A $1 Million Dividend Portfolio Could Pay You $40,000 a Year. A Roth IRA Changes What You Keep
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A $1 million dividend portfolio yielding 4% produces $40,000 a year. If that income is taxed as ordinary income at the 24% bracket, the IRS takes in $9,600 each year. Even at a 15% qualified-dividend rate, the federal bill is $6,000.
Roth Versus Taxable on $40,000 of Dividends
The gross income is the same in both accounts. The tax treatment is what differs. In 2026, the 24% bracket applies to single filers with taxable income over $105,700 ($211,400 for joint filers).
| Scenario | Gross Income | Federal Tax | Net Income |
|---|---|---|---|
| Roth IRA | $40,000 | $0 | $40,000 |
| Taxable, ordinary at 24% | $40,000 | $9,600 | $30,400 |
| Taxable, qualified at 15% | $40,000 | $6,000 | $34,000 |
At 24%, the Roth saves an extra $9,600 a year, or $96,000 over 10 years with no growth assumed. On fully qualified dividends, the gap is $6,000 a year and $60,000 per decade.
Four High Yielders Ranked by Roth Benefit
These names yield well above 4%, so concentrating in them raises both income and tax drag. Figures assume a $100,000 position in each.
| Stock | Yield | Annual Income | Taxable-Account Tax |
|---|---|---|---|
| ARCC | 10.1% | $10,100 | $2,424 (24%) |
| AGNC | 17.6% | $17,600 | $4,224 (24%) |
| O | 5.22% | $5,220 | $1,252.80 (24%) |
| VZ | 6.04% | $6,040 | $906 (15%) |
- Ares Capital (NASDAQ:ARCC | ARCC Price Prediction): This business development company (BDC) passes through mostly loan interest, which a brokerage account taxes as ordinary income. Its $0.48 quarterly dividend topped third-quarter core EPS of $0.46.
- AGNC Investment (NASDAQ:AGNC): This mortgage REIT pays $0.12 monthly, making it the biggest drag per dollar here. Tangible book value fell 16.9% to $7.13 last quarter, so principal risk comes with the yield.
- Realty Income (NYSE:O): REIT dividends are largely ordinary income, though qualified REIT dividends feed a 20%[1] deduction under 26 U.S.C. § 199A(b)(1)(B), trimming the tax hit. A Roth removes it entirely.
- Verizon (NYSE:VZ): Its dividends are generally qualified, so the Roth edge is smallest, making it the weakest candidate on limited Roth space.
Bracket Multiplier: How the Gap Widens From 22% to 37%
| Bracket | Tax on $40,000 | Taxable Net | The Roth’s Yearly Advantage |
|---|---|---|---|
| 22% | $8,800 | $31,200 | $8,800 |
| 24% | $9,600 | $30,400 | $9,600 |
| 32% | $12,800 | $27,200 | $12,800 |
| 35% | $14,000 | $26,000 | $14,000 |
| 37% | $14,800 | $25,200 | $14,800 |
The 37% bracket kicks in above $640,600 for single filers in 2026 ($768,700 joint).
Compounding Turns $9,600 a Year Into Six Figures
In a hypothetical where the $9,600 annual advantage is reinvested at a conservative 4%, assuming the share price holds steady, the gap reaches about $115,000 after 10 years and about $286,000 after 20. Taxed at 15%, the $6,000 drag compounds to roughly $72,000 and $179,000. Reinvesting the full $40,000 annually for 20 years builds about $1.19 million, against about $1.01 million from $34,000. That spread is the permanent cost of holding these payers outside a Roth.
Rules That Limit the Roth Shortcut
Annual contribution limits and eligibility rules mean a retiree cannot simply move a $1 million taxable portfolio into a Roth. Converting traditional IRA money adds the converted amount to income that year, so the return depends on today’s rate versus your expected future rate (the quiet years between a last paycheck and the first RMD are usually when that math looks best, which is the whole point of our free Roth window guide). Each conversion carries its own 5-year period for the 10% additional tax, and qualified distributions require the 5-year period plus age 59½ or another qualifying event. Traditional IRAs also protect dividends, but withdrawals are included in gross income under 26 U.S.C. § 408(d)(1)[2]. Roth IRAs carry no RMDs while the owner is alive. The 4% yield remains an assumption; dividend cuts and price declines can shrink the income.
What to Do Before Your Next Tax Filing
- For any BDC or mortgage REIT subject to taxation, multiply the position by its yield and your bracket to find the annual tax cost.
- Consider a phased Roth conversion that starts with dollars reserved for ordinary-dividend payers, then compare the conversion tax against the 10-year and 20-year differences above.
- Compare Box 1a and Box 1b on your Form 1099-DIV to see how much of your income is actually qualified before deciding which holdings get Roth space.
For wealthy retirees, where a dividend stock is held and how the money comes out matter as much as its yield.
Contact [email protected] for any questions or corrections.
After two decades of patrolling the dark corners of suburbia as a police officer, Rich Duprey hung up his badge and gun to begin writing full time about stocks and investing. For the past 20 years, he’s been cruising the markets looking for companies to lock up as long-term holdings in a portfolio while writing extensively on the broad sectors of consumer goods, technology, and industrials. Because his experience isn’t from the typical financial analyst track, Rich is able to break down complex topics into understandable and useful action points for the average investor. His writings have appeared on The Motley Fool, InvestorPlace, Yahoo! Finance, Money Morning, and, of course, 24/7 Wall St. He has been featured in both U.S. and international publications, including MarketWatch, Financial Times, Forbes, Fast Company, and USA Today.
