Hi – Newbie here. (This will be obvious from my next sentence...) We have our stock funds in our tax-deferred retirement accounts and cash/bond investments in taxable accounts. Without changing our AA, I believe we should sell some of our stock funds inside the retirement accounts and buy bond investments with those funds, and then buy those stock funds outside of our retirement accounts. Now seems like a good time to do so. Is there a timing tax issue, for example, not being able to sell Vanguard VTSMX in my IRA and turning around and buying the same fund outside my IRA without penalty? Would I need to buy a comparable, but not identical fund to avoid any penalty? Thanks so much.