Banks are dangling certificates of deposit with yields that sound like a throwback to the early 2000s.
A five-year CD paying north of 4% will catch anyone's eye after years of near-zero savings rates.
But before you lock your emergency fund into one, there's a catch that the marketing pages tend to bury.
It's the nominal rate, before inflation takes its cut.
If consumer prices are rising around 3% annually and your CD pays 4.5%, your real gain is roughly 1.5% — and that's before you owe federal tax on the interest.
In a taxable account, you can watch a chunk of that spread vanish entirely.
Here's the part nobody advertises: the longer you lock in, the more you're betting that rates won't go higher.
CD rates track the Federal Reserve's moves, and they've been elevated because the Fed kept its benchmark rate high to fight inflation.
If the economy cools and the Fed cuts, today's rate looks brilliant in hindsight.
If inflation proves sticky and the Fed holds or hikes, you're stuck in a below-market CD while newer ones pay more — or you pay an early withdrawal penalty to escape.
Typical terms cost you three to six months of interest if you pull money out early, and some banks reach into your principal.
That matters if the money is your emergency fund, your car-repair cushion, or anything you might actually need on short notice.
A CD only works for cash you genuinely won't touch.
So who actually benefits from the current pitch?
They get a guaranteed, cheap-ish source of deposits for years while they lend that money out at higher rates.
The eye-catching CD rate is a customer-acquisition cost, and you're the customer.
They're a reasonable home for money you won't need for a set period and want to keep safe from market swings.
A ladder — splitting your cash across CDs maturing in six months, one year, two years — gives you some flexibility if rates move.
High-yield savings accounts often pay competitive rates with no lockup at all, which is worth comparing before you commit.
The real question isn't "what's the highest rate today." It's "when do I need this money, and what happens if I'm wrong?" If the answer is "I might need it soon" or "I'm not sure," a CD is probably the wrong tool no matter how good the number looks.
Shop around, read the early withdrawal terms, and compare against a plain savings account and short-term Treasuries.
The best CD isn't the one with the biggest number — it's the one that matches when you'll actually need the cash back.
Our take: CD rates are genuinely attractive right now, and that's rare enough to notice.
But the pitch is built to make you focus on the yield and ignore the lockup, the penalty, and inflation quietly eating the edge.
Final Thoughts
Treat a CD as a commitment, not a windfall, and you'll avoid the trap the marketing is counting on.