Welcome to the Cook County Wheel Tax Online Payment Portal

If your payment is received late for your Unincorporated Cook County Wheel Tax Liability, you will be assessed a late penalty and may be subject to additional fines and enforcement efforts.

Please enter your Cook ID and Invoice Number that is located on the front of your Notice of Liability.
If you do not have your Cook ID and Invoice Number, please contact the Department of Revenue's Call Center during normal business hours Monday through Friday from 8:30 a.m. to 4:30 p.m. for assistance.

Cook ID:
Invoice Number: