I efiled my 2021 return last year and was accepted. I am amending 2021 this year and all indications are I am supposed to be able to do this if I efiled original return and the return was accepted. Both are true. However when I try to efile my amended return, it won't transmit my return due to the signature date being passed 12/31/2022. Is there anyway around this to avoid having to send by mail?
