I read conflicted info on this - that I have to start from the beginning and in this case it is 2009. Anyways, based on your answer and for completeness, I can start from 2009 and since there is no refund per look back provision, I don't have to amend Fed return until 2015. Please confirm.
Also since I assume I won't be getting 1099-R from CA state until beginning of 2020 for those amended returns, do I need to amend Fed return?
