IF i provide a self-selected PIN do i still need to send the last years tax form ?

[CassandraLO]

You can enter either one. For identification purposes, you need to enter either last year’s Self-Select PIN or adjusted gross income (AGI).

What is the difference between the five-digit Self-Select PIN I created last year and my Self-Select PIN this year?

https://ttlc.intuit.com/replies/5595784