Chemical Engineer Salary in Seattle, WA
Chemical Engineer salary data for Seattle, WA — adjusted for local cost of living. Entry-level to senior pay ranges, take-home pay calculator, and local job market insights.
Chemical Engineer Salary in Seattle, WA — 2026
The median Chemical Engineer salary in Seattle, WA is $152,000 per year ($12,667/month, $73/hr). This reflects the local cost of living index of 152, which is 52% above the national average.
Chemical Engineer Take-Home Pay in Seattle
Tax Breakdown (Median Salary)
| Gross Annual | $152,000 |
| Federal Tax | -$25,727 |
| State Tax (0.0%) | -$0 |
| FICA (SS + Medicare) | -$11,628 |
| Annual Take-Home | $114,645 |
| Monthly Take-Home | $9,554 |
Living Cost Comparison
Chemical Engineer Requirements
Key Skills
Seattle Job Market Overview
Seattle, Washington has a population of 737,015 and an unemployment rate of 3.0%. The top industries are Technology, Healthcare, Aerospace. The local job growth rate is 2.8%, and the average commute time is 28 minutes.
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Frequently Asked Questions
What is the average Chemical Engineer salary in Seattle, WA?
How much does a Chemical Engineer take home in Seattle after taxes?
Is Seattle a good city for Chemical Engineers?
What skills are needed for a Chemical Engineer in Seattle?
How does Chemical Engineer salary in Seattle compare to the national average?
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Frequently Asked Questions
What is the average Chemical Engineer salary in Seattle, WA?
The median Chemical Engineer salary in Seattle, WA is $152,000 per year as of 2026. This is adjusted for the local cost of living index of 152. Entry-level Chemical Engineers earn around $106,400, while senior-level professionals can earn $217,360 or more.
How much does a Chemical Engineer take home in Seattle after taxes?
A Chemical Engineer earning the median salary of $152,000 in Seattle, WA takes home approximately $114,645 per year ($9,554/month) after federal, state, and local taxes. The effective tax rate is 24.6%.
Is Seattle a good city for Chemical Engineers?
Seattle, WA has a cost of living index of 152 (above national average). Chemical Engineers here earn above the city median. The local unemployment rate is 3.0% and top industries include Technology, Healthcare, Aerospace.
What skills are needed for a Chemical Engineer in Seattle?
Key skills for Chemical Engineers include Process Design, ASPEN, Chemical Processes, Safety Management, Quality Control. Typical education requirement is Bachelor's Degree. Valuable certifications include PE License, FE Exam, Six Sigma.
How does Chemical Engineer salary in Seattle compare to the national average?
The national median Chemical Engineer salary is $100,000. In Seattle, the adjusted salary is $152,000, which is 52.0% higher than the national average, reflecting the local cost of living.