How Much Do Hydrologists 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 Hydrologists in Washington earns $105,600 per year and takes home $83,120 ($6,927/month) — a keep-rate of 78.7%, with 350 employed in the state.
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| Gross pay | $8,800.00 |
| Federal income tax | $1,200.16 |
| Social Security | $545.60 |
| Medicare | $127.60 |
| Washington state income tax | $0.00 |
| You keep | $6,926.64 |
How much do Hydrologists make in Washington?
The median Hydrologists in Washington earns $105,600 per year (BLS May 2025), about $50.77 per hour.
What is that after taxes?
$105,600 gross in Washington keeps $83,120 after federal income tax ($14,402), FICA ($8,078) and state income tax ($0) — $6,927 per month, a 78.7% keep-rate.
How does Washington compare to the national median for Hydrologists?
The Washington median is $9,000 above the national median of $96,600.
Which state pays Hydrologists the most?
Maryland has the highest median gross for Hydrologists at $143,010 — but compare take-home, not gross: state taxes change the order.
Hydrologists salary in every state · Washington paycheck calculator · Washington minimum wage