CD Calculator

Calculate the maturity value and total interest earned on a Certificate of Deposit.

Savings Plan

1%20%
1 yr40 yrs

Future Value

10,66,390

Total Invested

7,00,000

Total Returns

3,66,390

Wealth Multiplier

InvestedReturns

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CD Calculator Formula & How It Works

A = P × (1 + r/n)^(n×t) | Interest = A − P
  • P = CD principal (deposit amount)
  • r = Annual percentage yield (APY)
  • n = Compounding frequency (usually daily or monthly)
  • t = CD term in years

A CD earns compound interest at a guaranteed fixed rate for a set term (3 months to 5 years). The higher the rate and the longer the term, the more interest earned. CDs are FDIC-insured up to $250,000 per depositor per bank and carry no market risk — making them a safe savings vehicle.

CD Calculator FAQs

Is a CD a good investment in 2025?

CDs are great for: capital preservation, short-to-medium term goals, and when interest rates are high. They earn more than traditional savings accounts but less than diversified investments historically. Ideal for money you can't risk.

What is a CD ladder strategy?

Split your savings across CDs with different maturities (e.g., 6-month, 1-year, 2-year, 3-year). As each CD matures, reinvest at current rates. This provides regular liquidity while capturing higher long-term rates.

What are the penalties for withdrawing a CD early?

Early withdrawal penalties vary: typically 3 months' interest for short-term CDs, 6–12 months' interest for longer terms. Some 'no-penalty CDs' exist with slightly lower rates. Calculate if penalty is worth accessing funds early.

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