I filed my federal taxes a couple of weeks ago, then realized I needed to amend them, so am going to file a 1040X in the next week or two. I have not yet filed my state (Oregon) taxes. I've been using TurboTax. I see two potential ways of doing this:
- File federal amendment, file original Oregon Form 40, then file Oregon again with whatever the amendment form is.
- File federal amendment and then file only the updated Oregon Form 40 attaching the updated 1040A.
Do I need to do the more complicated in option 1 or something like it, or is ok to just skip the original state filing as in option 2?