Let’s find a tax preparation office for you


Information regarding browser or device support

Oh no! We may not fully support the browser or device software you are using !

To experience our site in the best way possible, please update your browser or device software, or move over to another browser.

Personal Finance and Savings

Americans Consider This Their No. 1 Financial Mistake

Maurie Backman

Motley Fool Contributor

Published on: August 21, 2019

If you're guilty of it now, it's time for a change.

Chances are, you've made a few financial mistakes in your day. Maybe you racked up credit card debt when you were younger and damaged your credit score as a result. Or maybe you bought a cool car you didn't need and raided your savings in the process.

Well, all make our share of money-related blunders, some of which can have longer-term consequences than others. But if there's one mistake you don't want to make, it's neglecting your 401(k) plan. In a recent TD Ameritrade survey, Americans ranked not investing in a 401(k) as their No. 1 financial error. If you're guilty of ignoring your 401(k), it's time to rethink that decision -- before you really regret it down the line.

Why save in a 401(k)?

You'll need personal savings to pay the bills in retirement -- there's no getting around that. Though Social Security will provide you with some income, it generally won't be enough to cover your bills in full. That's why it's crucial to put money away for your golden years, and the sooner you start, the more opportunity you'll give that money to grow.

Now you do have the option to save for your golden years in an IRA instead of a 401(k), regardless of whether your employer sponsors a retirement plan. But here's why 401(k) are particularly beneficial.

First, they come with much higher annual contribution limits than IRAs. Currently, you can set aside up to $19,000 a year in a 401(k) if you're under 50, or up to $25,000 if you're 50 or older. And if you're saving in a traditional 401(k), that could translate into some major tax savings up-front.

Remember, traditional 401(k) contributions are made on a pre-tax basis. If you put $10,000 into your 401(k) and you're in the 24% tax bracket, you could shave $2,400 off of your tax bill the year you put that money into your account.

Furthermore, higher contribution limits increase your chances of meeting your ultimate savings goals. Let's imagine you want to retire with $1 million in 30 years. If you were to max out an IRA at the current limits ($6,000 a year for workers under 50, and $7,000 a year for those 50 and over) between the ages of 35 and 65, you'd wind up with $592,000, assuming your investments generate an average annual 7% return (which is more than doable with a stock-focused strategy). But if you were to max out a 401(k) at the current limits between ages 35 and 65, you'd wind up with close to $2 million, assuming that same 7% return.

Now, this isn't to say that if you're limited to an IRA, you can't just max out that account and then invest additional funds elsewhere. But you may not manage to do so in a tax-advantaged fashion, whereas with a 401(k), you get to save and invest more of your money in that manner.

Another reason to capitalize on your employer's 401(k)? Many companies that sponsor these plans also match employee contributions to varying degrees. If your employer is willing to match contributions of up to 3% of your salary, and you earn $100,000 a year, that's a free $3,000 coming your way, assuming you also put in that amount.

About the Author

Jackson Hewitt is partnering with Motley Fool to offer content about taxes, saving, and other financial topics that could help clients get ahead and stay ahead. “Americans Consider This Their No. 1 Financial Mistake" by Maurie Backman was originally published August 3, 2019.   

When every dollar matters, it matters who does your taxes™


    Our Tax Pros will connect with you one-on-one, answer all your questions, and always go the extra mile to support you.


    We have flexible hours, locations, and filing options that cater to every hardworking tax filer.


    We’ve seen it all and will help you through it all. 40 years of experience and our guarantees back it up.