Identity Verification

​​​ID Verification Logo

​​​Protecting​​ Your Identity

The Wisconsin Department of Revenue is working hard to protect your identity and your refund from fraud and errors. We are protecting you by:

  • verifying your identity
  • matching wage and withholding information you and your employer reported
  • reviewing your return or credit claim for common mistakes

Protecting your information is a top priority at the Department of Revenue.

You must have ​received a letter from the Wisconsin Department of Revenue before clicking on one of these options. We will continue to process your state tax return onc​e you have completed the​​ appropriate task depending on the letter you received.

Take the Identity Quiz
Take the Identity Quiz

Click here to answer questions only the true taxpayer should know.

Enter Your Unique PIN
Enter Your Unique PIN

Enter the un​ique Personal Identification Number (PIN) the agency sent you.



Department of Revenue Secretary Rick Chandler: We are focused on preventing identity theft and protecting taxpayers.