Illinois State Income Tax Withholding – Married filing jointly, Biweekly
Estimate state income tax withholding for Illinois as Married filing jointly with Biweekly pay. Enter taxable income. For planning only.
Estimate tax or take-home
Enter income to estimate.
How it works
We apply Illinois state withholding tables for Married filing jointly and Biweekly pay. Result is an estimate.
When to use it
Use when adjusting state withholding or planning tax in Illinois.
Frequently asked questions
Are Illinois rates up to date?
We use representative rates. Verify with state revenue department.
For W-4?
Use for planning; submit state form through your employer.