CD rates change daily and differ across banks, terms, and deposit sizes

A one-year CD at one bank might pay 4.50% annual percentage yield (APY), while another pays 4.25% for the same term. Rates also depend on how long you lock your money away — a three-month CD typically pays less than a five-year CD at the same institution. The only way to know what you can actually earn is to check the rates your bank or credit union is currently offering.

The Federal Reserve sets a benchmark interest rate, but banks decide their own CD rates based on that benchmark, their funding needs, and competition. When the Fed raises rates, banks usually raise CD rates within days or weeks. When the Fed cuts rates, CD rates fall more slowly. This lag means the best time to lock in a CD rate is often right after the Fed announces a rate increase.

Online banks typically offer higher CD rates than brick-and-mortar banks because they have lower overhead costs. A national online bank might offer 4.75% APY on a one-year CD while a local bank offers 3.50% for the same term. Credit unions sometimes offer competitive rates too, especially if you are a member. The difference compounds — a $10,000 CD earning 4.75% for one year grows to $10,475, while the same amount at 3.50% grows to only $10,350.

Key Takeaways

  • CD rates change daily and vary by bank, so comparing rates across at least three institutions takes 15 minutes and can save you hundreds of dollars over the CD term.
  • Online banks typically pay 0.50% to 1.50% more APY than traditional banks because they have lower operating costs.
  • Longer CD terms (five years) usually pay more than shorter terms (three months), but locking money away for five years means you cannot access it without a penalty.
  • The best CD rates appear within days of a Federal Reserve rate increase, so checking rates after Fed announcements can help you lock in higher yields.
  • Your deposit is insured up to $250,000 per bank by the FDIC, so a higher rate at a smaller bank carries the same safety as a lower rate at a large bank.

How to find the highest rates for your time frame

Start by listing the CD terms you are considering — three months, six months, one year, two years, three years, five years. Then visit the websites of at least three banks: your current bank, one large national bank, and one online bank. Write down the APY each one offers for each term. Do not rely on memory or a single website that aggregates rates, because rates change and aggregators sometimes lag behind.

Pay attention to the fine print. Some banks offer a higher "promotional rate" for the first CD you open, then a lower rate for subsequent CDs. Others require a minimum deposit of $25,000 or more to earn the advertised rate. A few offer "no-penalty CDs" that let you withdraw early without a fee, but these almost always pay less than standard CDs. Read what each bank requires before you compare.

Once you have written down the rates, calculate what your money will actually be worth at maturity. If you are depositing $5,000 in a one-year CD, multiply $5,000 by the APY (expressed as a decimal). A CD paying 4.50% APY grows to $5,225 after one year. One paying 3.50% grows to $5,175. The difference is $50 — not huge for $5,000, but it shows why comparing matters.

Why rates differ between banks and account types

Banks use CD rates to attract deposits they need to lend out. When a bank has plenty of deposits, it lowers CD rates because it does not need to compete for more money. When deposits are scarce, it raises rates. This is why you might see one bank offering 4.75% while another offers 3.50% — the first bank needs deposits more urgently than the second.

Account type also affects the rate. A regular savings account at the same bank might pay 0.01% APY while a CD pays 4.50% APY. The bank pays more for a CD because you agree to lock your money away for a set period, giving the bank certainty about how long it can lend that money out. A savings account could be withdrawn tomorrow, so the bank pays less.

Some banks offer higher rates to new customers only. Others pay more if you set up automatic deposits or link the CD to a checking account. A few credit unions pay higher rates to members who work in certain industries or live in certain areas. These variations mean two people at the same bank might see different rates depending on their account history and circumstances.

What happens to your rate if the Fed changes course

Once your CD matures, your rate does not change — you earned whatever APY was locked in when you opened it. If you opened a five-year CD at 4.50% APY and the Fed cuts rates to 2.00% by year three, your CD still earns 4.50% for the full five years. This is the main advantage of locking in a rate: you are protected if rates fall.

The tradeoff is that if rates rise, you are stuck with your lower rate. If you opened a one-year CD at 3.50% and rates jump to 5.00% after six months, you cannot move your money without paying an early withdrawal penalty. Most banks charge a penalty equal to three to six months of interest. On a $10,000 CD earning 3.50% APY, that penalty might be $87.50 to $175.

When your CD matures, you can choose to renew it at whatever rate the bank is offering at that time, move the money to a different bank offering a better rate, or withdraw it entirely. Banks count on many people to straightforward renew without shopping around — do not be one of them. Check rates again at maturity, because the best rate for a new CD might be at a completely different bank.

Comparing CDs to other savings options

A high-yield savings account (HYSA) currently pays rates similar to short-term CDs — often 4.25% to 4.75% APY — but with no lock-in period. You can withdraw money whenever you want without a penalty. The tradeoff is that the bank can lower the rate at any time, while your CD rate is may provide for the full term. If you might need the money within a year, a HYSA is usually safer than a CD.

Money market accounts are similar to HYSAs but often require a higher minimum deposit and limit how many withdrawals you can make per month. They sometimes pay slightly higher rates than HYSAs, but the restrictions make them less flexible. For most people, a HYSA and a CD serve different purposes: the HYSA holds emergency money you might need quickly, and the CD holds money you definitely will not touch for a set period.

Treasury bills (T-bills) are short-term loans to the federal government that mature in four weeks to one year. They currently pay rates competitive with CDs and are backed by the full faith of the U.S. government rather than FDIC insurance. However, buying T-bills requires a brokerage account and involves more steps than opening a CD. For most savers, CDs are simpler.

How CD ladders can help you earn more while staying flexible

A CD ladder is a strategy where you open multiple CDs with different maturity dates. For example, you might open five one-year CDs, each with $2,000. One matures in one year, one in two years, one in three years, one in four years, and one in five years. Each year, one CD matures and you can renew it for another five years at whatever rate is current at that time.

This approach gives you flexibility without sacrificing rate. You always have access to some of your money (the CD maturing that year), but most of it is locked in at longer-term rates. If rates rise, you can reinvest the maturing CD at the higher rate. If rates fall, you still have older CDs earning the higher rates you locked in years ago. Ladders work best if you have at least $5,000 to $10,000 to split across multiple CDs.

A simpler version is to open one CD for each year you think you might need the money. If you have $10,000 and might need some in two years and some in five years, open a two-year CD with $4,000 and a five-year CD with $6,000. This way you are not forced to pay an early withdrawal penalty if your circumstances change.

Understanding APY versus interest rate

Banks quote CD rates as annual percentage yield (APY), not straightforward interest rate. APY includes the effect of compounding — the interest you earn on your interest. For CDs, this matters less than for savings accounts because the interest compounds only once, at maturity. A CD paying 4.50% APY for one year earns exactly 4.50% whether the interest compounds daily, monthly, or at maturity.

For longer terms, compounding matters slightly more. A five-year CD paying 4.50% APY compounds once per year (or sometimes monthly), so the total amount you earn is slightly higher than if you straightforward multiplied your deposit by 4.50% times five. The difference is small — on $10,000 over five years, you might earn an extra $50 to $100 depending on how often interest compounds — but it is real.

When you compare CD rates between banks, always compare APY to APY, not APY to a straightforward interest rate. Banks are required to quote APY, so this should not be an issue, but reading the fine print ensures you are comparing the same thing.

Frequently Asked Questions

What is the highest CD rate available right now?

CD rates change daily and vary by bank and term. Online banks currently offer some of the highest rates, often in the 4.50% to 5.00% range for one-year CDs, but this changes frequently. Check the current rates at your bank, a large national bank, and an online bank to see what is available for your specific term and deposit amount.

Should I open a CD now or wait for rates to go higher?

No one can predict whether rates will rise or fall. If you have money you will not need for a set period, locking in the current rate removes the uncertainty. If rates rise, you will wish you had waited, but if rates fall, you will be glad you locked in. The safest approach is to open a CD ladder with multiple maturity dates so you can reinvest at higher rates if they appear.

Can I withdraw money from a CD early?

Yes, but most banks charge an early withdrawal penalty, typically three to six months of interest. On a $10,000 CD earning 4.50% APY, that penalty could be $112.50 to $225. Some banks offer no-penalty CDs that let you withdraw without a fee, but these pay lower rates. Read your bank's terms before opening a CD to understand the penalty.

Is my money safe in a CD?

Your deposit is insured up to $250,000 per bank by the FDIC (or NCUA if you use a credit union). This means if the bank fails, you get your money back. The rate the CD pays does not affect this protection, so a higher rate at a smaller bank is just as safe as a lower rate at a large bank.

What happens to my CD when it matures?

Your bank will send you a notice before maturity. You can renew the CD at the bank's current rate, withdraw the money, or move it to a different bank. Do not assume your bank will offer the best rate for a new CD — compare rates again at maturity before deciding whether to renew or move your money elsewhere.