How to Build an Income Floor in Retirement: A Guide for Metro Detroit Retirees
A 2026 study from Allianz Life found that two out of three Americans — 67% — now say they're more afraid of running out of money than they are of dying. That's the highest level ever recorded, up 10 percentage points since 2022. If you're like most of the Metro Detroit retirees I work with, you've done the hard part already — you saved. You've got a 401k, maybe an IRA, maybe some money from a GM, Ford, or Stellantis buyout. And yet the fear is still there. Here's the good news: that fear has almost nothing to do with how much you've saved, and everything to do with a specific, buildable strategy called an income floor. In this guide I'll walk you through exactly how to build yours.
What Is an Income Floor (and Why It's Different from a Budget)
An income floor is the portion of your retirement income that is fully guaranteed — it arrives every month regardless of what the stock market, interest rates, or your own health does. For most retirees, that starts with Social Security. If you spent a career with a Michigan auto manufacturer, a school district, or a city or county government, you may have a pension layered on top. For everyone else — and increasingly, that's most people — the third layer that completes the floor is an annuity.
A budget tells you where your money is going. An income floor tells you which of your income sources are strong enough to guarantee your bills get paid, permanently, no matter what happens next. That distinction matters, because it changes the entire way you think about the rest of your savings: once your floor covers your essentials, your 401k and IRA are free to be invested for growth and discretionary spending instead of being treated as a fragile lifeline.
Step 1: Separate Your Essential Expenses from Your Wants
The first step is an exercise, not a product decision. Sit down and split your monthly spending into two categories: essential (housing, utilities, groceries, health insurance premiums, medications, transportation) and discretionary (travel, dining out, hobbies, gifts). Most retirees I work with in Wayne, Oakland, and Macomb counties are surprised at how much smaller their essential number is than they assumed. That essential number — not your total lifestyle spending — is the actual target for your income floor. It's the number you genuinely cannot afford to have exposed to a bad market year.
Step 2: Stack Your Guaranteed Income Layers
Next, add up what you already have guaranteed. Start with your projected Social Security benefit — and be careful here, because when you claim changes this number significantly, which is why I always coordinate income floor planning with Social Security claiming strategy. Add any pension income you're entitled to. This total is your current guaranteed income. Compare it to the essential expense number from Step 1. For many Metro Detroit retirees without a full pension, there's a gap between the two — and that gap is the single most useful number in this entire process.
Step 3: Close the Gap the Right Way
This is where an annuity earns its place — not as a blanket recommendation, but as a targeted tool to close a specific, calculated gap. A Single Premium Immediate Annuity can convert a portion of your savings into guaranteed monthly income starting right away. A Fixed Index Annuity with an income rider can do the same after a period of protected growth.
The goal is never to annuitize everything you own — it's to commit just enough to close the gap between your guaranteed income and your essential expenses, and leave the rest of your portfolio invested and working for you. This is also exactly why beneficiary designations and estate coordination matter here — once you add an annuity, it needs to be reviewed alongside your full six-pillar picture, not treated as a standalone purchase. For retirees whose gap is larger than a single annuity comfortably covers, a strategic home equity plan — such as a reverse mortgage or a planned downsizing — can supplement the annuity and help close the remainder without over-committing savings.
The Research Behind Why This Works
This isn't just a feel-good idea — it's backed by real data. A Rand Corporation analysis of the University of Michigan's Health and Retirement Study found that among retirees retired 10 years or more, those with a high percentage of guaranteed, annuitized income are 43% more likely to describe themselves as "very satisfied" with retirement than retirees with comparable wealth but no guaranteed income. They're also 39% less likely to report symptoms of depression. A separate study from the American College of Financial Services found these retirees spend roughly twice as much on travel, leisure, and the things they actually enjoy — because they aren't afraid to touch savings they might need later. An income floor isn't just about avoiding the worst case. It's about giving yourself permission to actually enjoy the retirement you built.
Frequently Asked Questions
How is an income floor different from just having savings?
Savings can run out or lose value in a downturn. An income floor is specifically the portion of your income that is guaranteed regardless of markets, so your essential bills are never at risk — even if the rest of your portfolio has a rough year.
Do I need a pension to build an income floor?
No. Increasingly, most of the retirees I work with don't have one. Social Security plus a properly sized annuity can build a complete floor on its own.
How much of my savings should go toward closing the gap?
It depends entirely on your specific gap number — there's no universal percentage. That's exactly why this needs to be calculated individually rather than estimated with a rule of thumb. For larger gaps, a home equity strategy can supplement the annuity as well.
Is this the same as buying an annuity for all my retirement income?
No — and that's a common misconception. The goal is to close a specific, calculated gap, not to convert your entire portfolio. Most of your savings should stay invested for growth once the floor is in place.
How do I find my exact numbers?
Schedule a free Income Floor Assessment at LifestyleSafety.com. We'll map your essential expenses, total your current guaranteed income, and calculate your exact gap — coordinated with your full six-pillar picture.
Closing
Building an income floor isn't about predicting the market or guessing how long you'll live. It's about making sure the bills that have to get paid, get paid — permanently. If you'd like help finding your number, schedule a free Income Floor Assessment at LifestyleSafety.com or call (313) 450-9543.
Sources: Allianz Life, 2026 Annual Retirement Study (Allianz Center for the Future of Retirement), April 2026. Rand Corporation analysis of the University of Michigan Health and Retirement Study, as reported by TIAA. American College of Financial Services, 2021.