How Much Do Data Scientists Make in Washington DC?
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 DC earns $126,490 per year and takes home $89,939 ($7,495/month) — a keep-rate of 71.1%, with 2,680 employed in the state.
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| Gross pay | $10,540.83 |
| Federal income tax | $1,590.96 |
| Social Security | $653.53 |
| Medicare | $152.84 |
| Washington DC state income tax | $648.60 |
| You keep | $7,494.91 |
How much do Data Scientists make in Washington DC?
The median Data Scientists in Washington DC earns $126,490 per year (BLS May 2025), about $60.81 per hour.
What is that after taxes?
$126,490 gross in Washington DC keeps $89,939 after federal income tax ($19,091), FICA ($9,676) and state income tax ($7,783) — $7,495 per month, a 71.1% keep-rate.
How does Washington DC compare to the national median for Data Scientists?
The Washington DC median is $6,260 above the national median of $120,230.
Which state pays Data Scientists the most?
Washington has the highest median gross for Data Scientists at $163,350 — but compare take-home, not gross: state taxes change the order.
Data Scientists salary in every state · Washington DC paycheck calculator · Washington DC minimum wage