How much does a Physical Therapist Assistants actually take home in Washington?
No state income tax — 17.6% effective total tax rateData: BLS OEWS 2024 + IRS/State Tax Brackets 2024 • Updated 2026-04-02
Some links are affiliate links. See our disclosure.
Detailed line-by-line tax calculation for a Physical Therapist Assistants earning $67,470 in Washington (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $67,470 | — |
| Federal Income Tax | -$6,684 | 9.9% |
| Washington State Income Tax | -$0 | 0.0% |
| Social Security (OASDI) | -$4,183 | 6.2% |
| Medicare | -$978 | 1.5% |
| Total Taxes | -$11,845 | 17.6% |
| Take-Home Pay | $55,624 | 82.4% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Physical Therapist Assistants in Washington.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $38,490 | -$5,579 | $32,910 | 14.5% |
| 25th Percentile (P25) | $57,590 | -$9,332 | $48,257 | 16.2% |
| Median (P50) | $67,470 | -$11,845 | $55,624 | 17.6% |
| 75th Percentile (P75) | $78,520 | -$15,122 | $63,397 | 19.3% |
| 90th Percentile (P90) | $92,490 | -$19,264 | $73,225 | 20.8% |
Washington has no state income tax, which means a Physical Therapist Assistants keeps $55,624 of their $67,470 salary — 82.4% of gross pay. Only federal income tax and FICA reduce the paycheck, making Washington one of the most tax-friendly states for this occupation.
Where does a Physical Therapist Assistants keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Washington ranks #7 out of 51 states for Physical Therapist Assistants after-tax take-home pay.
A Physical Therapist Assistants in Washington earning a median salary of $67,470 will take home approximately $55,624 per year after federal income tax ($6,684), state income tax ($0), and FICA ($5,161). That is $4,635 per month or $2,139 per bi-weekly paycheck.
The effective total tax rate for a Physical Therapist Assistants in Washington is 17.6%, broken down as: federal income tax 9.9%, Washington state tax 0.0%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
No, Washington does not levy a state income tax on wages. This means a Physical Therapist Assistants in Washington only pays federal income tax and FICA taxes, resulting in a lower overall tax burden compared to most other states. The total effective rate is 17.6%.
After all taxes, a Physical Therapist Assistants in Washington takes home approximately $4,635 per month, or about $26.74 per hour (based on a standard 2,080-hour work year). These figures assume a single filer, standard deduction, and no additional pre-tax deductions.
We start with the 2024 BLS median salary of $67,470 for Physical Therapist Assistants in Washington, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Washington state income tax (no state income tax), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $55,624/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
This estimate assumes a single filer using the 2024 standard deduction ($14,600), with W-2 employment income only. It does not account for: itemized deductions, tax credits (e.g. earned income credit, child tax credit), local/city taxes, pre-tax contributions (401k, HSA, FSA), self-employment tax, or additional income sources. Actual take-home pay may differ. Consult a tax professional for personalized advice.
Our Methodology · Data Sources · Salary: BLS OEWS · Tax: IRS + State DOR