Your 401(k) did its job. You contributed for 20 or 30 years. You got the match. You watched it grow. And now you're sitting on a balance that's supposed to fund the next 25 to 35 years of your life.
Here's the part nobody prepared you for: a 401(k) is a savings tool. It was never designed to produce reliable income. And the difference between having savings and having income is the difference between hoping your money lasts and knowing it will.
That's the real annuity vs 401(k) question. Not which one is "better" — they do different things. The question is: now that you're retiring, does it make sense to convert part of that 401(k) balance into guaranteed monthly income?
In most cases, we think it does.
What Your 401(k) Can't Do
A 401(k) can grow your money. It can shelter it from taxes. It can give you a big number to look at on a statement.
What it cannot do:
- Guarantee that the balance will be there when you need it
- Protect you from a market crash in your first year of retirement
- Tell you exactly how much you can safely spend each month
- Promise you'll never run out
These aren't hypothetical concerns. They're the central problems of retirement.
The Sequence-of-Returns Problem
This is the risk most retirees don't know about until it's too late.
Say you retire with $500,000 in your 401(k) and start withdrawing $2,500 a month. If the market drops 30% in year one, your balance falls to $350,000 — and you're still pulling $2,500. Now you're withdrawing from a much smaller base. Even when the market recovers, you've permanently damaged the portfolio. The math never fully recovers.
This is called sequence-of-returns risk, and it's the number one reason retirement portfolios fail. It's not about average returns over 30 years. It's about what happens in the first five.
A life annuity eliminates this risk entirely. The income is contractually guaranteed by the carrier. Markets up 20%? You get your check. Markets down 40%? Same check. The insurance company bears the investment risk, not you.
The 4% Rule Is Showing Its Age
For decades, financial advisors told retirees: withdraw 4% of your portfolio in year one, adjust for inflation, and you probably won't run out over 30 years.
Two problems.
First, "probably." The original research showed about a 95% success rate. That means a 1-in-20 chance of failure. Would you board a plane with a 5% chance of crashing? Probably not. But people routinely bet their entire retirement on those odds.
Second, recent studies from Morningstar and others have revised the safe withdrawal rate down to roughly 3.3% in the current environment. On a $400,000 portfolio, that's $1,100 a month. For a lot of retirees, that's not enough.
A $400,000 life annuity for a 65-year-old man, by contrast, pays approximately $2,540 per month. That's more than double the "safe" withdrawal amount. And it's guaranteed for life, not just "probably" for 30 years.
What a Rollover Looks Like
You can move money from a 401(k) into a life annuity without triggering any taxes. Here's the actual process:
- Roll your 401(k) into a traditional IRA. This is a direct rollover — the money moves from one custodian to another. No tax event. No penalty.
- Purchase a SPIA from the IRA. You select a carrier (we quote all the major ones), choose your payout option, and the carrier issues the policy. This is a qualified annuity, meaning the IRA's tax treatment carries over.
- Income starts within 30 days. Monthly deposits hit your bank account. Fully taxable as ordinary income — same as any IRA withdrawal would be.
The whole thing takes 2–4 weeks from start to finish. We handle the paperwork.
One thing we always emphasize: don't roll over everything. Keep a portion in the IRA for liquidity and growth. Most of our clients convert 30–50% of their retirement savings into annuity income and keep the rest invested.
The Numbers Side by Side
Here's what $300,000 produces under each approach for a 65-year-old man:
| 401(k) / IRA Withdrawals | Life Annuity (SPIA) | |
|---|---|---|
| Monthly income | $825 (3.3% safe rate) | $1,905 |
| Guaranteed for life? | No — depends on returns | Yes |
| Affected by market crashes? | Yes | No |
| Annual fees | 0.1–1.5% (fund & advisor fees) | $0 |
| Income at age 85 if markets underperform | Reduced or $0 | $1,905 (unchanged) |
| Remaining balance at death | Whatever's left | Depends on payout option |
The 401(k) withdrawal approach gives you $825 a month if you follow the safe rate. The annuity gives you $1,905. Same money. Dramatically different outcome.
The trade-off is liquidity and inheritance. With the 401(k), you retain access to the full balance. With the annuity, the money is committed. That's why the answer for most people is both — annuitize enough to cover your essential expenses, keep the rest invested. See your specific numbers here.
The RMD Advantage
Starting at age 73, the IRS requires you to take minimum distributions from your traditional 401(k) and IRA accounts. These RMDs are mandatory and fully taxable.
Here's what a lot of people don't realize: annuity payments from a qualified annuity (one funded with IRA or 401(k) money) satisfy your RMD requirement. The IRS considers the annuity income as a distribution from the account.
This means you don't have to sell investments at a bad time just to meet your RMD. The annuity handles it automatically. It's a cleaner, more predictable approach to a rule that catches a lot of retirees off guard.
What About a Roth 401(k)?
If you've been contributing to a Roth 401(k), your money has already been taxed. Roll it into a Roth IRA, then purchase a SPIA, and you create a stream of completely tax-free income for life.
No income tax on any payment. Ever.
This is one of the most powerful retirement income strategies available. It's not common because Roth 401(k)s are relatively new and most people don't have large Roth balances yet. But if you do, it's worth a serious conversation. The tax rules are specific, so work with a tax advisor on the mechanics.
Don't Bash the 401(k)
We want to be clear about something. We're not saying 401(k)s are bad. They're one of the best wealth-building tools available. If your employer offers a match, take it — it's free money with an instant 50–100% return.
But a 401(k) is designed for accumulation. It's built to grow your money during your working years. When you flip the switch to retirement and start withdrawing, the 401(k) has no guardrails. It doesn't know how long you'll live. It doesn't adjust for market conditions. It doesn't guarantee anything.
A life annuity is designed for distribution. It's built to pay you income for as long as you're alive. That's the only thing it does, and it does it perfectly.
The 401(k) got you here. The life annuity takes you the rest of the way.
What Payout Option Should You Choose?
When you convert 401(k) money into a SPIA, you pick a payout structure. The main options:
- Life only — highest monthly payment. Income stops at death. Best if maximizing income is your top priority and you have other assets for your spouse or heirs.
- Life with 10 or 20-year certain — if you die in the first 10 or 20 years, your beneficiary receives the remaining payments. Slightly lower monthly income. This is the most popular choice among our clients.
- Joint and survivor — income continues to your spouse at 100% or a reduced percentage after you die. Lower payment because it covers two lives. Essential for married couples who depend on the income.
There's no universally right answer. We walk through the options with every client based on their family situation, other assets, and priorities.
What Our Clients Actually Do
We worked with a couple last year — both 66, combined 401(k) balances of $480,000, Social Security of $3,600 between them. Monthly expenses around $5,200.
Here's how we structured it:
- $40,000 stayed in a high-yield savings account as an emergency fund
- $200,000 rolled into a joint-and-survivor SPIA from MassMutual — paying $1,080 per month, guaranteed for both lives
- $240,000 stayed in a diversified IRA portfolio for growth and flexibility
Their guaranteed income floor: $3,600 (Social Security) + $1,080 (annuity) = $4,680 per month. That covers housing, healthcare, groceries, insurance, and utilities. The remaining $520 gap to their full budget comes from modest IRA withdrawals — about 2.6% of that portfolio annually, well within any safe withdrawal guideline.
If the market drops 30% next year, they skip the cruise. They don't skip the mortgage payment. That's the difference.
This split — roughly 40% annuity, 50% invested, 10% cash — is the most common allocation we see among our clients. The exact percentages vary based on expenses, Social Security, and risk tolerance. But the principle holds: cover your essentials with guaranteed income, invest the rest for growth.
Three Mistakes to Avoid
Mistake 1: Converting everything. Never put 100% of your 401(k) into an annuity. You need liquidity for emergencies, home repairs, medical bills, and the occasional splurge. We typically recommend 30–50% into the annuity, with the rest staying invested.
Mistake 2: Waiting too long to start. Some people spend years "researching" while their 401(k) sits in a money market fund earning next to nothing. Meanwhile, they're withdrawing from principal to cover expenses. Every year you delay costs real income. We've seen clients lose tens of thousands in potential guaranteed income by waiting three or four years past retirement to act.
Mistake 3: Buying from the wrong source. Some 401(k) plans offer in-plan annuity options. These are usually limited to one carrier with mediocre rates. Rolling out to an IRA first gives you access to every carrier on the market. We quote all of them so you get the best rate available. Compare current rates here.
How to Get Started
If you're sitting on a 401(k) or IRA balance and wondering what to do with it, here's the next step.
Use our free calculator to see what your balance could produce in guaranteed monthly income. It takes 30 seconds and uses real rates from top carriers.
Want the full picture? Request a personalized quote and we'll run rates across New York Life, MassMutual, Pacific Life, Prudential, and every other A-rated carrier. You'll get a side-by-side comparison showing exactly what each carrier pays on your specific amount, at your age, with the payout option you choose. No cost, no obligation, no pressure.
Or call us directly at 800-747-4201. We answer the phone.
Your 401(k) did the hard part. Now it's time to turn that balance into a paycheck.
