Anyone shopping for a safe place to park cash this week will find certificates of deposit still paying well above 4 percent at dozens of banks and credit unions.
That is a far cry from the near-zero rates savers endured for most of the 2010s.
But the headline number you see in an ad is rarely the number you actually earn.
Start with the gap between the best offers and the average.
The national average for a one-year CD sits closer to 1.8 percent, according to federal survey data, while aggressive online banks dangle 4.25 to 4.75 percent to pull in deposits.
It is marketing aimed at customers who will stick around after the promotional period ends.
Then there is the early withdrawal penalty, which quietly eats the entire pitch.
Put $10,000 into a 12-month CD at 4.5 percent and you would earn roughly $450 over the year.
Pull the money out after four months because the furnace died, and many banks claw back three to six months of interest.
You could walk away with less than a plain savings account would have paid.
Watch for the "bump" and "step-up" gimmicks too.
These products let you raise your rate once if benchmarks climb, but they often start lower than a standard CD and lock you in for a longer term.
If the Federal Reserve cuts rates in the coming months, as many forecasters expect, that flexibility may be worth little.
Money inside a CD is not an emergency fund.
It is money you have already decided not to touch.
If your car, roof, or deductible could demand cash in the next year, a high-yield savings account paying similar rates makes more sense, even if the rate floats.
There is also a quiet trade-off nobody advertises: the longer the term, the more you are betting against yourself.
A five-year CD at 4 percent looks great today, but if rates rebound to 6 percent in 2026, you are stuck.
Laddering, or splitting your cash across several maturities, spreads that bet instead of making it all at once.
And do not ignore the fine print on compounding.
Interest compounded daily beats interest paid at maturity, and the difference compounds over multi-year terms.
A 0.1 percentage point edge sounds trivial until you run the math on $50,000 over three years.
The FDIC covers up to $250,000 per depositor, per institution.
Some fintech apps that resell CD access through partner banks have run into trouble when those partners changed terms.
The honest takeaway: CD rates today are genuinely attractive compared with the past decade, but the best offer is the one you will not need to break.
Match the term to when you actually need the cash, not to whatever number tops the rate table.
Final Thoughts
If a bank is paying noticeably more than everyone else, ask what it is charging you in flexibility.