
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Physical Therapist Assistants pay range in Seattle

New workers and the lowest-paid 10% earn about $36,610 a year or less, while the top 10% make $96,850 or more. The middle half of physical therapist assistants in Seattle earn between $36,610 and $81,970.

  • $37K10th
  • $37K25th
  • $65KMedian
  • $82K75th
  • $97K90th

median average · bar = middle 50% of workers · how to read it

Pay levelPer yearPer monthPer hour*
Average$64,050$5,338$30.79
Median$65,450$5,454$31.47
Entry level (25th percentile)$36,610$3,051$17.60
Experienced (75th percentile)$81,970$6,831$39.41

*Hourly figures assume 2,080 paid hours a year. Hourly to annual salary.

Physical Therapist Assistants pay in Seattle vs. Washington and the U.S.

Physical therapist assistants in Seattle earn about the same as the Washington average ($65,090) and 7% less than the U.S. average ($68,730). At the median the gap is -4% against the U.S. median of $68,380.

AreaAverageMedian10th pct.90th pct.Jobs
Seattle$64,050$65,450$36,610$96,8501,120
Washington$65,090$66,450$36,610$93,1402,150
United States$68,730$68,380$47,750$89,510112,430

State and U.S. rows: BLS statewide and national estimates, May 2025, which include rural areas.

Physical Therapist Assistants salary after taxes in Seattle

On the average salary of $64,050, a single filer in Seattle takes home about $53,644 a year, or $4,470 a month and $2,063 every two weeks. Taxes take 16% of gross pay.

Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and no state income tax. Washington's WA Cares (0.58%) and Paid Family and Medical Leave payroll premiums are not included.

Washington paycheck calculator: try your own salary

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Is Seattle a good place for physical therapist assistants? Pay vs. cost of living

Prices in the Seattle area are 11% above the U.S. average (BEA price parity 111.1), so the average $64,050 buys what about $57,634 would buy in a typical U.S. metro. This job pays 0.9 times the median wage of all jobs in Seattle ($72,610). A typical home costs $750,279, or 11.7 years of this average salary before tax.

See what $64,050 is worth in another city

Physical Therapist Assistants salary in other Washington cities

Seattle ranks 8th of 9 Washington metro areas for this job; Kennewick pays the most ($69,270).

All Physical Therapist Assistants salaries in Washington

Highest-paying cities for physical therapist assistants

San Jose, CA pays this job the most of the metro areas we cover ($94,690).

Physical Therapist Assistants salary by city

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Physical Therapist Assistants salary in Seattle: questions

How much do physical therapist assistants make an hour in Seattle?

$30.80 an hour on average, and $31.47 at the median (BLS, May 2025).

What is the entry-level physical therapist assistants salary in Seattle?

The lowest-paid 10% earn about $36,610 a year and the 25th percentile is $36,610, a fair guide to starting pay.

What is the physical therapist assistants take-home pay in Seattle?

About $53,644 a year ($4,470 a month) for a single filer on the average salary of $64,050. Washington has no state income tax; Washington's WA Cares (0.58%) and Paid Family and Medical Leave payroll premiums are not included.

Do physical therapist assistants earn more in Seattle than elsewhere?

The average here is 7% less than the U.S. average for this job ($68,730).

Sources and how to read this page

  • Wages: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates for metropolitan areas. SOC code 31-2021; area Seattle-Tacoma-Bellevue, WA (42660). Relative standard error of the mean wage: 8.4%.
  • U.S. and statewide figures: BLS OEWS national and state estimates, May 2025, every employer including rural areas.
  • Cost of living: Bureau of Economic Analysis regional price parities (RPP), 2024; 100 = U.S. average.
  • Home value: Zillow Home Value Index. Typical-wage figure: OEWS all occupations, same metro.
  • Take-home pay: Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and no state income tax. Washington's WA Cares (0.58%) and Paid Family and Medical Leave payroll premiums are not included.
  • Job concentration: location quotient 0.74, this job is less common than in the U.S. overall (location quotient 0.74).

Read the full methodology. Spotted an error? Tell us.