Apply to the IRS for an identity protection pin (IP PIN) for each of your dependents.
The IRS will mail a new number each year and their social security number cannot be claimed by someone who does not have the pin. If your dependent received an IP PIN, you must include his or her IP PIN on your federal tax return as well as Form 2441, Child and Dependent Care Expenses PDF, and Schedule EIC, Earned Income Credit PDF.
In the past, you only were issued an IP Pin if you were a victim of identify theft. Starting in 2021 you can voluntarily apply to be part of the program.
To apply for the IP Pin, go to the IRS Identify Protection website.
