A lot of people locked money into certificates of deposit back when banks were paying 5 percent and change. Those CDs are coming due right about now, and the bank is not going to call you about it. If you ignore the maturity notice, most banks will quietly roll your balance into a brand new CD at whatever rate they happen to be posting that week. That rate is usually nowhere near what you were earning.
This is one of the cheapest mistakes to avoid in all of personal finance. It costs you about ten minutes of attention, once, on a date you already know in advance.
The default setting on your CD is not in your favor
Nearly every bank CD comes with automatic renewal turned on. When the term ends, the bank starts a new term of the same length and locks your money up again. You are not consulted. You get a notice in the mail or a message in your online banking inbox a few weeks before maturity, and if you do nothing, the renewal happens.
The problem is the renewal rate. Banks almost never renew you into their promotional rate, which is the eye-catching number they advertise to bring in new deposits. You get the standard posted rate for that term, which can be a fraction of what a new customer would be offered. Chase spells this out plainly in its own explainer on CD renewal: the renewal rate is the rate in effect at maturity, not the one you originally signed up for.
The gap between those two numbers is where the money goes. As of late August 2026, the national average for a one-year CD sits around 2.03 percent, while the best one-year CDs from online banks and credit unions are paying in the neighborhood of 4.30 percent, according to Bankrate’s tracking. On a $25,000 balance, that spread is about $567 in a single year. Same money, same risk, same federal insurance. The only difference is whether you paid attention on the right day.
Why 2026 renewals are hitting harder than usual
Rates peaked and then came down. The Federal Reserve cut its benchmark three times in the fall of 2025 and has held steady through 2026 at a target range of 3.50 to 3.75 percent. Deposit rates followed on the way down, as they always do, and they came down faster than they went up.
So if your CD was opened in 2024 or early 2025 at 5 percent or better, there is simply no renewal that gets you back to that number. That is disappointing, but it is not a reason to look away. It is a reason to shop, because the difference between the worst available option and the best available option is wider now than it was when everything was paying well. When every CD paid 5 percent, laziness cost you very little. Now it costs you real money.
There is also a decent argument for not locking up new money for very long. If you think rates drift lower from here, a longer CD protects your yield. If you think they hold, a shorter term keeps you flexible. Nobody knows which way it goes, which is why splitting the difference across a couple of terms tends to beat betting the whole balance on one guess.
The grace period is shorter than you think
When a CD matures, you get a grace period, typically seven to ten days, to withdraw the money, move it, add to it, or change the term without paying an early withdrawal penalty. That window is the entire opportunity. Miss it and your money is committed again, and pulling it out early means forfeiting interest, often three to six months’ worth on a one-year CD.
Two things about the grace period trip people up. First, it starts on the maturity date, not on the day you get around to reading the notice. Second, some banks pay no interest at all during those days, and others pay the new renewal rate. Either way, the clock is running.
The fix is boring and it works. Find your maturity date, which is on your statement and in your online banking account details. Put a calendar reminder two weeks before it. When the reminder fires, spend ten minutes comparing rates and decide what you want to happen. Then tell the bank, in writing or through the online portal, so the instruction is on record before the term ends.
Where the money can go instead
If you want to stay in CDs, shop outside your current bank first. Online banks and credit unions consistently pay more than large branch networks because they are not carrying the cost of physical locations. Federal insurance works the same either way, up to $250,000 per depositor per institution for FDIC banks, with equivalent NCUA coverage at credit unions. You can confirm any institution’s coverage through the FDIC’s BankFind tool before you move a dollar.
If you might need the cash within the year, a high-yield savings account is often the better home. Top savings rates in 2026 are running close to the best short-term CD rates, and the money stays available. You give up the rate lock, but you gain the ability to spend it without a penalty, which matters more than most people admit when they are choosing a term. A CD only makes sense when you are confident the money will sit untouched for the whole term.
For anyone with a known expense on the horizon, a car repair fund, a tax bill, a trip next spring, match the term to the date. A CD maturing three weeks after the money is due is not a plan, it is a penalty waiting to happen.
And if the balance is larger than your emergency reserve needs to be, the maturity date is a natural moment to ask whether some of it belongs somewhere with a longer time horizon. That is a different conversation with different tradeoffs, but the maturity date is when the money is liquid and the question is easy to act on.
The ten-minute checklist for maturity week
Pull up the CD and write down three numbers: the maturity date, the balance, and the renewal rate the bank is offering. Then check what one competitive online bank and one local credit union are paying for the same term. If your renewal rate is within a few basis points of the best available, roll it and get on with your day. If it is a percentage point or more behind, move it.
Moving it is usually a transfer request initiated from the new institution, which pulls the funds electronically once the CD matures. Start that process during the grace period, not after. If your bank requires a phone call to stop the automatic renewal, make the call and note the date, time, and the name of the person you spoke with.
None of this is complicated. It is just easy to skip, and banks build their deposit pricing around the assumption that most people will skip it. The savers who beat the national average are rarely the ones with better information. They are the ones who put a reminder on the calendar.
