@dbekkerman
“For example, I can save the return on PC and re-upload it into CD-version so I can have 2 copies - but will TT preserve my spouse's info if I delete her from my own return ? ”
You can do this but it is not recommended. The reason is that there is a lot of stuff that should be deleted and if you don’t get everything, you could have a problem down the road.
It is possible for your spouse to start their 2023 tax return using the CD version, import the 2022 file, and then delete everything that applies to you. You would prepare your 2023 return using the CD version, import the 2022 file, and then delete everything that pertains to your ex spouse.
But as stated, it’s not officially recommended, because of the risk of making errors.
