Salary Calculator Illinois, United States - 2025-2026

About Illinois, United States

Illinois has a diverse economy centered on Chicago, a global hub for finance, manufacturing, technology, transportation, and professional services that drives approximately 70% of the state's economic output. The state offers employment opportunities across multiple sectors with salaries that generally align with or slightly exceed national averages in professional fields. Major employers in Illinois include United Airlines, Boeing, Abbott Laboratories, Walgreens Boots Alliance, Caterpillar, and a thriving startup ecosystem in Chicago's tech sector. The state faces challenges with population decline in some regions, particularly downstate Illinois, but maintains strong economic output driven by the Chicago metropolitan area which is home to over 9.5 million residents. Illinois's minimum wage is $14.00 per hour as of 2024, with scheduled increases to $15.00 by 2025. Chicago has its own minimum wage of $15.80 per hour, and Cook County's minimum is $14.05. Illinois has strong labor protections including the Illinois Equal Pay Act requiring equal pay for substantially similar work regardless of gender, the Illinois Paid Leave for All Workers Act providing up to 40 hours of paid leave annually, and comprehensive employee classification requirements. The state also has one of the strongest workers' compensation systems in the nation, providing significant benefits for workplace injuries.

How to Use the Salary Calculator

Enter your gross annual salary in $ to calculate your take-home pay after 2025-2026 income tax and deductions in Illinois, United States. Adjust for superannuation, social security, and other deductions specific to Illinois, United States.

Illinois, United States Tax Brackets

Illinois, United States uses a progressive tax system. Our calculator applies the correct tax brackets for 2025-2026, including marginal tax rates, tax-free thresholds, and applicable deductions.

Understanding Your Take-Home Pay

Your gross salary minus income tax, social security contributions, and other mandatory deductions equals your net take-home pay. Use this figure for budgeting and financial planning in Illinois, United States.

Illinois Key Financial Data at a Glance

Illinois, United States residents and job seekers should understand the local financial landscape. The table below shows key economic indicators for Illinois, including income levels, tax burdens, housing costs, and the overall cost of living index. This data helps you compare Illinois with other states and make informed decisions about relocation, employment, and home buying. All figures are based on the most recent available data from the Bureau of Labor Statistics, US Census Bureau, and state revenue departments.

Illinois, United States Tax Information

Illinois has a flat state income tax rate of 4.95% on all income, regardless of filing status or income level, making it one of the few states with a flat rate system. The state does not offer a standard deduction, but personal exemptions of $2,425 per person are available. Illinois taxes retirement income including 401(k) distributions, IRA withdrawals, and pension income, unlike many other states that exempt retirement income. The state offers a modest property tax credit of 5% of property taxes paid, up to a maximum of $500. Illinois also provides an earned income tax credit of 20% of the federal EITC amount. The estate tax exemption in Illinois is $4 million for 2024, with rates up to 16%, significantly lower than the federal exemption. Illinois does not allow a deduction for federal income taxes paid. The state sales tax rate is 6.25%, with local additions up to 4.75% for combined rates that can reach 11% in some jurisdictions including Chicago. Chicago imposes additional taxes on prepared food, parking, and soft drinks. The state's flat tax structure is simpler than progressive systems but provides no rate relief for lower-income taxpayers.

Sources: Bureau of Labor Statistics, US Census Bureau, state revenue departments (2024). Figures are estimates and may vary by source and year.