CD Calculator | Calculate Certificate of Deposit Interest & Earnings

CD Calculator

Calculate your Certificate of Deposit earnings with interest and tax considerations

CD Details

Results

Maturity Value
$10,537
$10,419 after tax
Interest Earned
$537
$118 tax paid
Annual Percentage Yield (APY)
5.38%
Effective annual rate

CD Growth Over Time

Initial Deposit

$10,000

Interest Earned

$537

APY

5.38%

Term

12 months

Compare CD Terms

See how different CD terms would affect your earnings

6-Month CD

5.00% APY

Maturity Value: $10,250

Interest: $250

12-Month CD

5.25% APY

Maturity Value: $10,537

Interest: $537

24-Month CD

5.10% APY

Maturity Value: $11,068

Interest: $1,068

5-Year CD

4.75% APY

Maturity Value: $12,618

Interest: $2,618

Understanding Certificates of Deposit

A Certificate of Deposit (CD) is a type of savings account offered by banks and credit unions that typically offers higher interest rates than regular savings accounts in exchange for keeping your money deposited for a fixed term.

Key Features of CDs:

  • Fixed Term: CDs have specific maturity dates ranging from a few months to several years
  • Fixed Interest Rate: The interest rate is locked in for the entire term
  • Safety: CDs are FDIC-insured up to $250,000 per depositor, per institution
  • Early Withdrawal Penalties: Withdrawing funds before maturity usually incurs a penalty

Benefits of CDs:

  • Higher interest rates than regular savings accounts
  • Predictable returns with no market risk
  • Helps with disciplined saving
  • FDIC insurance provides security

How Interest is Calculated:

CD interest is typically compounded, meaning you earn interest on both your initial deposit and any accumulated interest. The frequency of compounding (daily, monthly, quarterly, etc.) affects your total return. The Annual Percentage Yield (APY) reflects the real rate of return, accounting for compounding.

“CDs offer a safe way to grow your savings with predictable returns.”

This calculator provides estimates only. Actual CD terms and rates may vary by financial institution. Early withdrawal penalties may apply. Interest income is subject to taxation. Consider consulting a financial advisor before making investment decisions.