State tax filing

Yes, but if that causes a substantial tax liability, I think you will get hit with penalties because you didn't pay proportionally throughout the year.  As I recall, it is treated as if that income were earned evenly throughout the year.   The problem is that I often don't know how much conversion makes sense until very late in the year, given the large variability in my income from month to month.  So, if a safe haven would protect me, that would be comforting.

 

While I appreciate the efforts, I don't think either you or the person before you, has answered the question I asked.  I need someone who knows California tax regs.  I was hoping about 10% of you folks lurking might be from California!  Time is running out.  Help, please!