How Much Do Data Scientists 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 Data Scientists in Washington earns $163,350 per year and takes home $122,916 ($10,243/month) — a keep-rate of 75.2%, with 9,600 employed in the state.
Free. No signup. Single filer, standard deduction — full model.
| Gross pay | $13,612.50 |
| Federal income tax | $2,328.16 |
| Social Security | $843.98 |
| Medicare | $197.38 |
| Washington state income tax | $0.00 |
| You keep | $10,242.99 |
How much do Data Scientists make in Washington?
The median Data Scientists in Washington earns $163,350 per year (BLS May 2025), about $78.54 per hour.
What is that after taxes?
$163,350 gross in Washington keeps $122,916 after federal income tax ($27,938), FICA ($12,496) and state income tax ($0) — $10,243 per month, a 75.2% keep-rate.
How does Washington compare to the national median for Data Scientists?
The Washington median is $43,120 above the national median of $120,230.
Data Scientists salary in every state · Washington paycheck calculator · Washington minimum wage