Home Back

Illinois Pay Calculator

Illinois Pay Calculation:

\[ \text{Net Pay} = \text{Gross} - \text{IL Tax} - \text{Federal Tax} \]

USD
%
%

Unit Converter ▲

Unit Converter ▼

From: To:

1. What is the Illinois Pay Calculator?

The Illinois Pay Calculator helps estimate your net pay after Illinois state taxes and federal taxes are deducted from your gross pay. It provides a quick way to understand your take-home pay in Illinois.

2. How Does the Calculator Work?

The calculator uses the following formula:

\[ \text{Net Pay} = \text{Gross Pay} - (\text{Gross Pay} \times \text{IL Tax Rate}) - (\text{Gross Pay} \times \text{Federal Tax Rate}) \]

Where:

3. Understanding Illinois Taxes

Details: Illinois has a flat state income tax rate of 4.95%. This calculator provides an estimate and doesn't account for all possible deductions or credits that might affect your actual take-home pay.

4. Using the Calculator

Tips: Enter your gross pay amount, the Illinois tax rate (default is 4.95%), and your estimated federal tax rate. The calculator will show your estimated net pay after these deductions.

5. Frequently Asked Questions (FAQ)

Q1: Is the Illinois tax rate always 4.95%?
A: Yes, Illinois has a flat income tax rate of 4.95% for individuals as of 2023.

Q2: How accurate is this calculator?
A: This provides an estimate. Your actual take-home pay may differ based on additional factors like local taxes, Social Security, Medicare, and other deductions.

Q3: What federal tax rate should I use?
A: Use your marginal tax rate based on your income bracket. For most people, this ranges from 10% to 37%.

Q4: Does this include FICA taxes?
A: No, this calculator only accounts for Illinois state and federal income taxes. FICA taxes (Social Security and Medicare) would be additional deductions.

Q5: Are there local taxes in Illinois?
A: Some municipalities have local income taxes, but these are not included in this calculator.

Illinois Pay Calculator© - All Rights Reserved 2025