How Much Do Chemical Plant and System Operators 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 Chemical Plant and System Operators in Washington earns $60,120 per year and takes home $50,486 ($4,207/month) — a keep-rate of 84%, with 350 employed in the state.
Free. No signup. Single filer, standard deduction — full model.
| Gross pay | $5,010.00 |
| Federal income tax | $419.53 |
| Social Security | $310.62 |
| Medicare | $72.65 |
| Washington state income tax | $0.00 |
| You keep | $4,207.20 |
How much do Chemical Plant and System Operators make in Washington?
The median Chemical Plant and System Operators in Washington earns $60,120 per year (BLS May 2025), about $28.90 per hour.
What is that after taxes?
$60,120 gross in Washington keeps $50,486 after federal income tax ($5,034), FICA ($4,599) and state income tax ($0) — $4,207 per month, a 84% keep-rate.
How does Washington compare to the national median for Chemical Plant and System Operators?
The Washington median is $18,000 below the national median of $78,120.
Which state pays Chemical Plant and System Operators the most?
Florida has the highest median gross for Chemical Plant and System Operators at $128,830 — but compare take-home, not gross: state taxes change the order.
Chemical Plant and System Operators salary in every state · Washington paycheck calculator · Washington minimum wage