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Illinois Freelancer Rate Calculator — Free 2026

Note: Illinois has a flat 4.95% state income tax. Chicago is a major freelance market for tech, marketing, legal, and finance consulting. A flat rate makes state tax planning straightforward for freelancers.

Target Annual Take-Home Income ($)

Billable Hours/Year

PTO Days/Year

Business Expenses/Year ($)

Health Insurance/Year ($)

Retirement Contribution (%)

Desired Profit Margin (%)

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