An amended 2023 return cannot be e-filed. The only way to file it now is by mail, since you did not e-file it in 2024. It has to be printed, signed and dated ink, and sent by mail.
Expect it to take a long time----amended returns are not processed quickly.
It can take four months or more for the IRS to process an amended return.
You can watch for information here:
https://www.irs.gov/Filing/Individuals/Amended-Returns-(Form-1040-X)/Wheres-My-Amended-Return-1
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
