Doing my taxes and Turbo Tax indicates I had an excess Roth contribution, but can be fixed by removing the excess before the 4/15 deadline.
I fill out the removal request with Vanguard, they send me a deposit for the overage requested AND a 2nd deposit for gains?

So my questions are:
- Do I need an updated 1099 for 2023 with this new info?
- Are these overage "gains" supposed to be claimed for 2023 or 2024?

Can't find clear answer,

If I claim the gains this year, it further increases my AGI and the "overage" will further increase, putting the situation into a loop of needing to withdrawal more money?