Best CD rates today, March 29, 2026 (lock in up to 4.15% APY). This piece walks through the current rate landscape, explains what APY means for your return, and outlines the main types of certificates of deposit you should consider. Read on for clear examples and practical things to check before you lock money away.
CD rates have shifted a lot in recent months, and the usual rule that longer terms pay more is not holding across the board. In the current market the top quoted rate sits at 4.15% APY, and that rate is offered by LendingClub on its 8-month CD. That oddity means shorter terms can sometimes compete with or beat longer ones, so term length matters in unexpected ways.
A certificate of deposit is a fixed-term deposit product that pays interest for a set period in exchange for limiting access to your funds. Annual percentage yield, or APY, tells you the total return after interest compounds for a year, so it’s the useful figure for comparing offers. Most CDs compound monthly or daily, and a higher APY always means a higher effective return for the same term and balance.
Numbers make this concrete. If you invest $1,000 in a one-year CD with 1.52% APY and interest compounds monthly, your balance would grow to $1,015.20 at maturity. If you instead found a one-year CD with 4% APY, the same deposit would grow to $1,040.74 over a year. Scale that up and deposit $10,000 in a one-year CD at 4% APY and you would end up with $10,407.42 when the CD matures.
When shopping, compare APY, term, and compounding frequency, because two banks can show similar rates but deliver different outcomes. Watch for early-withdrawal penalties and minimum deposit requirements since those can erode returns or block access when you need cash. Also check whether the product is FDIC insured and whether the issuer has regional or online-only restrictions that could affect how you manage the account.
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Bump-up CD: These let you request a one-time rate increase if the bank raises its rates during your term. They offer a hedge if rates are trending up, but the extra flexibility usually means slightly lower starting APY.
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No-penalty CD: Also called liquid CDs, these give you the option to withdraw funds before maturity without paying a penalty. That access comes at the cost of lower rates compared with locked-term CDs, but it’s useful for short-term planning.
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Jumbo CD: Jumbo CDs require large minimum deposits, often $100,000 or more, and can pay higher rates for that commitment. In the current environment the premium for jumbo terms is smaller than it used to be, so calculate whether the higher rate justifies tying up a lot of capital.
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Brokered CD: Bought through a brokerage rather than directly from a bank, these can offer unique maturities or slightly better yields. They can carry additional risks and may not always be FDIC insured in the same way, so read the fine print on insurance and secondary-market liquidity.
Another strategy to consider is laddering, where you stagger multiple CDs with different maturities to balance liquidity and yield. Laddering reduces interest-rate timing risk and gives you regular windows to re-evaluate market conditions when each CD matures. If you expect rates to move higher, shorter terms or a ladder can give you flexibility without surrendering all yield potential.
Remember that bank-to-bank rate spreads can be large, and online banks, credit unions, and fintechs often lead with the most competitive APYs. It pays to check current offers and read product disclosures carefully, because small differences in APY compound into meaningful dollars over time. If your priority is a guaranteed return with low risk, a CD remains a straightforward tool; just pick the term and type that match your timeline and cash needs.
