I took out $100k in 2020 from my 401k using the CARES Act Covid 19 Distribution and I opted to report it over 3 years. For tax years 2020, 2021, and 2022, I claimed $33,333 each year on my taxes. I just realized that I should have reported $33,334 on one of those years so the whole amount equaled $100k. Do I need to make an amendment?
