How can I find out if I have tax returns that are missing or delinquent?

You may ask about missing or delinquent tax returns using self-service.

Click on the above link and follow these steps:

1. Select the “Inquiries” option
2. Then select “Inquire about Other Topics”
3. You will be asked to enter the following information for security reasons:
• Primary filer’s Social Security number
• Primary filer’s last name
• Tax year
• Filing status
• Adjusted Gross Income (AGI)/Total Household Resources (THR)
  • If your AGI is a negative number, enter "-" after the number. Example: 1045-