If you submitted an amended 2018 return then you transfer the amended return so that you are transferring the return that ultimately was processed by the IRS for you.
Good luck to you! Hopefully you accomplish this task without being forced to pay turbo tax. I can't believe I am paying to have my taxes done now. (It's not much and well worth avoiding the greedy bureaucratic b.s.) Anyhow, happy 2020 to you!
For information on how to transfer last years return, please click the link below.
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