Annuity vs Bond Ladder vs Dividend Income at 65: Which Strategy Fills a $44,000/Year Retirement Gap on a $1.1M Portfolio With the Lowest Tax Bill?
Annuity vs Bond Ladder vs Dividend Income at 65: Which Strategy Fills a $44,000/Year Retirement Gap on a $1.1M Portfolio With the Lowest Tax Bill?
Tom and Linda are both 65 and ready to retire. Combined Social Security: $2,800/month ($33,600/year). Total portfolio: $1.1M — split roughly 60% in traditional IRAs and 40% in a taxable brokerage account. Annual spending target: $78,000.
That leaves a $44,400 gap that their portfolio has to cover every year, permanently, starting now.
They have three reasonable strategies in front of them: buy a joint-life annuity (SPIA), build a 10-year bond ladder, or shift the portfolio toward dividend-paying stocks. Each works. Each has a completely different tax fingerprint, liquidity profile, and longevity guarantee. And the "right" answer depends entirely on numbers that are specific to Tom and Linda — not a generic rule.
Here's the math on all three.
Why the Income Floor Decision Matters More Than You Think
Most retirement conversations focus on accumulation: how much did you save? The transition into drawdown flips the question: how do you convert that number into reliable monthly income without running out, overpaying in taxes, or giving up too much flexibility?
An income floor is the portion of your expenses covered by guaranteed or highly predictable sources — Social Security, pensions, annuity payments, bond maturities. What sits above the floor (discretionary travel, gifts, home upgrades) can be funded by a growth portfolio and tolerate some volatility. What sits below the floor cannot.
For Tom and Linda, $78,000/year is their floor. $33,600 is already covered by Social Security. The remaining $44,400 is the engineering problem.
A recent study on couples and financial planning found that partners routinely expect money conversations to go worse than they actually do — which means many couples delay these exact decisions out of anticipated conflict. The data says: sit down together anyway. For a retirement income decision of this magnitude, the cost of avoidance compounds faster than a low-yield bond.
Strategy 1: Single Premium Immediate Annuity (SPIA)
A SPIA converts a lump sum into a guaranteed income stream for life. For a joint-life annuity on two 65-year-olds today, payout rates typically run 5.4% to 5.8% depending on the insurer and benefit structure.
The math for Tom and Linda:
To generate $44,400/year at a 5.6% payout rate:
- Required premium: $44,400 ÷ 0.056 = $792,857
- Remaining investable portfolio: $1,100,000 − $792,857 = $307,143
That $307K stays in a growth portfolio for inflation protection, healthcare emergencies, and legacy. The SPIA income is permanent and unconditional — it pays whether markets crash or not, and it continues as long as either spouse is alive.
The catch: The income floor is locked in nominal dollars. At 3% inflation, $44,400 in year one is worth $24,600 in purchasing power by year 25. Some SPIAs offer a cost-of-living rider — but it reduces the starting payout to roughly 4.2–4.5%, which means you'd need $986,000–$1,057,000 to fund the same $44,400. That's essentially the entire portfolio.
Tax note: If funded from a traditional IRA, 100% of the SPIA payment is taxable as ordinary income — every dollar hits the 12% bracket for this couple.
Strategy 2: 10-Year Treasury/Investment-Grade Bond Ladder
A bond ladder staggers bond maturities across years, so each rung matures and delivers $44,400 in that year's spending. It provides income floor certainty for a defined window without permanently surrendering liquidity.
The math for Tom and Linda:
The present value of $44,400/year for 10 years at a blended ladder yield of 4.5% (roughly current Treasuries across 1–10 year maturities):
PV = $44,400 × [(1 − 1.045⁻¹⁰) ÷ 0.045] = $44,400 × 7.913 = $351,337
- Capital allocated to ladder: ~$351,000 (slightly more in practice to account for coupon timing)
- Remaining growth portfolio: $1,100,000 − $351,000 = $749,000
- Expected portfolio value at year 10 (7% average return): $749,000 × 1.07¹⁰ = $1,473,000
At year 11, Tom and Linda rebuild the ladder — now with substantially more capital. The bond ladder strategy preserves significantly more long-term upside than the SPIA.
The catch: At year 10, they face a reinvestment risk moment — interest rates could be lower, and rebuilding the floor will cost more. This is manageable with planning, but it's not the set-and-forget guarantee of an annuity.
Tax note: Treasury interest from a taxable account is subject to federal ordinary income tax (not state). From a traditional IRA, 100% is taxable as ordinary income. Either way, at 12% marginal rate, the annual tax drag on $44,400 is $5,328/year.
Strategy 3: Dividend Income Portfolio
A dividend strategy allocates the portfolio (or a large portion of it) to dividend-paying equities — dividend aristocrats, REITs, preferred shares — targeting a yield sufficient to cover the income gap without selling shares.
The math for Tom and Linda:
To generate $44,400/year from dividends at a 4.0% yield:
- Required allocation: $44,400 ÷ 0.04 = $1,110,000 (essentially the full portfolio)
- Or: $900,000 allocated at 4.93% yield = $44,370/year, with $200,000 retained as a cash buffer
Dividend yields on quality income portfolios currently range from 3.5% to 5%+ depending on equity/REIT/preferred mix. A blended 4.9% yield on $900,000 covers the gap while retaining a meaningful liquidity reserve.
The tax advantage is significant:
For Tom and Linda — married filing jointly with an estimated AGI of $78,000 in 2025 — qualified dividends from the taxable brokerage account are taxed at 0%. The IRS 0% qualified dividend rate applies for MFJ filers up to $94,050 in taxable income (2025 brackets per IRS Publication 550). After their $30,000 standard deduction, their taxable income sits at $48,000 — comfortably below the threshold.
Annual tax on $44,400 in qualified dividends: $0.
Compare that to the SPIA or bond ladder funded from an IRA:
| Strategy | Annual Income | Tax Rate | Annual Tax | 20-Year Tax Cost |
|---|---|---|---|---|
| SPIA (IRA-funded) | $44,400 | 12% ordinary | $5,328 | $106,560 |
| Bond Ladder (IRA-funded) | $44,400 | 12% ordinary | $5,328 | $106,560 |
| Dividend Portfolio (taxable) | $44,400 | 0% qualified | $0 | $0 |
That $106,000 difference over 20 years isn't a rounding error — it's a meaningful chunk of retirement capital. This is exactly the kind of analysis Lontevis runs for your specific tax situation, account mix, and income sources — so you're not guessing which account to draw from.
What the Tax Environment Means for This Decision
Pending changes to federal tax law — including the administration's push for new tax provisions — could shift standard deduction amounts and bracket thresholds. If standard deductions increase as proposed, Tom and Linda's taxable income floor drops further, potentially making qualified dividends even more tax-advantaged relative to ordinary income withdrawals. That dynamic reinforces the case for building the income floor from taxable dividend income while deferring IRA withdrawals (or converting them through Roth conversions before RMDs begin at 73 under SECURE 2.0).
Full Strategy Comparison
| Metric | SPIA | Bond Ladder | Dividend Portfolio |
|---|---|---|---|
| Capital required | $793,000 | $351,000 | $900,000 |
| Remaining growth portfolio | $307,000 | $749,000 | $200,000 (cash buffer) |
| Income guarantee | Lifetime | 10 years | Market-dependent |
| Inflation protection | None (base) | None (base) | Dividend growth ~3–4%/yr |
| Liquidity | None | Partial (rungs) | Full |
| 20-year tax cost (IRA-funded) | $106,560 | $106,560 | $0 (taxable account) |
| Sequence-of-returns risk | None | None | Moderate |
| Longevity protection | Strong | Weak past year 10 | Depends on portfolio |
You can model this for your specific Social Security benefit, account allocation, and target income at Lontevis — the output will be different from Tom and Linda's because your tax situation, health, and portfolio mix are different.
The Variables That Change the Answer
Your account mix matters most. Tom and Linda's 40% taxable allocation is what makes the dividend strategy so tax-efficient. If their entire $1.1M were in a traditional IRA, dividends would be taxed as ordinary income on withdrawal — erasing that $106,000 advantage entirely.
Your health picture changes the annuity math. A SPIA on two 65-year-olds assumes average mortality. If one spouse has a chronic condition and a shorter life expectancy, a joint-life annuity transfers actuarial value to the insurance company. For couples with health concerns, the bond ladder or dividend approach may deliver better outcomes. SSA actuarial tables (published in the Period Life Table) let you model your own mortality-adjusted expected value.
Social Security timing interacts with all three. Delaying Social Security to 70 adds roughly 24–32% more guaranteed income (8% per year of delay). For our Social Security at 62 vs 67 vs 70 break-even analysis, that delay often makes the annuity purchase redundant — because maximized Social Security is a joint-life COLA-adjusted annuity, already paid for. Tom and Linda would need to stress-test whether bridging income from 65 to 70 (using the bond ladder or dividend portfolio) while delaying SS produces better lifetime income than buying a SPIA at 65.
Sequence risk is the wildcard for dividend strategies. A dividend portfolio in early retirement still carries equity volatility. A 30% market drop in year 1 could force dividend cuts and erode principal precisely when you need stability. We modeled this dynamic in detail in the post on sequence of returns risk on a couples portfolio — a year-1 bear market creates a 54% ruin rate without a floor strategy in place. The bond ladder or a partial SPIA allocation provides the floor that lets the equity side of the portfolio survive that scenario.
Which Strategy Wins for Tom and Linda?
Given their 40% taxable account allocation and 12% marginal bracket, a hybrid approach outperforms any single strategy:
- $351,000 into a 10-year bond ladder — funds the gap, minimal capital commitment, preserves optionality
- Remaining $749,000 grows in a diversified portfolio with ~3.5% dividend yield supplementing as needed
- Roth conversions during low-income years (before SS maximization and RMDs at 73) reduce IRA exposure over time
The SPIA earns consideration only if longevity risk is the dominant concern — one or both spouses with a family history of reaching 90+ — where the annuity's lifetime guarantee eventually pays off relative to the alternatives.
The couples who get this right are the ones who model all three strategies against their actual numbers, not a generic rule. The 4% rule doesn't know your account mix. An annuity salesperson doesn't know your tax bracket. And a bond ladder prospectus doesn't know your Social Security break-even age.
Run your specific income gap, account allocation, and tax situation through Lontevis — because the $106,000 tax difference in this scenario could be $0, or it could be $180,000 in yours.
Sources
- Not everyone can expect a bigger tax refund this year — what's actually driving your result — CNBC Personal Finance
- End Finally Comes for SAVE Student Loan Plan: Millions Given Deadline to Switch — NerdWallet Retirement
- Miraval Berkshires Resort: A Relaxing and Renewing Retreat — NerdWallet Retirement
- What Are Credit Card Statement Credit Benefits Really Worth? — NerdWallet Retirement
- Expecting to fight about money with your partner? You might be wrong, study finds — CNBC Personal Finance