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Rates as high as 4.50% APY

Find the best CD rates across America

Compare certificate of deposit rates from the nation's top FDIC-insured banks. Lock in high yields with the security of federal insurance.

Compare rates
FDIC Insured
High APY
Flexible Terms

Top CD rates right now

APYs verified

★ Highest APY
Ally BankMember FDIC · Online only
APY
4.50%12-mo term
Min. deposit
None
Early withdrawal
150 daysof interest
BarclaysMember FDIC
APY
4.40%12-mo term
Min. deposit
None
Early withdrawal
90 daysof interest
Capital OneMember FDIC
APY
4.30%12-mo term
Min. deposit
None
Early withdrawal
6 monthsof interest
Discover BankMember FDIC
APY
4.25%12-mo term
Min. deposit
$2,500
Early withdrawal
6 monthsof interest

*APYs are verified as of the date shown and are subject to change at any time. All listed banks are FDIC-insured. Verify current terms directly with the issuing bank before opening an account.

CD earnings calculator

See what a deposit could earn. Enter an amount, an APY (try one from the rates above), a term, and how often interest compounds.

Your CD

Adjust the figures to see your estimated return.

Interest earned
$450.00
Final balance
$10,450.00

Estimate only. Assumes the APY is held for the full term with the selected compounding. Actual earnings depend on the bank's exact rate, compounding method, and terms. Not financial advice.

Why invest in CDs?

Certificates of deposit are one of the safest and most predictable investment vehicles available.

FDIC Insured

Your deposits are protected up to $250,000 per depositor, per bank by the Federal Deposit Insurance Corporation.

Guaranteed Returns

Lock in your rate at the time of deposit. Unlike stocks, your CD rate won't fluctuate with market conditions.

Principal Protection

Your initial deposit is never at risk. CDs offer one of the safest ways to grow your savings.

Higher Than Savings

CDs typically offer significantly higher APYs than traditional savings or checking accounts.

Flexible Terms

Choose terms from 3 months to 5 years to match your financial goals and liquidity needs.

Predictable Growth

Know exactly how much you'll earn before you invest. Perfect for conservative financial planning.

Get matched with the right CD for your goal.

Fill out the form and a CD specialist will help you find the best rates for your investment goals.

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Frequently asked questions

Everything you need to know about certificates of deposit.

What is a Certificate of Deposit (CD)?
A CD is a savings product that holds a fixed amount of money for a fixed term — from a few months to several years — in exchange for a guaranteed interest rate that's usually higher than a standard savings account.
Are CDs safe investments?
CDs from FDIC-insured banks are among the safest places to keep money. Deposits are insured up to $250,000 per depositor, per bank, per ownership category, and your principal is never exposed to market risk.
What happens if I withdraw early?
Withdrawing before the term ends usually triggers an early-withdrawal penalty — often several months of interest. The exact penalty varies by bank and term, so check the terms before committing. No-penalty CDs avoid this but typically pay a lower rate.
How are CD interest rates determined?
CD rates broadly track the Federal Reserve's benchmark rate, plus each bank's own funding needs and competition. When the Fed raises rates, CD APYs tend to rise; when it cuts, they tend to fall — which is why locking a rate can be valuable.
What is a CD ladder?
A CD ladder splits your money across CDs with staggered maturity dates — for example, 1, 2, 3, 4, and 5-year terms. As each matures, you reinvest, balancing access to your cash with the higher rates of longer terms.
Does KeystoneRates offer CDs directly?
No. KeystoneRates is an independent comparison service. We don't offer, broker, or originate certificates of deposit. All CD products shown are offered by third-party FDIC-insured banks, and we may be compensated when you connect with a partner.

The complete guide to CD rates

Everything you need to understand certificates of deposit before you lock in a rate.

What are CD rates?

A CD rate is the return a bank pays you for keeping your money deposited for a fixed length of time. It's almost always quoted as an APY — annual percentage yield — which folds in the effect of compounding to show what you'd actually earn over a full year.

That's an important distinction. A plain interest rate ignores compounding; the APY includes it, so it's the figure that lets you compare two CDs fairly. When you're weighing offers, always line up APY against APY rather than mixing rate and yield. Today's most competitive CD APYs generally sit a good margin above ordinary savings accounts, which is the whole appeal.

What is a certificate of deposit?

A certificate of deposit is a savings product where you agree to leave a set amount of money untouched for an agreed period — the term — in return for a fixed, usually higher, rate than a standard savings account pays. Terms commonly run from three months to five years, though some banks offer them as short as one month or as long as a decade.

The catch is access. Pull your money out before the term is up and most institutions charge an early-withdrawal penalty, often measured in months of interest. Three things are worth checking before you commit:

  • The rate — most CDs are fixed, so your return is locked for the whole term. That's a guarantee in a falling market but a drawback if rates rise.
  • The term — your funds are tied up for the duration, and leaving early usually triggers a penalty.
  • The minimum deposit — many CDs need a minimum to open, and most don't let you add money after the initial deposit.

Types of CDs

"CD" isn't one product — banks and credit unions offer several variations suited to different goals:

  • Traditional CD — the standard version: a fixed rate over a fixed term, with a penalty for early withdrawal.
  • No-penalty CD — lets you withdraw before maturity without a charge, in exchange for a typically lower rate.
  • Bump-up / step-up CD — the rate can increase during the term, either on request (bump-up) or automatically at set points (step-up).
  • Jumbo CD — designed for large deposits (often $100,000+) and frequently pays a slightly higher rate.
  • IRA CD — held inside a retirement account, combining a CD's predictability with tax advantages.
  • Brokered CD — bought through a brokerage rather than directly from a bank, offering wider choice but sometimes extra fees.

How to choose a CD

Picking the right CD comes down to matching the product to your goal and your timeline:

1. Get clear on the goal

If the money might be needed soon, a CD's locked term may be the wrong fit — a high-yield savings account stays liquid. For a defined future expense, the discipline of a CD can be an advantage.

2. Stick to insured institutions

Choose banks covered by the FDIC or credit unions covered by the NCUA. That insurance protects your deposit up to $250,000 per depositor, per institution, per ownership category.

3. Match the term to your timeline

Shorter terms free your money sooner; longer terms typically pay more. Pick the term you can comfortably commit to without needing early access.

4. Read the early-withdrawal terms

Know the penalty before you sign. If flexibility matters, a no-penalty CD or a laddering strategy can soften the lock-in.

Pros and cons of CDs

✓ Pros

  • Predictable return — a fixed rate means you know your earnings up front.
  • Higher yields than most standard savings or checking accounts.
  • Federally insured at FDIC/NCUA institutions, up to the limit.
  • No monthly fees on the vast majority of CDs.

✕ Cons

  • Early-withdrawal penalty if you need the money before maturity.
  • No top-ups — you generally can't add funds after opening.
  • Opportunity cost — a locked rate can lag if the market rises.
  • Taxable interest, taxed as ordinary income in the year earned.

How to build a CD ladder

A CD ladder spreads your money across several CDs with staggered maturity dates, so a portion frees up at regular intervals instead of all at once. It's a way to capture the higher rates of longer terms while keeping some access to your cash.

Say you had $15,000 to ladder over five years:

  • Split it into five equal parts of $3,000.
  • Open five CDs with terms of one, two, three, four and five years.
  • As each one matures, either take the cash or roll it into a new five-year CD — keeping the ladder rolling and always holding the longer, higher-rate rungs.

What does a $10,000 CD earn?

Your earnings depend on the APY and the term. Here's roughly what a $10,000 deposit would return at a few representative rates and terms, with compounding included:

Estimated earnings on $10,000
APYTermApprox. earnings
4.25%3 months~$105
4.40%6 months~$218
4.50%12 months~$450
4.30%60 months (5 yr)~$2,343

Figures are illustrative, rounded, and assume the rate is held for the full term with standard compounding. Actual returns vary by how often a bank compounds and by the exact rate you're offered.

Alternatives to CDs

A CD isn't the only home for savings. Depending on how much access and flexibility you need, these may suit better:

  • High-yield savings account — competitive rates with full liquidity, though the rate is variable rather than locked.
  • Money market account — easy access plus check-writing or a debit card, often with a higher minimum balance.
  • Treasury bills — short-term government debt, backed by the U.S. Treasury, with interest exempt from state tax.
  • Short-term bond funds — potentially higher returns than a CD, but with market risk and no principal guarantee.

Many savers combine approaches — keeping an accessible cushion in high-yield savings while laddering the rest into CDs for the better long-term rate.