Last updated: 2025 BLS data · Page refreshed:
How much does a Environmental Scientists and Specialists, Including Health actually take home in Washington?
No state income tax — 21.3% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Environmental Scientists and Specialists, Including Health earning $98,300 in Washington (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $98,300 | — |
| Federal Income Tax | -$13,467 | 13.7% |
| Washington State Income Tax | -$0 | 0.0% |
| Social Security (OASDI) | -$6,094 | 6.2% |
| Medicare | -$1,425 | 1.4% |
| Total Taxes | -$20,986 | 21.3% |
| Take-Home Pay | $77,313 | 78.7% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Environmental Scientists and Specialists, Including Health in Washington.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $71,140 | -$12,934 | $58,205 | 18.2% |
| 25th Percentile (P25) | $79,950 | -$15,546 | $64,403 | 19.4% |
| Median (P50) | $98,300 | -$20,986 | $77,313 | 21.3% |
| 75th Percentile (P75) | $127,770 | -$29,977 | $97,792 | 23.5% |
| 90th Percentile (P90) | $153,960 | -$38,266 | $115,693 | 24.9% |
Washington has no state income tax, which means a Environmental Scientists and Specialists, Including Health keeps $77,313 of their $98,300 salary — 78.7% of gross pay. Only federal income tax and FICA reduce the paycheck, making Washington one of the most tax-friendly states for this occupation.
With an effective total rate of 21.3%, a Environmental Scientists and Specialists, Including Health in Washington keeps $77,313 of $98,300 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
Washington is one of the few states with zero state income tax for wage earners. For a Environmental Scientists and Specialists, Including Health, that means the only deductions are federal income tax and FICA — no additional state withholding. This typically adds several thousand dollars per year compared to comparable states with income tax.
Federal income tax ($13,467) accounts for 64% of the total tax bill — the single largest deduction. FICA adds $7,520 (36%), and state tax the remaining $0 (0%).
For Environmental Scientists and Specialists, Including Health after-tax pay, Washington ranks #2 of 51 states — top quartile. High gross wages or low state-tax burden (or both) drive the strong ranking.
Translated into paycheck cadences, $77,313 net/year works out to $6,443/month or $2,974/bi-weekly for this Environmental Scientists and Specialists, Including Health in Washington — the numbers that actually hit a checking account after every deduction.
Where does a Environmental Scientists and Specialists, Including Health keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Washington ranks #2 out of 51 states for Environmental Scientists and Specialists, Including Health after-tax take-home pay.
A Environmental Scientists and Specialists, Including Health in Washington earning a median salary of $98,300 will take home approximately $77,313 per year after federal income tax ($13,467), state income tax ($0), and FICA ($7,519). That is $6,442 per month or $2,973 per bi-weekly paycheck.
The effective total tax rate for a Environmental Scientists and Specialists, Including Health in Washington is 21.3%, broken down as: federal income tax 13.7%, 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 Environmental Scientists and Specialists, Including Health 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 21.3%.
After all taxes, a Environmental Scientists and Specialists, Including Health in Washington takes home approximately $6,442 per month, or about $37.17 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 2025 BLS median salary of $98,300 for Environmental Scientists and Specialists, Including Health 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 — $77,313/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
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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