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5 Retirement Blind Spots Most People Never See Coming

A couple in their mid-sixties with $1.2 million saved looks completely prepared for retirement. Three years later, a 28 percent market drop combined with monthly withdrawals threatens their entire financial future. The portfolio fails to recover, not because they made a reckless mistake, but because the rules of money change the moment paychecks stop.

Why Accumulation Risk Fails in the Distribution Era

During your working years, a 30 percent market downturn is painful, but you have time and a paycheck on your side. You keep buying shares, you do not sell, and the market eventually recovers. Once you retire and begin drawing a monthly check, that dynamic flips. Taking withdrawals during a market downturn forces you to sell shares at depressed prices, permanently reducing the pool of assets available to rebound.

Morningstar research shows nearly 70 percent of retirement plan failures occur when portfolios lose significant value in the first five years. If a portfolio survives those initial five years with gains intact, the probability of running out of money drops to roughly 4 percent. Sequence of returns risk is the single most underappreciated danger in early retirement.

The problem is rarely that retirees take too much risk. The problem is carrying accumulation era strategies into a withdrawal era world. Managing money when you are pulling income out requires a completely different approach than growing money while you are working.

Planning for the Survivor and Claiming Social Security Wisely

For almost every married couple, one spouse will eventually be left alone. When a spouse passes away, the smaller Social Security check stops, instantly dropping monthly household income. Research from Boston College shows that 57 percent of widows experience a major drop in income, with the median reduction exceeding 40 percent. Fixed expenses like property taxes and utilities remain unchanged, while tax brackets compress for a single filer.

Many couples claim Social Security based on a simple break-even calculation or advice from a neighbor. Break-even math ignores how claiming age interacts with taxes, Medicare premiums, and survivor benefits. For the higher earner, waiting to claim up to age 70 can significantly increase the benefit the surviving spouse depends on for decades.

The goal is not simply maximizing a Social Security check. The goal is maximizing your overall retirement security. The best time to build a plan for the surviving spouse is while both of you are healthy and sitting at the table together.

Withdrawal Sequencing and the Danger of Uncoordinated Assets

Drawing money from retirement accounts requires more thought than simply picking whichever balance looks largest. Taxable accounts, tax-deferred accounts like IRAs, and tax-free Roth accounts each carry distinct tax rules. Pulling from tax-deferred IRAs first can push Social Security into taxable territory, trigger higher Medicare premiums, and waste early opportunities for Roth conversions.

A common mistake is assuming a large account balance equals a coordinated plan. Two families can each have $1.4 million at age 65, but if one family has all their money in a traditional IRA with no withdrawal strategy, their long-term outcome will look radically different from a family with tactical account sequencing.

A well-funded retirement can mask an uncoordinated plan for a full decade. Once required minimum distributions begin, windows for tax optimization close and survivor benefits become locked. The decisions that once felt flexible quickly become permanent.

Key Takeaway

Most retirement mistakes are quiet decisions made without full context years before the consequences appear. Transitioning smoothly into retirement requires shifting from accumulation to distribution, coordinating account withdrawals, and protecting the surviving spouse before those choices are locked in.

 

If you would like to identify any hidden gaps in your distribution strategy or survivor planning, that is exactly the focus of our retirement review process.

Schedule Your Retirement Review:

https://thriverp.com/start/

Full Script

Imagine a couple, both in their mid-60s. Combined savings just over $1.2 million. Social Security filed. Portfolio intact. By almost every measure, they look prepared. And then, 3 years into retirement, the market drops 28%. They’ve been pulling $6,000 a month the whole time. And what they discover is that the portfolio cannot recover the way it did during their working years. Not because they did anything wrong. That’s simply how a different season of life works, and nobody told them.

That’s just one of the 5 retirement blind spots I want to walk you through today, because most retirement mistakes are not dramatic. They don’t announce themselves. They’re quiet decisions, made without enough context, often years before the consequences ever surface. And that’s what makes them so hard to fix later.

I’m Carl Woolston, CFP®, founder of Thrive Retirement Planning. I’ve spent years helping hundreds of families prepare for and transition into retirement, while teaching retirement planning concepts to thousands more through classes, seminars, and online education. My focus is helping people make better retirement decisions and get more from the assets they’ve spent a lifetime building. Let’s get into it.

Blind Spot 1: Investing Like You’re Still in Accumulation Mode

Blind SPOT#1 Let’s go back to that couple I described in the opening. $1.2 million saved. A portfolio that’s been growing for 30 years in a mix that served them well. But the moment withdrawals begin, the rules of the game change completely. And most people never get told that.

During your working years, a 30% market drop is painful but recoverable. You’re not selling. Your paycheck keeps arriving. Time does the work. But in retirement, you’re pulling from the portfolio every single month. A major loss in year 2 or year 3, combined with ongoing withdrawals, can permanently impair a portfolio’s ability to recover. You’re selling shares at low prices to fund spending, which means fewer shares left to benefit from the eventual rebound.

According to Morningstar’s 2025 retirement research, nearly 70% of retirement plan failures involved portfolios that had lost value by the end of year five. If a portfolio survives the first five years with gains intact, the probability of it running out drops to roughly 4%. That’s the sequence-of-returns risk, and it is by far the most underappreciated danger in the first chapter of retirement.

The blind spot is not that families take too much risk. It’s that they carry accumulation-era risk into a withdrawal-era world without realizing those are two completely different jobs. (This is a hypothetical example for illustration purposes.)

Blind Spot 2: Planning for the Couple, Not the Survivor

Blind Spot 2 For almost every married couple, one spouse will eventually be alone. Most couples spend years building a retirement income plan and never spend 30 minutes asking what happens when only one of them is left. And that’s where many retirement plans really get tested.

When one spouse passes away, Social Security does not continue paying both benefits. The smaller check stops. Two checks become one. And in many households, that’s an immediate and permanent drop in monthly income, sometimes $1,500 to $2,000 a month or more, depending on what each spouse was receiving.

Research from the Center for Retirement Research at Boston College found that 57% of widows experienced a significant drop in household income in the first year after losing a spouse, and the median income drop exceeded 40%. That is not a rounding error. That is nearly half of a household’s retirement income, gone, permanently, with the same fixed expenses still waiting every month. And for retirement households where both spouses had Social Security, the drop is often sharper still, because you’re also potentially losing a pension, continuing to pay nearly identical fixed costs, and now filing taxes as a single filer, which compresses your brackets faster.

The best time to plan for the survivor is while both spouses are still here to make those decisions together. Once you’re in it, the options narrow dramatically.

Blind Spot 3: Claiming Social Security Without Running Your Numbers

Blind Spot 3: Now, here’s the part many people miss. Most Social Security decisions get made based on a break-even calculation or on what a neighbor or sibling did. And that’s a problem, because the break-even calculation only answers one question: at what age do delayed benefits catch up with earlier ones? It does not tell you how your claiming age interacts with your taxes, your withdrawal strategy, your Medicare costs, or the income your surviving spouse will depend on for the rest of their life.

The common advice is to wait as long as possible. And sometimes that’s right. But it depends on your health, your income needs, your other assets, and how this fits into an overall plan. For the higher earner in a marriage, delaying to 70 can increase the survivor benefit significantly, because a surviving spouse generally inherits up to 100% of the deceased worker’s benefit. That’s not a minor footnote. For many surviving spouses, that difference is the margin between comfort and financial stress for 15 or 20 years.

The goal is not to maximize Social Security. The goal is to maximize retirement. And those are not always the same decision. Generic advice can be really dangerous in this situation.

Drop a number in the comments: what age are you planning to claim? I’m genuinely curious where this audience lands, and the answer is probably more divided than you’d expect.

Blind Spot 4: Pulling from Accounts in the Wrong Order

Blind Spot 4: Most retirees think about which account to draw from as a fairly simple question: wherever the money is. But before you can understand the sequencing, you need to understand that not all retirement accounts work the same way. And most families we sit down with have never had anyone explain the difference.

You have 3 basic account types. Taxable accounts, which are things like brokerage accounts or savings you’ve already paid tax on. Tax-deferred accounts, which include traditional IRAs and 401(k)s, where every dollar you pull out is taxed as ordinary income when you take it. And tax-free accounts, primarily Roth IRAs, where the money grows and comes out tax-free in retirement. Same dollar, 3 completely different tax outcomes depending on which bucket it sits in.

The sequencing we typically use starts with taxable accounts first. You spend down your brokerage or savings, where withdrawals are either tax-free return of basis or taxed at the more favorable capital gains rates. Tax-deferred accounts come next, but carefully, because those withdrawals count as ordinary income and can push your Social Security into taxable territory, trigger higher Medicare premiums through IRMAA, and limit your ability to do Roth conversions in lower-income years. Is Social Security taxed? It depends, depending on how much other taxable income you have. Up to 85% of your benefit could be included in your taxable income. The Roth, in most cases, we preserve for late retirement, because those dollars don’t count toward any of those thresholds and can give the surviving spouse a tax-free resource at a time when they’ll likely need it most.

The first domino matters. Which account you spend first can quietly reshape your tax picture for 20 years. And this is one of those decisions where the window to optimize is widest before you’ve already begun.

Blind Spot 5: Assuming a Large Balance Means a Coordinated Plan

Blind Spot 5: The most overlooked blind spot on this list isn’t a shortage of assets. It’s a shortage of awareness.

Imagine two families. Both have $1.4 million saved at 65. Both are walking into retirement feeling confident. Family A has those assets spread across a taxable brokerage, a traditional IRA, and a Roth, with a withdrawal sequence mapped to their Social Security timing and their tax brackets. Family B has the same $1.4 million, all in a traditional IRA, no sequence strategy, no survivor scenario modeled, Social Security filed at 62 based on what felt right at the time.

Same balance. Completely different outcomes. Not because anybody made a mistake at any single point. Because the plan was never pressure tested as a complete picture.

A well-funded retirement can mask an uncoordinated plan for years, sometimes for a full decade, before the consequences surface. By then, RMDs have started. The window for Roth conversions has narrowed. The survivor benefit is already locked. The decisions that felt flexible have become fixed.

Can you see why this catches so many families by surprise? The blind spot isn’t visible until it isn’t fixable anymore.

So those are the 5 blind spots: carrying accumulation-era risk into a withdrawal world, planning for the couple but not the survivor, claiming Social Security without running the full numbers, pulling from accounts in the wrong order, and assuming a large balance means a complete plan. Every one of them is far easier to address before retirement is underway than after.

If you’d like to identify any gaps or blind spots in your own retirement plan, that’s exactly the type of conversation we have during a retirement review. You can schedule yours at thriverp.com/start. The link is below. Thanks for watching, and I’ll see you in the next video.

References

– Morningstar, 2025 Retirement Income Research (Sequence-of-Returns Risk): https://www.morningstar.com/retirement

– Center for Retirement Research at Boston College, Surviving Spouse Income Research: https://crr.bc.edu

– IRS, Social Security Benefit Taxation Thresholds: https://www.irs.gov/taxtopics/tc423

– Social Security Administration, Survivor Benefits: https://www.ssa.gov/benefits/survivors

– Social Security Administration, Retirement Benefits Claiming Age: https://www.ssa.gov/benefits/retirement