At the 24% federal marginal bracket, roughly one of every four dollars of ordinary dividend income earned in a taxable brokerage account is handed to the IRS. For income investors leaning on business development companies, midstream MLPs, and other yield-first structures that pay non-qualified distributions, that friction compounds every year the position is held outside a Roth.
The four names below sit squarely in that trade-off. Two currently yield well above 7%, two sit in the mid- to high-6% range, and every one of them changes character once wrapped inside a Roth.
Four High-Yield Names Built for Roth Placement
MPLX LP (NYSE:MPLX | MPLX Price Prediction) is a midstream MLP currently yielding 7.34% on a $4.306 annualized distribution. Management reiterated on the Q2 2026 call that it expects to grow the distribution 12.5% again in 2026 and 2027, backed by a targeted 1.3 coverage ratio. MLP distributions flow through as return of capital and ordinary income rather than qualified dividends, which is exactly the profile that benefits most from Roth shelter.
Enterprise Products Partners (NYSE:EPD) is a fellow midstream MLP yielding 5.78%, with a Q2 2026 declared distribution of $0.56 per unit and record EBITDA of $2.8 billion. Same K-1, same ordinary-income treatment, same case for Roth placement.
Ares Capital (NASDAQ:ARCC) is the largest publicly traded BDC, yielding 9.7% on a $0.48 quarterly dividend. BDC distributions are taxed as ordinary income at the investor's marginal rate, which makes ARCC the highest-priority Roth candidate in this group. Management noted a 17-consecutive-year track record of stable or growing regular dividends and $988 million of spillover income supporting future payouts.
Altria Group (NYSE:MO) yields 6.42% and pays qualified dividends rather than ordinary ones. The bracket delta is smaller than a BDC or MLP, but a $4.24 annualized payout and a multi-decade growth record still generate meaningful annual tax friction outside a Roth.
How Roth Placement Reshapes the 24% Bracket Income Stream
Consider a $500,000 portfolio equally split across these four names. The blended yield sits in the mid-7% range, driven higher by ARCC and MPLX and moderated by EPD and MO. Inside a Roth, every dollar of that distribution stays with the investor. Inside a taxable account, roughly a quarter of the ordinary-income portion (MPLX, EPD, ARCC) leaves each year at the 24% marginal rate, and Altria's qualified dividends face a separate long-term capital-gains schedule.
[withdrawal-rate portfolio_value=500000 withdrawal_rate=7.3 rate=7 time=10]
The calculator above shows the gross income stream this blended yield produces on a $500,000 book. The Roth version keeps that number intact. The taxable version loses the marginal-rate slice every single year, permanently.
Bracket Multiplier: Same Portfolio, Different Delta
The Roth advantage scales directly with marginal bracket. Using the 2026 federal brackets from the IRS:
- 22% bracket: 22 cents of every ordinary-dividend dollar disappears in taxable, zero in Roth.
- 24% bracket: 24 cents lost per dollar of MPLX, EPD, and ARCC income in taxable.
- 32% bracket: nearly a third of every distribution siphoned off in taxable.
- 37% bracket: more than a third gone, on income that was already earned.
The higher the bracket, the more urgent the placement decision, and the wider the Roth wrapper’s permanent income moat becomes. The quiet stretch between a last paycheck and the first RMD is often the cheapest time to move these positions into a Roth, which is the whole subject of our free Roth window guide.
Compounding Loss Most Investors Never Track
The tax delta compounds annually. It is a recurring drag on capital that could otherwise be reinvested at the same high yields. Ten years of foregone reinvestment on a 24%-bracket taxable BDC position compounds into a material drag on total return. On a 20-year horizon at MPLX's 12.5% distribution growth trajectory and ARCC's 68 consecutive quarters of stable-or-rising payouts, the untaxed compounding inside a Roth can eclipse the entire initial position value.
Three Actions to Run Before Year-End
- If any BDC or MLP sits in a taxable account, price out the annual tax cost at your bracket before filing. That number is the permanent recurring cost of leaving the position where it is.
- Run the Roth conversion math specifically on ARCC and MPLX. Ordinary-income yields near 9.7% and 7.34% often justify conversion costs faster than qualified-dividend names.
- Model a phased conversion that prioritizes ordinary-dividend payers first (ARCC, MPLX, EPD) and qualified-dividend payers like MO last, since the bracket delta on qualified dividends is materially smaller.
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