@NCperson Ok, when I say "partial backdoor conversion", I mean transfer partial of money from Traditional IRA to roth IRA, and leave some money on traditional IRA. For example, I made $3000 non-deductible contribution into traditional IRA before, and it remains as $3000 due to no investment activity (maybe a few cents of interest income), now I want to convert $2000 into roth IRA and leave $1000 in traditional IRA.
So even if traditional IRA contributed was made long time ago (previous year), can it still be convert to roth IRA (backdoor roth conversion)?
Thanks.
