Looking for an efficient way to approach with that will save the most time. (e..g do I file for a 2024 file extension while I get my 2023 amendment processed?)
You can file both now. Each year is independent of each other, so you can file your 2023 Amendment and your 2024 return now.
If you want to make changes or add a document to a tax return that has already been filed and accepted by the taxing agency, you should follow these guidelines.
Select your product below and follow the instructions.
adding a loss likely will change your carryover loss impacting 2024 tax return.
You need to do the years in order of earliest first.