About the Fixed Deposit Calculator

The Fixed Deposit (FD) Calculator computes maturity amount and interest earned for bank FDs. FDs are low-risk, guaranteed-return instruments backed by the bank, making them one of the safest investment options available.

How to Use

  1. Select your preferred currency from the dropdown.
  2. Drag sliders or type principal, rate, and tenure.
  3. Choose compounding frequency.
  4. Click Calculate — results update live.

Formula Used

A = P(1 + r/n)^(nt)

P = Principal, r = annual rate, t = tenure in years, n = compounding frequency.

Important Note

FD interest is fully taxable as income. TDS of 10% is deducted if interest exceeds ₹40,000/year (₹50,000 for senior citizens). Submit Form 15G/15H to avoid TDS if your total income is below the taxable limit.