Illinois 2023 Tax Rates
2023 Illinois Taxes
Withholding Requirements
- Register as an employer on the Illinois Development of Revenue website
Employee's Withholding Tax Exemption Certificate
: REG-1Withholding Method
: FormulaSupplemental Wage / Bonus Rate
: 4.95%
Illinois Local Taxes
- None
Illinois State Unemployment Insurance (SUI)
Illinois Wage Base
: $13,271 for 2023Illinois SUI rates range from
: 0.85% to 8.65% for 2023Illinois new employer rate
: 3.95% for 2023- Get your unemployment insurance rate: Idaho UI agency website
Illinois State Disability Insurance (SDI)
- None
Illinois Family Leave Insurance (FLI)
- None
Illinois State Labor Laws
Illinois Minimum Wage
: $13.00 per hour. Rates vary by city, check city minimum wage ratesIllinois Termination Pay
:- Employee is fired — pay next regular payday
- Employee quits — pay next regular payday
Illinois New Hire Reporting
- Illinois New Hire Directory
P.O. Box 19473
Springfield, IL 62794-9473 - Phone: 312-327-4473
- Fax: 217-557-1947
Remit Withholding for Child Support to
- Illinois State Disbursement Unit
P.O. Box 5400
Carol Stream, IL 60197-5400 - Phone: 877-664-5738
Illinois Reciprocal States
- Iowa
- Kentucky
- Michigan
- Wisconsin
These free resources should not be taken as tax or legal advice. Content provided is intended as general information. Tax regulations and laws change and the impact of laws can vary. Consult a tax advisor, CPA or lawyer for guidance on your specific situation.