My AGI is blank on my 2019 tax return. So what value am I to use for last years AGI on my 2020 taxes?

[VolvoGirl]

Are you looking at the right line?  It should at least be zero.  AGI is on 2019 line 8b.  Try entering 0 for the AGI.  

[JohnW152]

Enter 0 (zero) as your AGI.  

The IRS requires your AGI from last year so that it can verify your identity in the electronic filing process.

[tuck0611]

I checked 8b and it was blank. I had put 0 as the AGI and my return had gotten rejected