How 1-year CD rates work and what they mean for your money

A certificate of deposit (CD) is a savings account where you agree to leave your money untouched for a set time — in this case, one year — in exchange for a fixed interest rate. The bank pays you that rate for the full year, no matter what happens to market rates in the meantime. When the year ends, you get your original deposit back plus the interest earned.

The rate you see advertised is what the bank will pay you. It does not change during the year. If you withdraw the money before the year is up, you will pay an early withdrawal penalty, which is usually a few months' worth of interest. The penalty amount varies by bank and is stated in the account agreement before you open it.

1-year CDs sit in the middle of the CD timeline. Shorter CDs (3 months, 6 months) usually pay less interest because the bank has your money for less time. Longer CDs (3 years, 5 years) usually pay more. A 1-year CD is long enough to earn a meaningful rate but short enough that you are not locking money away for years.

Key Takeaways

  • 1-year CD rates vary by bank and change daily; you will see different rates at different institutions even on the same day.
  • The rate is locked in when you open the account and does not change for the full year, even if market rates drop.
  • You can withdraw your money early, but you will pay a penalty that typically equals a few months of interest.
  • Banks that operate only online usually offer higher rates than brick-and-mortar banks because they have lower overhead costs.
  • Your deposit is insured up to $250,000 by the FDIC (Federal Deposit Insurance Corporation) at each bank, so your principal is protected.

Where rates differ and why

The rate you earn on a 1-year CD depends almost entirely on which bank you choose. Large national banks (Chase, Bank of America, Wells Fargo) typically offer lower rates — often between 4% and 5% annually, though this changes. Online-only banks and credit unions often pay 4.5% to 5.5% or higher because they do not pay for physical branches, staff, or advertising.

Rates also shift based on what the Federal Reserve does. When the Fed raises its benchmark interest rate, banks raise CD rates to attract deposits. When the Fed cuts rates, CD rates fall. This happens over weeks or months, not overnight. If you lock in a rate today and the Fed cuts rates next month, you keep your higher rate for the full year. If rates rise after you open the CD, you are stuck with the lower rate.

Credit unions sometimes offer higher rates than banks to their members, but you have to be a member first. Membership rules vary — some credit unions are open to anyone in a certain geographic area, others require you to work for a specific employer or belong to a specific organization.

How to compare rates across banks

Rates change daily, so the rate you see today may not be the same tomorrow. To find current 1-year CD rates, visit the websites of banks you are considering and look for their CD rates page. Most banks list rates by term length. Write down the rate, the minimum deposit required, and the early withdrawal penalty for each one.

Some banks offer promotional rates for new customers or for deposits above a certain amount. Read the fine print to see whether the rate applies to your deposit size and whether you have to meet any other conditions (like setting up direct deposit or maintaining a checking account). A promotional rate that requires you to open a checking account you do not want is not actually a better deal.

Compare at least three to five banks before deciding. The difference between a 4.5% rate and a 5.2% rate sounds small, but on a $10,000 deposit it means about $70 more in your pocket over the year. On $50,000, it is $350. That difference is worth 20 minutes of research.

What happens when your CD matures

When the one-year term ends, your CD reaches its maturity date. On that date, the bank deposits your original money plus all the interest into your account. You then have a window — usually 7 to 10 days — to decide what to do next.

You can let the money sit in your regular savings account, open a new CD at the same bank or a different one, or withdraw it entirely. If you do nothing and the bank has an automatic renewal policy, it may roll your money into a new 1-year CD at whatever rate the bank is offering on that day. Read your account agreement to see whether your bank does this, because the new rate might be lower than what you earned before.

Many people set a calendar reminder for a week before their CD matures so they have time to shop for rates again before the money is automatically renewed.

Early withdrawal penalties and when they apply

If you need your money before the year is up, you can withdraw it, but the bank will charge a penalty. The penalty is usually stated as a number of months of interest. For example, a penalty of "three months' interest" means if you were earning $50 per month in interest, the penalty would be $150.

Some banks calculate the penalty differently — as a percentage of the deposit or a flat fee. Always ask what the penalty is before you open the account. On a small deposit, the penalty might be $25 or $50. On a large deposit, it could be several hundred dollars.

The penalty is deducted from your interest earnings first. If you have not earned enough interest to cover the penalty, the bank takes the rest from your principal. This means you could end up with less money than you put in if you withdraw very early.

FDIC insurance and what it protects

Your money in a CD is insured by the FDIC (Federal Deposit Insurance Corporation) up to $250,000 per depositor, per bank. This means if the bank fails, the FDIC will return your deposit and interest up to that limit. This protection applies to the principal only, not to any interest you would have earned if you had left the money in the account.

The $250,000 limit applies per bank, not per account. If you have a CD and a savings account at the same bank, they count toward the same $250,000 limit. If you have CDs at two different banks, each one is insured separately up to $250,000.

If you want to insure more than $250,000, you can open CDs at multiple banks. For example, a $500,000 deposit split between two banks ($250,000 at each) would be fully insured.

Frequently Asked Questions

Do I have to pay taxes on CD interest?

Yes. CD interest is taxed as ordinary income in the year you earn it. The bank will send you a 1099-INT form at tax time showing how much interest you earned. You report this on your tax return. Some people open CDs in retirement accounts (like an IRA) to defer taxes, but that is a separate decision from choosing which CD to open.

Can I move my CD to a different bank before it matures?

You can withdraw it and move the money, but you will pay the early withdrawal penalty. Some banks offer CD transfers or rollovers where you can move the CD itself to another bank without triggering the penalty, but this is rare. Ask your current bank whether they allow transfers before you withdraw.

What if rates drop after I open my CD?

You keep your locked-in rate for the full year. This is one advantage of CDs — your rate does not change even if the market moves against you. If rates rise, you are locked in at the lower rate, which is the trade-off.

Is a 1-year CD better than a savings account?

CDs usually pay more interest than savings accounts because you agree not to touch the money. The difference varies — sometimes it is less than 0.5%, sometimes it is 1% or more. If you might need the money within a year, a savings account is safer because there is no penalty for withdrawal.

How do I know if a bank is FDIC-insured?

Look for the FDIC logo on the bank's website, or search the FDIC's bank finder tool at fdic.gov. Credit unions are insured by the NCUA (National Credit Union Administration) instead, which offers the same $250,000 protection. Both are government-backed insurance programs.