When Deciding Where to Put Idle Cash, Consider These Three Factors
While interest rates remain high, you can put idle cash to work, but be sure to look at the rate of return, security and liquidity of your options.
Profit and prosper with the best of Kiplinger's advice on investing, taxes, retirement, personal finance and much more. Delivered daily. Enter your email in the box and click Sign Me Up.
You are now subscribed
Your newsletter sign-up was successful
Want to add more newsletters?
Delivered daily
Kiplinger Today
Profit and prosper with the best of Kiplinger's advice on investing, taxes, retirement, personal finance and much more delivered daily. Smart money moves start here.
Sent five days a week
Kiplinger A Step Ahead
Get practical help to make better financial decisions in your everyday life, from spending to savings on top deals.
Delivered daily
Kiplinger Closing Bell
Get today's biggest financial and investing headlines delivered to your inbox every day the U.S. stock market is open.
Sent twice a week
Kiplinger Adviser Intel
Financial pros across the country share best practices and fresh tactics to preserve and grow your wealth.
Delivered weekly
Kiplinger Tax Tips
Trim your federal and state tax bills with practical tax-planning and tax-cutting strategies.
Sent twice a week
Kiplinger Retirement Tips
Your twice-a-week guide to planning and enjoying a financially secure and richly rewarding retirement
Sent bimonthly.
Kiplinger Adviser Angle
Insights for advisers, wealth managers and other financial professionals.
Sent twice a week
Kiplinger Investing Weekly
Your twice-a-week roundup of promising stocks, funds, companies and industries you should consider, ones you should avoid, and why.
Sent weekly for six weeks
Kiplinger Invest for Retirement
Your step-by-step six-part series on how to invest for retirement, from devising a successful strategy to exactly which investments to choose.
After the Fed raised interest rates to their highest level in years, many forecasts predicted that we would see rate cuts once inflation cooled off. That hasn’t happened.
The federal funds rate remains between 5.25% and 5.50%, and those long-anticipated cuts continue to be pushed back. This has left investors with important decisions about how to best manage their savings during an extended period of higher rates.
Those savings are substantial. In 2022, the median American household held $8,000 in cash in transaction accounts (regular checking or savings). A modest figure by some measures, but consider that the mean household held $62,000 in transaction accounts during that same calendar year. For households with individuals age 65 to 74, the amount was over $100,000.
From just $107.88 $24.99 for Kiplinger Personal Finance
Become a smarter, better informed investor. Subscribe from just $107.88 $24.99, plus get up to 4 Special Issues
Sign up for Kiplinger’s Free Newsletters
Profit and prosper with the best of expert advice on investing, taxes, retirement, personal finance and more - straight to your e-mail.
Profit and prosper with the best of expert advice - straight to your e-mail.
Savers holding this cash in traditional savings accounts are seeing minimal returns; as of May 2024, the average savings account is paying 0.45% interest, according to the FDIC. In fact, with inflation still hovering above 3%, the value of such accounts is actually falling in relative terms.
What are the alternatives?
Assessing alternatives to savings accounts
Last year, I wrote about five places to put cash outside of a normal bank account. In this high-rate environment, savers continue to have a unique opportunity to maximize their cash holdings. There is a range of options to choose from: brokerage accounts, money market mutual funds (MMMFs), certificates of deposit (CDs) and Treasury bills, to name a few.
When deciding where to hold cash, investors should consider three key factors: rate of return, security and liquidity. Here’s a closer look at each:
Rate of return. One important question investors should ask is: What kind of return will I see on my money? The baseline goal should be to protect the value of cash by finding yields that keep up with inflation. With higher interest rates, those opportunities are ample, and many options even outpace inflation.
Security. Investors also want to ensure their cash is secure. The FDIC insures standard savings accounts up to $250,000 in the event of a bank failure. Bank failures are rare, but as we saw last year, higher interest rates and other macroeconomic factors put additional financial pressure on balance sheets, leading to a number of notable collapses.
The tradeoff for balance protection in a savings account is typically lower yields. Meanwhile, popular higher-yield options, such as money market mutual funds (MMMFs) or Treasury bills, are not FDIC-protected.
However, there are ways to earn higher returns without sacrificing peace of mind; high-yield brokerage accounts can offer competitive interest rates and provide access to FDIC insurance. Some brokerages also provide access to FDIC insurance beyond the standard $250,000 limit by working with partner banks to layer protections.
Liquidity. Finally, how available is the cash when it needs to be accessed? Some high-yield savings options also limit the number of withdrawals you can make in a month. An investor who buys Treasury bills, for instance, must wait for them to mature before the funds become available, or sell them in the secondary market, introducing risk to the principal.
Cash invested in money market mutual funds is far more liquid, but there is still a settlement period. It can take two business days to transfer funds to a bank account. In an emergency, that might be longer than someone is willing to wait. Certain money market funds also have what’s called a liquidity gate, which allows the fund manager to prevent large outflows — potentially locking up cash when it’s needed most.
High-yield brokerage accounts, on the other hand, can offer same-day transfers. Savers concerned about liquidity may sleep better with cash more immediately accessible.
Navigating elevated interest rates
Understanding how to make the most of cash is especially important given the latest interest rate projections. Investors should prepare for a “higher for longer” environment where interest rates remain elevated moving forward. According to the CME FedWatch Tool, which calculates probabilities of rate changes, the most likely outcome is one to two rate cuts in the next year.
With deeper cuts unlikely for some time, savvy investors will take advantage of these higher rates to preserve and grow their savings. As they do so, rate of return, security and liquidity should remain top of mind when managing cash holdings.
Related Content
- How Much Cash You Really Need
- Five Places to Put Cash Rather Than in the Bank
- When It Comes to Cash Yields, Cash Is No Longer Trash
- Are You a Baby Boomer With Too Much Cash? Three Scenarios for What to Do
- Personalized Investing Portfolios: Unlock the Greatest Potential
Profit and prosper with the best of Kiplinger's advice on investing, taxes, retirement, personal finance and much more. Delivered daily. Enter your email in the box and click Sign Me Up.

Adam Grealish serves as Head of Investments at Altruist, a fintech company on a mission to make great independent financial advice more affordable and accessible. With a career rooted in financial innovation, Adam most recently led Betterment's strategic asset allocation, fund selection, automated portfolio management, and tax strategies. In addition, he served as a vice president at Goldman Sachs, overseeing the structured corporate credit and macro credit trading strategies.
-
The New Reality for EntertainmentThe Kiplinger Letter The entertainment industry is shifting as movie and TV companies face fierce competition, fight for attention and cope with artificial intelligence.
-
Stocks Sink With Alphabet, Bitcoin: Stock Market TodayA dismal round of jobs data did little to lift sentiment on Thursday.
-
Betting on Super Bowl 2026? New IRS Tax Changes Could Cost YouTaxable Income When Super Bowl LX hype fades, some fans may be surprised to learn that sports betting tax rules have shifted.
-
The 4 Estate Planning Documents Every High-Net-Worth Family Needs (Not Just a Will)The key to successful estate planning for HNW families isn't just drafting these four documents, but ensuring they're current and immediately accessible.
-
Love and Legacy: What Couples Rarely Talk About (But Should)Couples who talk openly about finances, including estate planning, are more likely to head into retirement joyfully. How can you get the conversation going?
-
How to Get the Fair Value for Your Shares When You Are in the Minority Vote on a Sale of Substantially All Corporate AssetsWhen a sale of substantially all corporate assets is approved by majority vote, shareholders on the losing side of the vote should understand their rights.
-
How to Add a Pet Trust to Your Estate Plan: Don't Leave Your Best Friend to ChanceAdding a pet trust to your estate plan can ensure your pets are properly looked after when you're no longer able to care for them. This is how to go about it.
-
Want to Avoid Leaving Chaos in Your Wake? Don't Leave Behind an Outdated Estate PlanAn outdated or incomplete estate plan could cause confusion for those handling your affairs at a difficult time. This guide highlights what to update and when.
-
I'm a Financial Adviser: This Is Why I Became an Advocate for Fee-Only Financial AdviceCan financial advisers who earn commissions on product sales give clients the best advice? For one professional, changing track was the clear choice.
-
I Met With 100-Plus Advisers to Develop This Road Map for Adopting AIFor financial advisers eager to embrace AI but unsure where to start, this road map will help you integrate the right tools and safeguards into your work.
-
The Referral Revolution: How to Grow Your Business With TrustYou can attract ideal clients by focusing on value and leveraging your current relationships to create a referral-based practice.