Let’s be honest — retirement is supposed to be the fun part. No more alarm clocks, no more bosses, just time to finally relax and enjoy what you’ve worked so hard for.
But here’s the thing nobody really tells you: this is also the stage where money mistakes hurt the most. When you’re 30, a bad money move is annoying, but you’ve got time to fix it. When you’re closer to retirement (or already there), you don’t have that same runway. A slip-up now can follow you for the next 20-30 years.
And it’s not because people are careless. Most folks did everything “right” — saved steadily, avoided debt, planned ahead. The problem is that retirement comes with its own rulebook, and a lot of it isn’t obvious until you’re right in the middle of it. Things like healthcare costs sneaking up on you, or realizing you might live a lot longer than you planned for (which is a good problem to have, but still a problem for your wallet).
So let’s walk through seven of the most common mistakes people make around this stage of life — and more importantly, what you can do instead. No finance-degree required, just some real talk.
1. Claiming Social Security Too Early
Okay, this one’s huge, and it trips up so many people.
Here’s what usually happens: you turn 62, you become eligible to start collecting Social Security, and… it’s tempting to just take it. Maybe you’re ready to be done with work. Maybe your health isn’t great. Maybe you just like the idea of a check showing up every month instead of waiting around.
Totally understandable. But here’s the catch — if you start collecting at 62 instead of waiting, your monthly check gets permanently smaller. Not smaller for a little while. Smaller forever.
Think of it like this: Social Security has a “full retirement age” (it’s 66 or 67 for most Boomers, depending on your birth year). That’s the age where you get 100% of what you’ve earned. Claim before that, and you’re taking a discount — sometimes up to 30% less, every single month, for the rest of your life.
And here’s the flip side that most people don’t realize: if you can hold off past your full retirement age, your check keeps growing — all the way up to age 70. Waiting from 62 to 70 could mean a monthly check that’s roughly 75-80% bigger. That’s not a typo. That’s just how the math works.
Now, waiting isn’t the right move for everyone. If you’re in poor health, or you really need the income now, claiming early might make total sense for you. This isn’t about guilt — it’s about making the choice with your eyes open instead of just taking the money because it’s there.
What to do instead: Before you claim, take a few minutes to figure out your “break-even age” — basically, the age where waiting starts to pay off more than claiming early would have. You can find free calculators online, or a financial advisor can run the numbers with you in about 10 minutes. And if you’re married, don’t skip this — there are spousal strategies (like one of you claiming early while the other waits) that can seriously boost what you get as a couple over time.
2. Underestimating Healthcare and Long-Term Care Costs
Here’s a myth that trips up almost everyone: “Once I hit 65 and get Medicare, my healthcare is basically covered.”
Nope. Not even close, actually.
Medicare is great, don’t get me wrong — but it’s not free, and it definitely doesn’t cover everything. You’ve still got premiums coming out of your check every month. Then there are deductibles, copays, and coinsurance every time you actually use it. And here’s the part that catches people off guard: Medicare doesn’t cover dental, vision, or hearing. So that root canal, those new glasses, or hearing aids? All out of your own pocket, unless you’ve got extra coverage for it.
Add it all up over a year, and healthcare costs in retirement can be way higher than people expect — often several thousand dollars a year, even with Medicare.
But here’s the bigger one, the one people really don’t want to think about: long-term care. Nursing homes, assisted living, in-home care — none of that is covered by regular Medicare either. And here’s the thing — it’s not some rare, unlikely situation. Most people who reach 65 will need some kind of long-term care help at some point. It’s actually more likely than not.
The costs for that kind of care are steep — often tens of thousands of dollars a year, sometimes more, depending on where you live and what kind of care you need. That’s the kind of expense that can drain a retirement account fast if you haven’t planned for it.
What to do instead: Don’t lump healthcare into your regular “living expenses” budget — give it its own line item, and be generous with the estimate. It’s better to overestimate and be pleasantly surprised. Also, look into a Medicare Supplement (Medigap) or Medicare Advantage plan to help cover the gaps, and seriously consider long-term care insurance while you’re still healthy enough to qualify for it. Waiting until you need it is usually too late — and often too expensive.
Read Also: 10 Little-Known Frugal Hacks Perfect for Seniors to Thrive in Retirement
3. Not Having a Withdrawal Strategy (Ignoring RMDs and Taxes)
Saving for retirement is one skill. Spending it wisely is a totally different one — and a lot of people never get taught how to do the second part.
Here’s the problem: some people pull out too much money too fast, worried they won’t have enough time to enjoy it, and risk running out later. Others go the opposite direction — they’re so afraid of running out that they barely touch their savings, even when they could afford to enjoy more of it. Neither one is great. You want a plan that’s actually based on numbers, not fear or guessing.
Then there’s a rule a lot of people don’t see coming: Required Minimum Distributions, or RMDs for short. Once you hit a certain age (currently 73), the government says you have to start taking money out of accounts like your 401(k) or traditional IRA — whether you need the cash or not. And if you forget or miss it? The penalty is steep. We’re talking a chunk of the amount you should’ve withdrawn, just gone, straight to the IRS.
And here’s a sneaky trap that catches a lot of retirees off guard: pulling out too much money in one year can bump you into a higher tax bracket, make more of your Social Security taxable, or even trigger something called IRMAA — which is basically a surcharge that makes your Medicare premiums go up. So the amount and timing of what you withdraw really matters, not just how much you have saved.
What to do instead: Have an actual game plan for the order you pull money from your accounts — generally, it makes sense to use regular savings accounts first, then tax-deferred accounts like a traditional IRA, and save Roth accounts for last since those withdrawals are tax-free. This isn’t a strict rule for everyone, but it’s a smart starting point. A financial advisor or tax professional can help you build a withdrawal plan that keeps more money in your pocket and less going to taxes and penalties.
4. Getting the Investment Risk Balance Wrong
When it comes to investing in retirement, people tend to swing to one extreme or the other — and both can hurt you.
Some folks get spooked once they retire. They think, “I can’t afford to lose money now,” so they move almost everything into “safe” stuff like savings accounts or bonds. Sounds smart, right? Except here’s the catch: if your money isn’t growing at least a little, inflation quietly eats away at it every year. Prices keep going up, but your money stays flat. Twenty years down the road, that “safe” choice can actually leave you short.
Then there’s the other extreme — staying way too aggressive, keeping a ton of money in the stock market like you’re still 40 years old. The problem here is timing. If the market takes a big dip right when you retire or soon after, and you’re pulling money out at the same time, that’s a rough combo. You’re selling investments while they’re down, which means you lock in losses and give your money less chance to bounce back. A dip like that early in retirement can do way more damage than the exact same dip 15 years into retirement, simply because of when it happens.
So it’s not about “safe vs. risky” — it’s about getting the mix right for where you are in life, and being smart about the timing of what money you touch first.
What to do instead: Take a fresh look at how your money is spread out between stocks, bonds, and cash — what worked in your 40s probably isn’t the right mix now. A lot of people like using a “bucket strategy”: keep a chunk of money in safe, easy-to-access accounts for the next few years of expenses, and let the rest stay invested for growth since you won’t need to touch it right away. That way, if the market dips, you’re not forced to sell at a bad time.
5. Carrying Debt Into Retirement
Debt is annoying at any age, but it hits different once you retire.
While you’re working, a mortgage payment or credit card bill is manageable — you’ve got a paycheck coming in regularly. But once you retire, your income usually shrinks and becomes fixed. That monthly debt payment doesn’t shrink along with it. So the same bill that felt fine before can suddenly eat up a much bigger chunk of what you’re bringing in.
And debt shows up in a lot of forms people don’t always think about: the mortgage on your house, a home equity loan you took out for renovations, credit card balances, even loans you co-signed for a kid or grandkid. All of that adds up, and all of it competes with your retirement savings for the same limited dollars.
The tricky part is that carrying debt into retirement doesn’t just cost you money in interest — it also limits your flexibility. If most of your fixed income is going toward debt payments, you’ve got less room to handle surprises, like a medical bill or a big house repair.
What to do instead: If you can, try to knock out high-interest debt (think credit cards) before you retire — that interest adds up fast and does the most damage. For something like a mortgage, it depends on your situation — sometimes paying it off early makes sense, other times it doesn’t, so it’s worth running the numbers or talking to an advisor. And if debt feels unmanageable, don’t rule out downsizing. A smaller home or lower monthly costs can free up a surprising amount of breathing room.
Read Also: Retired and Lost Your Rhythm? Here is How to Structure Your Day in Retirement in 5 Easy Steps
6. Overextending Financially to Help Adult Children or Grandchildren
If you’ve got kids or grandkids, you already know the feeling — you’d do just about anything to help them out. And that instinct is a good thing. But it can quietly become a problem when it starts chipping away at your own retirement.
This shows up in a lot of ways: helping with a down payment on a house, covering part of a grandkid’s tuition, chipping in for a wedding, paying for regular babysitting, or just covering a bill here and there when your adult kid is going through a rough patch. None of it feels like a big deal in the moment. But add it up over a few years, and it can seriously eat into money you were counting on for yourself.
Here’s the hard truth: this is actually one of the top reasons people run low on retirement savings earlier than planned. Not because they were reckless, but because it’s really hard to say no to family. Nobody wants to feel like the grandparent who “won’t help.”
What to do instead: Think of it like the safety instructions on an airplane — put on your own oxygen mask before helping others with theirs. That’s not selfish, that’s just how it has to work. If you run out of money later in retirement, you won’t be able to help anyone, and you might end up needing help yourself. It’s okay to set some limits, like deciding on a set amount you’re comfortable giving each year, or helping in smaller, non-financial ways (like your time) instead of writing checks. Your future self — and honestly, your family too — will thank you for protecting your own retirement first.
7. Neglecting to Update Estate Plans and Beneficiary Designations
This one’s easy to forget about because it’s not urgent — until suddenly it really, really is.
A lot of people set up a will, a power of attorney, or beneficiary forms on their retirement accounts years ago… and then never look at them again. But life changes. Maybe you’ve gotten divorced, remarried, had a falling out with someone, or lost a loved one who was named in your plans. If those documents don’t get updated, they don’t automatically fix themselves.
Here’s the part that surprises people: your beneficiary forms (on things like your 401(k), IRA, or life insurance) actually override what your will says. So if you got divorced ten years ago but never removed your ex from your retirement account, guess who’s still legally set to get that money? Not your current spouse or kids — your ex. Even if your will says otherwise. That’s not a guess, that’s just how it legally works.
This mistake doesn’t just cause hurt feelings — it can tie your family up in legal headaches, delays, and even court battles (called probate) trying to sort out what you actually wanted.
What to do instead: Set a reminder to check these documents every few years, and definitely after any big life event — marriage, divorce, a new grandkid, or the loss of someone named in your plans. It doesn’t have to be complicated. Pull out your will, your power of attorney, and the beneficiary forms on your accounts, and just double check the names on them are still who you want. A quick 30-minute check now can save your family a massive headache later.
Read Also: 10 Small Things To Do To Find Joy In Life Again During Retirement
Final Thoughts
Here’s the good news in all of this: none of these mistakes are permanent, and just knowing about them puts you ahead of a lot of people.
Maybe you read through this and realized you’re already doing one or two of these things. That’s okay — that’s actually the whole point. The earlier you catch it, the more time and options you have to turn it around. Even small adjustments, made now, can make a real difference over the next 10, 20, or 30 years of your retirement.
If any of this feels like a lot to sort out on your own, that’s completely normal — this stuff is genuinely complicated, and you don’t have to figure it all out by yourself. It can really help to sit down with a fee-only financial advisor (meaning someone who charges a flat fee instead of earning a commission off what they sell you — so their advice isn’t tied to a sales pitch). A good one can look at your full picture and help you build a plan that actually fits your life.
You don’t have to tackle all seven of these at once. Just pick one — maybe the one that made you go “oh no, that’s me” — and take a look at it this month. That’s it. That’s a great place to start.
Frequently Asked Questions
What’s the best age for a Boomer to claim Social Security?
Honestly, there’s no single “best” age — it really depends on your situation. Your full retirement age (66 or 67, depending on when you were born) is when you get 100% of your benefit. Claim earlier and it’s permanently reduced; wait until 70 and it keeps growing. If you’re in good health and can afford to wait, delaying often pays off in the long run. But if you need the income now or have health concerns, claiming earlier might be the right call for you. It’s worth running the numbers based on your own situation before deciding.
How much should I have saved for healthcare in retirement?
It varies a lot depending on your health and where you live, but healthcare in retirement usually costs more than people expect — often several thousand dollars a year, even with Medicare, once you add up premiums, deductibles, and things Medicare doesn’t cover (like dental and vision). And that’s not even counting long-term care, which can cost tens of thousands of dollars a year if you ever need it. A good rule of thumb: whatever you’re estimating for healthcare costs, it’s smart to budget generously and treat it as its own separate expense.
What happens if I miss a Required Minimum Distribution (RMD)?
It’s an expensive mistake to make. If you miss taking your RMD or don’t take out enough, the IRS can charge a penalty — a percentage of the amount you should have withdrawn but didn’t. It used to be a steep 50% penalty, but recent rule changes have lowered it in some cases (though it can still be significant). The good news is, if you catch the mistake and fix it quickly, the penalty can sometimes be reduced. Either way, it’s worth marking your calendar once you hit RMD age so you don’t accidentally leave money on the table — or worse, hand extra money to the IRS.
Disclaimer: This article is for general informational and educational purposes only and should not be considered financial, tax, or legal advice. Every person’s financial situation is different, and the strategies discussed here may not be right for everyone. Before making any decisions about Social Security, retirement withdrawals, investments, insurance, or estate planning, please consult a qualified financial advisor, tax professional, or attorney who can review your specific circumstances. The author and publisher are not responsible for any financial decisions made based on the information in this article.