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Software Engineering Illinois (IL) 2026 Compensation Data

QA Automation Engineer Salary in Illinois

The estimated median salary for a QA Automation Engineer in Illinois is $107,700 per year. After federal withholdings, FICA, and state taxes, the average net take-home pay comes out to $6,610 / month.

2026 IRS & State Tax Formulas

Interactive Take-Home Pay Calculator

Adjust your target compensation to recalculate net take-home pay in Illinois.

Slider Adjustment$107,700 / yr
Junior RangeMedianPrincipal / Lead
Estimated Net Take-Home (monthly)
$6,610
Total Effective Tax
26.4%
Federal Tax$15,535
FICA (SS+Med)$8,239
Illinois Tax$4,608
Total Deductions-$28,383
Gross monthly: $8,975Keep 73.6% of your earnings
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Compensation by Seniority Level

How pay scales from entry-level to lead positions in Illinois.

Experience TierGross AnnualNet Take-Home (Yr)Net MonthlyEst. Tax Rate
Entry-Level (0-2 yrs)$75,390$58,187$4,849/mo22.8%
Mid-Level (Median)$107,700$79,318$6,610/mo26.4%
Senior / Staff (5+ yrs)$145,395$103,365$8,614/mo28.9%

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Market Demand & Top Cities

In Illinois, a QA Automation Engineer commands a competitive compensation package averaging $107,700.0 per year. Due to Illinois's expanding economic hubs (Chicago, Naperville, Evanston, Schaumburg), companies actively recruit specialized talent with modern engineering stacks.

Primary Hiring Hubs in Illinois:
ChicagoNapervilleEvanstonSchaumburg
Purchasing Power Analysis

With an overall cost of living index of 99.4, expenses in Illinois are in line with the US national average. With a state tax rate around 5.0%, professionals retain a balanced proportion of their gross earnings.

Cost of Living Index:99.4 (US Base = 100)

How to Maximize Your QA Automation Engineer Compensation

1Mastering specialized tech such as Selenium and Cypress
2Acquiring industry certifications like ISTQB Advanced Level
3Transitioning into lead architecture or cross-functional team mentorship
Valuable Certifications:ISTQB Advanced LevelSelenium Certified Professional

Frequently Asked Questions

Is $107,700.0 a good salary for a QA Automation Engineer in Illinois?

Yes. An annual salary of $107,700.0 provides a strong standard of living in Illinois, allowing comfortable discretionary spending and retirement savings.

How much tax will I pay as a QA Automation Engineer in Illinois?

On a gross income of $107,700.0, your estimated total taxes comprise Federal income tax, FICA contributions (Social Security & Medicare), and Illinois state income tax (5.0%).

What is the take-home monthly pay for a QA Automation Engineer in Illinois?

After federal and state withholdings, the estimated take-home pay is approximately $6,462 - $7,000 per month depending on individual deductions.

What cities in Illinois pay the highest for QA Automation Engineer roles?

Top paying metropolitan regions in Illinois include Chicago, Naperville, Evanston, Schaumburg, which host a heavy concentration of enterprise and venture-backed employers.

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