At the 24% federal bracket, a portfolio throwing off $40,000 in high-yield dividend income hands roughly $9,600 to the IRS every year when those shares sit in a taxable account treated as ordinary income. For investors in the gap years between retirement and RMD age 73, that drag compounds quietly until required minimum distributions force the math into the open.
The Closing Window Before RMDs
Under SECURE 2.0, the RMD age sits at 73 for taxpayers born between 1951 and 1959 and steps up to 75 for those born in 1960 or later. The years between retiring and that first forced distribution are the cleanest window to convert traditional IRA assets into a Roth, harvest qualified dividends at the 0% long-term capital gains rate (available up to roughly $96,000 of taxable income for joint filers in 2026) and relocate the highest-yielding positions before ordinary-income withdrawals take over. Roth IRAs carry no RMD for the original owner, which is the entire point of the relocation.
The Tax Delta: Roth Versus Taxable at 24%
Take a $500,000 high-yield position generating $40,000 in annual dividends. If those payouts were treated as ordinary income at the 24% bracket, the net drops to $30,400. Inside a Roth, it stays at $40,000. The annual delta is $9,600, and it repeats every year the position is held. Qualified dividends from the blue chips below get preferential LTCG treatment, so the realized gap is smaller than the ordinary-rate worst case, but it widens fast once household income climbs above the 0% LTCG threshold or if Congress lets current rates rise.
The Portfolio
Five NYSE-listed dividend payers, ranked by current yield. The higher-yield names carry the strongest case for Roth placement during the gap-year window.
- Altria (NYSE:MO | MO Price Prediction): current yield 6%, quarterly dividend $1.06. The largest absolute income stream in the group and the position where Roth shelter saves the most dollars per year.
- Verizon Communications (NYSE:VZ): current yield 6%, with 26+ consecutive years of annual dividend increases. Same logic as MO: large income, large tax footprint outside a Roth.
- AT&T (NYSE:T): current yield 4%, annualized dividend $1.11. Stable at the current rate for four-plus years after the 2022 reset.
- Procter & Gamble (NYSE:PG): current yield 3%, with 70+ consecutive years of increases. Lower starting yield, but compounded raises make the Roth shelter pay off across a 20-year horizon.
- Johnson & Johnson (NYSE:JNJ): current yield 2%, after a Q2 2026 raise to $1.34 per quarter and 64 consecutive years of hikes. The dividend growth builds the Roth case here, even with a modest starting yield.
The Bracket Multiplier
The 24% number is the middle of the band. Federal brackets for 2026 sit at 22%, 24%, 32%, and 37%. Apply each to the same $40,000 in dividends treated as ordinary income, and the annual Roth advantage scales linearly: a 22% household trims less than a 37% household to the IRS, but every bracket pays. The higher the bracket, the more urgent the asset-location decision becomes during the gap years, when conversion taxes are still cheap.
The Insight Most Readers Miss
The real Roth advantage is that $9,600 delta reinvested tax-free, every year, with no future RMD pulling capital back out. Average Baby Boomer 401(k) balances of $267,900 and IRA balances of $257,002 mean millions of pre-retirees are about to start RMDs on accounts large enough that asset location drives the next decade of after-tax income more than stock selection. Held outside a Roth, the tax cost on a $40,000 dividend stream is permanent and recurring. Held inside, it is zero.
What to Do
- If your highest-yielding names sit in a taxable account, calculate your annual tax cost at your bracket before the next filing and rank positions by absolute dollar drag.
- Model a phased Roth conversion across the gap years, starting with the highest-yielders (MO, VZ, T in this group) before RMDs raise your marginal bracket.
- If your 2026 taxable income will land below the $96,000 MFJ threshold, harvest qualified dividends or convert at the 0% LTCG rate while the window is open.