Bond Ladder vs Annuity vs Dividend Income at 64: Covering a $24,000/Year Gap on $1.1M With a 20% Social Security Cut Stress Test
You're 64 with $1.1M and $54,000 a year in bills you can't skip. Your Social Security check won't start at $2,500 a month until 67. Meanwhile the headlines say the retirement trust fund is projected to run dry while the senators elected this November are still in office.
You don't need to panic. You do need to decide how much of your money should have one job, which is paying the bills, and which tool does that job at the lowest cost. That is an income floor question.
I spent 20 years as a retirement actuary, and the floor question comes down to arithmetic. The right answer also changes with your portfolio, your health, your tax bracket, and your Social Security benefit. Below I build one worked example, label every assumption, and show where your own numbers would move the result.
The Example: Five Inputs That Drive Everything
Everything below is an illustration I constructed, not a recommendation.
| Input | Example value |
|---|---|
| Age | 64, retiring now |
| Portfolio | $1.1M ($650,000 pre-tax 401(k)/IRA, $250,000 Roth, $200,000 taxable) |
| Essential spending (housing, food, insurance, debt payments) | $54,000/year |
| Social Security claimed at 67 | $2,500/month = $30,000/year |
| Income gap from 67 on | $24,000/year |
The gap is $54,000 minus $30,000. Before 67 there is no Social Security, so the bridge is 3 years × $54,000 = $162,000. I'll treat that as spoken for, held in cash, CDs, or a short ladder. That leaves $938,000 to work with. I'm ignoring taxes and growth during the bridge so the comparison stays clean.
The next question is what it costs to buy $24,000 a year of dependable income starting at 67.
Three Ways to Fill a $24,000 Gap
1. TIPS bond ladder. Treasury Inflation-Protected Securities, one rung per year, from age 67 through 94 (28 years). I assume a 2% real yield, which is an illustrative number. Check current TIPS yields before you rely on it. The cost is:
24,000 × (1 − 1.02⁻²⁸) ÷ 0.02 = about $510,700
That is a 4.7% payout on the capital, and it rises with inflation by design.
2. Annuity. A single-premium immediate annuity turns a lump sum into lifetime payments. I use two illustrative payout rates, not quotes:
- Level payments at a 7.2% payout: $24,000 ÷ 0.072 = $333,300
- Payments with a 2% annual increase at a 5.3% payout: $24,000 ÷ 0.053 = $452,800
3. Dividend portfolio. At a 3.2% yield, $24,000 ÷ 0.032 = $750,000.
| TIPS ladder to 94 | Annuity, 2% increases | Annuity, level | Dividends (3.2%) | |
|---|---|---|---|---|
| Capital needed | $510,700 | $452,800 | $333,300 | $750,000 |
| Share of the $938,000 | 54% | 48% | 36% | 80% |
| Left for everything else | $427,300 | $485,200 | $604,700 | $188,000 |
| Lasts | To 94 | For life | For life | Only while dividends are paid |
| Inflation protection | Built in | Partial (2% fixed) | None | Historically grows, not guaranteed |
At 3% inflation, a level $24,000 buys only about $11,460 in today's dollars by year 25. That is why the cheapest option on paper isn't automatically the best one.
The dividend route needs the most capital, 80% of the remaining money, in a concentrated stream that isn't contractual. Dividends were cut across many sectors in 2008–09, and a floor should hold up in exactly that kind of year. If you want a broader look at all three tools, I compared them on a similar portfolio in Bond Ladder vs Dividend Income vs Annuity: Which Builds a Better $72,000 Retirement Income Floor on $1.2M?.
This is the kind of side-by-side Lontevis runs for you, so you don't have to build the spreadsheet yourself. The inputs that change the ranking are your gap, your age, and today's rates.
The "Free Money" Question: What Does the Annuity Cost You?
NerdWallet's column "Locked Out: Should You Take 'Free Money' to Buy a Home?" makes a point that carries over here. Assistance that lowers your upfront cost can still come with trade-offs you should weigh first.
An annuity's cheaper price is the same kind of offer. The insurer pools mortality risk, so lifetime income costs less than a ladder that has to run to 94. The strings are that you give up liquidity and, in the basic versions, any leftover value.
Here is what that looks like in the example, ignoring growth, taxes, and refund features, which cost extra:
| If you die at… | TIPS ladder path | 2%-increase annuity path |
|---|---|---|
| 75 | Heirs get the unspent ladder (20 years remaining costs about $392,400) plus $427,300 elsewhere = $819,700 | Heirs get the $485,200 elsewhere |
| 100 | Ladder ended at 94, leaving 6 years × $24,000 = $144,000 of unfunded floor | Payments continue for life |
That is a $334,500 swing in favor of the ladder if you die at 75, and a $144,000 hole if you reach 100. Neither outcome is a mistake. They are the two sides of one bet, and how you feel about that bet depends on your health and family history.
For context, SSA and Society of Actuaries tables are often cited as putting the chance that at least one spouse of a healthy 65-year-old couple reaches 90 near half. Your own health and family history can move that number a lot in either direction.
Stress Test: What If Social Security Gets Cut 20%?
Three of this week's CNBC stories point the same way. One reports that Social Security reform plans could sway voters in battleground Senate races. Its summary notes that senators elected this November will be in office when the retirement trust fund is projected to run dry. Another covers former Treasury Secretary Jack Lew saying lawmakers must "keep their options open" on reform.
I'm not predicting a cut. As I recall, the Trustees' 2025 report put payable benefits at roughly 77 to 81 percent of scheduled benefits after depletion, depending on whether you look at the retirement fund alone or the combined funds. Check the current report for updated figures. A stress test is planning, not alarm.
Suppose your $30,000 benefit is cut 20% to $24,000. Your gap grows from $24,000 to $30,000. Covering the extra $6,000 a year with the same ladder costs:
6,000 × 21.28 = about $127,700 more
The full-guarantee ladder then costs about $638,400, or 68% of your $938,000, leaving $299,600. Most people shouldn't prefund a hypothetical cut that way, and Lew's phrase "keep your options open" is a good rule for your own plan too. There are cheaper ways to hold those options open:
- Delay claiming to 70. A 67-to-70 delay raises a full-retirement-age benefit by about 24%, so $30,000 becomes $37,200. A 20% cut on that is still $29,760, roughly today's promised benefit. The bridge cost is 3 extra years × $30,000 = $90,000 for $7,200 a year of inflation-adjusted income, an 8% payout rate. That is better than the 5.3% I assumed for the annuity, provided you live long enough and your spouse's survivor benefit factors in. The full break-even math is in Social Security at 62 vs 67 vs 70: Break-Even Math for a $2,400/Month Benefit and Spousal Claiming Strategy.
- Build the floor in layers. Buy ladder rungs over several years instead of all at once. Consider annuitizing a slice later, when payout rates are higher at older ages.
- Pre-decide your spending flex. Knowing which $6,000 of spending you would trim costs nothing today.
I walked through a similar set of options in Social Security $500/Month Cut Risk: Bond Ladder vs Annuity vs Dividend Income for a $49,000/Year Retirement Income Gap on $1.3M. If reform risk is also shaping your worst-case scenario, Retiring at 63 With $1.3M When Social Security Reform Is on the Ballot connects it to bear-market timing.
You can model your own cut scenarios, delay dates, and ladder length at Lontevis.
The Fixed Cost That Jumps: Debt Payments in Your Floor
CNBC's story on student loan borrowers exiting SAVE warns that millions could see monthly bills rise sharply if they don't move into an affordable repayment plan soon. If you're in your 50s or 60s with your own student debt, or a Parent PLUS loan for a child, that matters for your floor. The floor is only as accurate as your list of contractual outflows.
Here is a hypothetical. The article doesn't give these figures:
- My $54,000 essentials number includes a loan payment of $650 a month ($7,800 a year).
- If you had been planning around the old $260 a month ($3,120 a year), you would have understated the floor by $4,680 a year.
- Priced as a permanent need, that gap is about $99,600 of ladder capital (4,680 × 21.28).
- A loan ends, though. With 8 years left, the same gap costs about $34,300 (4,680 × 7.33). A finite obligation calls for a finite ladder, not a lifetime one.
The cheapest fix is often to act on the payment before you build a floor around it. Confirm your current plan and payment amount before you size any of the three tools above.
Where the Dollars Are
NerdWallet's story "How I Earned 1 Million Points With My Family Cruise Booking" is a good example of small optimization. Booking through an airline-branded portal with the right card can earn thousands of miles and possibly elite status. At an assumed one cent per point, which is my number and not the article's, a million points is worth about $10,000. That is real money, once.
In the example above, the gap between a ladder and an inflation-adjusted annuity is about $57,900 in capital. The difference between a 4% and a 5% withdrawal rate on $1.1M is $11,000 a year. Those are the decisions that deserve most of your attention.
Which Answer Fits Which Reader
These are the variables that change the ranking:
| If your situation is… | It tends to favor… | Why |
|---|---|---|
| Poor health or short family longevity | Ladder or delayed Social Security less so; avoid large annuity premiums | You may not collect long enough on a no-refund annuity |
| Healthy, long-lived family | Delaying Social Security, plus a COLA annuity for a slice | Longevity is the risk you're insuring |
| Large gap relative to portfolio (over 5% payout needed) | Delay Social Security first, then layer in annuitized income | Ladders and dividends both eat too much capital |
| Mostly pre-tax accounts | Ladder or annuity inside the IRA | TIPS inflation accruals and interest are ordinary income, so tax-deferred accounts are the natural home |
| Large taxable account | Qualified dividends, munis, or ladder rungs held to maturity | Qualified dividends get preferential federal rates, up to a taxable-income threshold the IRS updates each year |
| High Social Security benefit | Smaller gap, smaller product decision | $3,500/month may leave little to insure |
| Debt payments in your essentials | Short, matching ladder rungs, or pay it down | A finite obligation is cheaper to prefund than a permanent one |
If your health and family history point toward a long life, the annuity and delayed claiming look better than my dollar figures suggest. If they don't, the ladder looks better. The tax column deserves the same attention, since where you hold each tool can matter as much as which tool you pick.
Run Your Numbers Before You Buy Anything
This example used one set of assumptions: $1.1M, a $54,000 floor, a $2,500 benefit, a 2% real yield, and illustrative annuity payout rates. Yours will differ. A $200 a month difference in your benefit, one more year of bridge, or a different real yield can each move the answer by tens of thousands of dollars.
A sound order of operations is:
- List every contractual outflow, including debt payments that could change.
- Subtract your Social Security at each claiming age to find the gap.
- Price the gap three ways.
- Stress-test a 20% Social Security cut.
- Decide which layers to build now and which to leave open.
Lontevis is built for steps 2 through 4. You enter your accounts, benefit, and spending, and it compares the ladder, annuity, and dividend routes side by side, with a Social Security stress test. Then you can decide which layers you actually want to build.
Sources
- Student loan borrowers exiting SAVE may face sharply higher payments if they don't take action soon — CNBC Personal Finance
- Social Security reform plans could sway voters in battleground Senate races, survey finds — CNBC Personal Finance
- Lawmakers must 'keep their options open' on Social Security reform, former Treasury Secretary Jack Lew says — CNBC Personal Finance
- How I Earned 1 Million Points With My Family Cruise Booking — NerdWallet Retirement
- Locked Out: Should You Take ‘Free Money’ to Buy a Home? — NerdWallet Retirement