Skip to main content
Your session is about to expire!

You will be logged out in  seconds.

Do you want to stay signed in?

Your session is about to expire!

You will be logged out in  seconds.

Do you want to stay signed in?

Your session is about to expire!

The session will end in  seconds.

Do you want to continue?

Technical Issue!

We are having technical difficulties and are unable to complete this action. Please try again later.

Technical Issue!

We are having technical difficulties and are unable to complete this action. Please try again later.

Cook County Department of Revenue Cook County Government

Department of Revenue

Please wait, your request is being processed.
Please do not press Refresh, Back or Escape.
Cook County Department of Revenue Cook County Government

Department of Revenue

Request Live Chat

Please enter the following to begin your chat session.

* indicates required field
Live Chat
Request Chat
Cancel

Live Chat is available Monday through Friday from 8 AM to 5 PM CST excluding holidays.
  • Taxpayer Portal
  • Individual Use Tax
  1. Home
  2. FAQs
{}

Frequently Asked Questions

Click on a question in the list below to view more information.
  • What is the online portal?
  • What businesses must use the portal?
  • When can I use the portal?
  • What do I need to do before I can use the portal?
  • Who should create the Taxpayer Administrator portal profile?
  • Who should create the Taxpayer User portal profile?
  • What if I do not create a portal profile?
< Back
RPTP_April_2020 - 20200501 |   Contact Us