e-file error

[7bratbabies]

how can I find my 5 digit self select pin from prior years return

[SamS1]

If you have a copy of your prior years return, find form 8879.  Next to your authorization signature will be your 5 digit pin.  You can review your previous years returns from your Tax Home by scrolling down to Your tax return and documents and selecting show.

[7bratbabies]

there is no form 8879 listed with my forms, what next?

[SamS1]

If you are trying to file your 2020 return, this code can be any 5 digit number.  I use my zip code.  It does not need to be that same number each year.  If you call the IRS to inquire about your return, they may ask for this 5 digit code for verification.