Retirement Retirement Planning

10 Costly Retirement Planning Mistakes People Make in Their 50s - And the Price They Pay

Small missteps now that can cripple your wallet.

By Stacy Garrels

Edited by Laura Hohenstein

Updated March 12, 2026

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In your 20s and 30s, retirement feels like one part pipe dream, two parts mirage. By your 50s, the retirement picture is sharply in focus. It's often the final stretch of your working years, and for many, the most financially important period of their lives.

Many Americans are behind on retirement savings. So behind, they wonder if there's even a point to starting late now.

There is.

In your 50s, and even beyond, there's still time to course-correct.

Here's a look at the most common retirement planning mistakes people make — and what you can do to avoid them.

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Ignoring catch-up contributions

Once you hit 50, the IRS allows you to make catch-up contributions to retirement accounts like 401(k)s and IRAs.

Skipping this opportunity could mean leaving thousands of dollars on the table.

Here's how the math shakes out. "Sally" is 50 years old and contributes an extra $7,500 a year over 10 years. That's $75,000 out of pocket.

Assuming a 7% average annual return, those contributions could grow to roughly $105,000 by age 60 — meaning about $30,000 of that total is growth alone, thanks to compounding.

Even a few extra years of higher contributions can significantly boost your savings.

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Mismanaging investment risk

Some people get overly conservative in their 50s and move too much money into cash. Others swing the opposite way and chase risky returns to make up for lost time.

Either extreme can hurt you. Make sure you talk to a financial planner about the best approach.

Underestimating health care costs

Health care becomes a bigger line item as you age. Premiums, deductibles, prescriptions, dental care, and long-term care expenses add up. Be sure to plan for these costs, as they can quickly siphon funds.

Minnesota-based financial advisor Kari Polaski advises her clients to start shopping for long-term care insurance when they reach 50.

Get a protection plan on all your appliances

Did you know if your air conditioner stops working, your homeowner’s insurance won’t cover it? Same with plumbing, electrical issues, appliances, and more.

Whether or not you’re a new homeowner, a home warranty from Choice Home Warranty could pick up the slack where insurance falls short and protect you against surprise expenses. If a covered system in your home breaks, you can call their hotline 24/7 to get it repaired.

For a limited time, you can get your first month free with a Single Payment home warranty plan.

Get a free quote

Carrying debt into retirement

Entering retirement with high-interest debt — especially credit cards — is like lighting a match to your money.

Get serious about tackling debt in your 50s while you have more financial flexibility.

If you entered retirement at age 65 with $18,000 in credit card debt at a 30% interest rate and made only minimum payments, it could take close to 30 years to pay off — and cost you more than $45,000 in interest alone. You'd end up paying far more in interest than what you originally borrowed.

But if you aggressively paid it off over three years now, you'd pay roughly $9,300 in interest instead. That's a savings of greater than $35,000 of your money.

Co-signing student loans

It's tempting to help your child by co-signing a private student loan, but doing so legally ties you to the debt.

This could wind up damaging your credit and jeopardizing your retirement.

Even worse, I've seen college loans tear families apart. I know a young man who got his grandmother to cosign a private loan. He graduated, moved abroad, and chose to just ignore the debt — and advised his grandma to do the same. "They can't, like, throw you in jail."

Paying for college

Wanting the best for your kids is natural, but it doesn't mean paying tuition at a school you or they can't afford.

The American public is fixated on the idea that college is expensive everywhere, but necessary for a comfortable life.

I've told my own two kids, now ages 7 and 5, that I will help them pay for college — up to 75% of the in-state tuition for a public school. They can put that toward living in the dorms or private college, but that's all they're getting from me.

The path to college is long and winding. Cosigning a student loan for your child to get a four-year degree right after high school isn't the only way to offer support.

Do not drain your retirement funds or home equity to cosign their loans. There are no loans for retirement.

Retirement News: Almost 80% of Americans fear a retirement age increase — here’s the real reason why

Supporting grown children

Many parents in their 50s are pinched on both ends, helping aging parents and adult children.

Occasional help is one thing. Ongoing support with no defined end date is another. Without boundaries, you risk running out of funds.

Talk to a financial planner who can help you construct – and implement — a solid plan.

Ignoring tax planning

Taxes don't disappear in retirement. In most instances, Social Security benefits are taxed at the federal level. Withdrawals from traditional retirement accounts may also be taxable.

Plan now for future tax consequences. Many 50-somethings switch to a mix of taxable, tax-deferred, and tax-free accounts.

This flexibility can reduce taxes later by giving you more control over how and when you withdraw income in retirement. For example, you could pull from a Roth account in a high-tax year and a traditional IRA in a lower-tax year.

Age vanity

Some people avoid claiming senior discounts because they don't want others to know they're "old."

Spoiler: they know. You've earned your silver-hair discounts. Don't let vanity rob you of savings.

Get instant access to hundreds of discounts

Over 50? Join AARP today— because if you’re not a member you could be missing out on huge perks like discounts on travel, dining, and even prescriptions.

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No Social Security strategy

Claiming Social Security as soon as you're eligible may feel like a relief. But locking in a permanently reduced benefit without a clear income plan can shrink lifetime payouts.

Talk it over with a financial planner first. Some favor Dave Ramsey's approach: take the distributions early and invest the funds aggressively for higher returns. Others will tell you to wait as long as possible to get the maximum benefit.

Bottom line

Your 50s are not too late to start saving, but it's crunch time. Small decisions made now can compound into meaningful gains or painful shortfalls later.

If you want to avoid wasting your retirement savings, take a hard look at your current habits, support systems, and financial assumptions. Even modest change can help you set yourself up for a comfortable retirement.

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