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1 Year CD Interest Calculator - Maximize 12-Month Returns

Estimate your 1-year CD returns. See how much a 12-month fixed rate can earn you compared to a savings account.

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Values are estimates for informational purposes only.

Results updated
Maturity Value
$10,500.00
Total Interest
$500.00
Effective Annual Yield
5.00%

About 1-Year CDs

The 1-year (or 12-month) CD is one of the most popular terms. It often offers a competitive sweet spot between high rates and reasonable liquidity.

How a 1-Year CD Works

A 1-year CD requires you to commit your funds for 12 months. Because you are locking your money for longer than a 3 or 6-month term, banks typically offer a higher APY. It is a core building block for any CD laddering strategy.

Why Choose a 1-Year CD?

  • Guaranteed Return: Lock in a high rate today even if market rates fall later this year.
  • Safety: Your principal and interest are guaranteed.
  • Standard Term: Almost every bank offers special promotions for 12-month terms, making it easy to find great rates.

Ready to calculate your CD interest?

Enter your deposit, APY, and term to see your maturity value.