How do I add my IP Pin

How do I add my IP zpIN once submitted

Once you have already filed your return, nothing can be added unless your return is rejected.  
However, IF you were supposed to include an IP PIN and DIDN'T your return will be rejected.  Once the return is rejected, you can add the IP PIN using the steps below and re-transmit your return.

Is this the number 40404

UPDATED FOR TAX YEAR 2019

To enter a 6-digit Identify Protection PIN for you, your spouse, or dependent please follow these steps:

1. Click on Federal > Other Tax Situations.  In the Other Return Info section, click on the Start/Update box next to Identity Protection PIN. 
2. On the next screen, mark the button  Yes, at least one of us got an IP PIN, and click Continue.
3. On the next screen, Review your Identity Protection PIN info, click the Add box next to the family member’s name.
4. Enter the IP PIN on the next screen.  Enter an IP PIN only for the people who have them.
5. Click Continue and proceed with filing the return.

[Edited | 4/14/2020 |  11:28am PDT]