I'm about to file my 2020 return, and I have a mistake in my 2019 return that I'm amending right now, which would affect my 2020 return once the mistake is fixed.
My question is, can I file my 2020 tax return using the correct 2019 numbers, although the 2019 amendment is pending? Or do I have to use the existing number on my 2019 return (which is wrong) for my 2020 return, then amend my 2020 return when my 2019 amendment is approved?
Thank you very much!
