Mechanical Engineer Salary in Washington 2026

Last reviewed · Methodology

The median annual wage for a mechanical engineer in Washington is $117,422 (mean $130,886). After federal, no state, and FICA taxes, take-home pay is approximately $91,436/year ($7,620/month).

Median Annual

$117,422

in Washington

Mean Annual

$130,886

vs. $110,920 national

Take-Home / yr

$91,436

after all 2026 taxes

Effective Tax

22.1%

federal + state + FICA

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Washington vs. national mechanical engineer wages

MetricWashingtonNationalDifference
Median annual wage$117,422$99,510+18%
Mean annual wage$130,886$110,920+18%
Take-home (single filer)$91,436after all 2026 taxes

Washington median derived from BLS OEWS May 2024 national figure adjusted by state wage pattern. Note: Washington has no state income tax on W-2 wages — your only state-level deduction is FICA-equivalent payroll.

Take-home breakdown for $117,422 in Washington

Annual deductions

Federal income tax
−$17,003
Washington state income tax
−$0
FICA (SS + Medicare)
−$8,983
Total taxes
−$25,986

Your paycheck

Annual net
$91,436
Monthly net
$7,620
Bi-weekly net
$3,517
Hourly equivalent
$43.96/hr

Assumes single filer, no pre-tax deductions, standard deduction, 2026 IRS brackets. Use the full calculator for filing-status adjustments, 401(k) contributions, and other pre-tax items.

About this occupation

Designs, develops, builds, and tests mechanical and thermal sensors and devices, including tools, engines, and machines.

Outlook (2023-2033)

+11% (2023-2033, much faster than average)

Typical Education

Bachelor's degree in mechanical engineering + state PE license

BLS SOC Code

17-2141

Frequently asked questions

How much does a mechanical engineer make in in Washington in 2026?

The national median annual wage for mechanical engineers was $99,510 in May 2024 (BLS OEWS). With 2026 tax rules, take-home pay runs roughly $72,000-$80,000 depending on state. Senior engineers in aerospace, automotive, or HVAC often earn $140K+.

Which states pay mechanical engineers the most?

California ($120K median), Washington ($115K), Texas ($110K), Massachusetts ($110K), and Maryland ($105K) lead the country. Aerospace, defense, and tech companies drive top pay.

What is the take-home pay on a $117,422 mechanical engineer salary in Washington?

On a $117,422 mechanical engineer salary in Washington, take-home pay is approximately $91,436/year ($7,620/month, $3,517/bi-weekly). That accounts for $17,003 in federal income tax, 0 in Washington state income tax (Washington has no state income tax), and $8,983 in FICA. The effective tax rate is 22.1%.

Highest-paying states for Mechanical Engineers

Related occupations in Washington

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