How Much Do Physical Therapist Assistants Make in Washington?
Median wage from BLS May 2025 — and the after-tax number the salary sites skip. Tax year 2026.
Quick answer
According to payandtaxes.com's analysis of BLS May 2025 data and 2026 tax law, the median Physical Therapist Assistants in Washington earns $66,450 per year and takes home $55,573 ($4,631/month) — a keep-rate of 83.6%, with 2,150 employed in the state.
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| Gross pay | $5,537.50 |
| Federal income tax | $482.83 |
| Social Security | $343.33 |
| Medicare | $80.29 |
| Washington state income tax | $0.00 |
| You keep | $4,631.05 |
How much do Physical Therapist Assistants make in Washington?
The median Physical Therapist Assistants in Washington earns $66,450 per year (BLS May 2025), about $31.95 per hour.
What is that after taxes?
$66,450 gross in Washington keeps $55,573 after federal income tax ($5,794), FICA ($5,083) and state income tax ($0) — $4,631 per month, a 83.6% keep-rate.
How does Washington compare to the national median for Physical Therapist Assistants?
The Washington median is $1,930 below the national median of $68,380.
Which state pays Physical Therapist Assistants the most?
California has the highest median gross for Physical Therapist Assistants at $83,110 — but compare take-home, not gross: state taxes change the order.
Physical Therapist Assistants salary in every state · Washington paycheck calculator · Washington minimum wage