Hi,
While preparing my tax return for 2023, I found a 1099-R form that I did not file for 2022.
The form covers after-tax 401k in-plan conversion to Roth 401k. Code is G. It does contain $0.03 in box 2a (Taxable amount). It doesn't seem like it changes my tax, but my question is, is it necessary for me to file an amendment? And if so, both federal and state?
