Our top picks of timely offers from our partners

More details
Choice Home Warranty
Learn More
Terms Apply
Protects 25+ systems & appliances. Free quote + $50 off + 1 month free
UFB Secure Savings
Learn More
Terms Apply
Up to 5.25% APY on one of our top picks for best savings accounts plus, no monthly fee
Find a personal loan
Learn More
Terms Apply
Check out our top picks and compare offers through our loan marketplace
LendingClub
Learn More
Terms Apply
Our top pick for best savings accounts for its strong APY and no ATM fees
Chime
Learn More
Terms Apply
Chime offers online-only accounts that minimize fees plus, get paid up to 2 days early with direct deposits
Select independently determines what we cover and recommend. We earn a commission from affiliate partners on many offers and links. This commission may impact how and where certain products appear on this site (including, for example, the order in which they appear). Read more about Select on CNBC and on NBC News, and click here to read our full advertiser disclosure.
Investing

Why checking your 401(k) balance can derail your retirement planning

Behavioral economist Sarah Newcomb digs into the psychological impact of seeing our investments.

Share
JGI/Jamie Grill

One of the basic rules of financial responsibility is staying on top of your accounts. You should know your credit score, how much you have in your emergency fund, and what's going on with your credit card balances.

But with your 401(k) account, a certain amount of ignorance is bliss. CNBC Select spoke with Sarah Newcomb, a behavioral economist for Morningstar, about why checking this retirement account too often can cause harmful consequences.

Why checking your 401(k) can (sometimes) be a bad move

Essentially, when we check our investments during a downturn and see that our portfolio values have sustained some loss, we panic and think we need to take action in order to preserve our money. This often means selling some assets — sometimes at a loss — and reinvesting the money when the market is doing well again.

But when we check our investments during an upswing and see an increase in our portfolio values, we might, sometimes falsely, believe that our investments are doing well because we're good at picking stocks and other assets. "Overconfidence is a huge problem for a lot of us because we love to take credit when the market is up and blame external forces when markets are down," Newcomb explains. "The danger of checking during peak moments is that cognitively you anchor on that really high number as if you have that money in the bank. But if the market is down tomorrow, you will feel like you’ve lost money."

Subscribe to the CNBC Select Newsletter!

Money matters — so make the most of it. Get expert tips, strategies, news and everything else you need to maximize your money, right to your inbox. Sign up here.

When should you check your 401(k) balance?

While focusing too much on the ups and downs of your 401(k) can be counterproductive, remaining completely oblivious to your retirement portfolio isn't something Newcomb recommends. Instead, she advises people to create meaningful benchmarks to help them better track if their 401(k) is performing as expected.

"Look at how you're doing compared to where you need to be right now to reach your goals in the future," she says.  

In order to devise your personal set of financial benchmarks, you need to know what financial goals you're working toward. It can help to work with a financial professional who can help you figure out what the goals and benchmarks look like. Remember that those benchmarks need to be meaningful to you and your goals but they should also be realistic. Here are some general retirement savings goals taken from Fidelity that might be a good place for you to start when coming up with your benchmarks:

  • Have the equivalent of your annual salary saved by age 30
  • Have three times your income by age 40
  • Have six times your income by age 50
  • Have eight times your income saved by age 60
  • Have ten times your income saved by age 67

There's also a wealth of other tools on the market, like robo-advisors, that can help measure things like your risk tolerance and time horizon before retirement in order to recommend and rebalance your asset allocation to fit your needs. Wealthfront and Betterment are two popular robo-advisors for this reason. Such a hands-off approach can be instrumental in making sure that you don't make an investment decision purely out of emotion.

Wealthfront

  • Minimum deposit and balance

    Minimum deposit and balance requirements may vary depending on the investment vehicle selected. $500 minimum deposit for investment accounts

  • Fees

    Fees may vary depending on the investment vehicle selected. Zero account, transfer, trading or commission fees (fund ratios may apply). Wealthfront annual management advisory fee is 0.25% of your account balance

  • Bonus

    None

  • Investment vehicles

  • Investment options

    Stocks, bonds, ETFs and cash. Additional asset classes to your portfolio include real estate, natural resources and dividend stocks

  • Educational resources

    Offers free financial planning for college planning, retirement and homebuying

Terms apply.

Betterment

  • Minimum deposit and balance

    Minimum deposit and balance requirements may vary depending on the investment vehicle selected. For example, Betterment doesn't require clients to maintain a minimum investment account balance, but there is a ACH deposit minimum of $10. Premium Investing requires a $100,000 minimum balance.

  • Fees

    Fees may vary depending on the investment vehicle selected, account balances, etc. Click here for details.

  • Investment vehicles

  • Investment options

    Stocks, bonds, ETFs and cash

  • Educational resources

    Betterment offers retirement and other education materials

Terms apply. Does not apply to crypto asset portfolios.

Bottom line

While it's natural to want to check in on your 401(k) balance or other investment account balances throughout the year, it's important to make sure you're being thoughtful about why you're checking in. It's recommended that you work with a financial planner to establish financial goals and meaningful benchmarks along the way.

Catch up on CNBC Select's in-depth coverage of credit cardsbanking and money, and follow us on TikTokFacebookInstagram and Twitter to stay up to date.

Editorial Note: Opinions, analyses, reviews or recommendations expressed in this article are those of the Select editorial staff’s alone, and have not been reviewed, approved or otherwise endorsed by any third party.
Sezzle
Learn More
Terms Apply
Paid Placement
Buy Now, Pay Later at Top Brands. Sign Up Today to Unlock Stress-Free No-Interest Payments.
Find the Best Savings Account for You
Learn More
Terms Apply
Help your money grow by finding the savings account that offers the best rates and features for you.