SecondCor521
Give me a museum and I'll fill it. (Picasso) Give me a forum ...
And really, isn't it just the initial conversion that is affected by the calendar timing (I have $100K to convert in Jan, but hold off until Dec to pull the trigger). In my mind, when you start converting, once a year conversions don't care about the calendar timing.
Each conversion can be done at any time during the calendar year, so using optimal strategy yearly impacts each conversion to a certain degree. 30 years of conversions means 30 individual impacts, which all add up.
I understand the convert during the dip logic. Many of us have cash cushions to protect our investments during the big dips. How do you pay your taxes on that conversion? If I use my cash cushion, then I don't have that to protect me from a prolonged down market. If I sell stocks to pay the taxes, I am selling them in a down market, which is what I was trying to avoid by having cash in the first place. What, do you more experienced converters, do? Use your cash? Sell devalued stocks?
(A) I personally am converting at very low to 0% tax rates, so in general I don't have to pay taxes at all, thus this question really doesn't apply. But also (B) you don't have to sell stocks to pay the tax bill at the time of conversion; for example, I made a conversion on 4/29/22, but any income tax bill for that conversion isn't due for almost a year, at which time I think most of us hope that the market has recovered at least somewhat. And in any case, (C) the tax bill is always some moderate fraction of the amount converted, so even if one had to sell stocks in a down market, the benefit of a $100K conversion at a market low would outweigh the losses incurred in a $20K stock sale to pay the taxes. Oh, and (D) the $20K stock sale in that example would, if happening in a taxable account at a loss, provide a tax benefit in offsetting capital gains or income.