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Investing & Savings

CD Calculator

Estimate the maturity value and interest earned on a certificate of deposit.

Best for: Estimate certificate-of-deposit maturity value and interest earned from deposit, APY, and term.

Your assumptions

Calculate your estimate

Your result

CD estimate

Projected balance
$27,349.75
Total contributions
$25,000.00
Estimated growth
$2,349.75

Where the projected balance comes from

How to use this cd calculator

Use this CD calculator to estimate the maturity value of a fixed deposit held for its full term. The result assumes the entered yield remains applicable and interest stays in the account; early-withdrawal penalties and taxes are separate.

  1. 1

    Enter the opening deposit

    Use the amount that will remain committed to the CD.

  2. 2

    Add APY and term

    Enter the quoted annual percentage yield and full maturity period.

  3. 3

    Review maturity interest

    Compare the projected interest with liquidity restrictions and alternative yields.

Worked planning example

Example: compare a one-year and three-year CD

Set up

Model the same deposit under available one-year and three-year yields.

Compare

Compare maturity interest while considering whether funds may be needed before the longer term ends.

Takeaway

A higher maturity value may not justify reduced liquidity if an early withdrawal is likely.

Compare yield, access, and insurance coverage

CD selection involves more than the displayed APY.

  • Review early-withdrawal penalties.
  • Confirm deposit-insurance eligibility and limits.
  • Compare renewal instructions at maturity.

Calculation methodology and assumptions

For this cd estimate, Silvia uses initial deposit, monthly contribution, annual percentage yield, cd term. Estimate the maturity value and interest earned on a certificate of deposit. Results are estimates, not quotes, tax advice, or investment recommendations.

Frequently asked questions

What is CD maturity value?

It is the opening deposit plus interest accumulated through the stated maturity date under the modeled yield.

Does the estimate include an early-withdrawal penalty?

No. Penalties vary by institution and term and should be taken from the account disclosure.

Is CD interest taxable?

Interest is commonly taxable income in the year credited or made available, subject to jurisdiction and account type.

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