Monday, 24 August 2026

FD Calculator — Fixed Deposit Maturity Amount

Work out the maturity value and total interest on a fixed deposit. Everything runs in your browser — no signup required.

Enter your numbers

Result

This is an estimate. Fees, charges, surcharge and your provider's own rules can change the actual figure.

How it works

How the FD Calculator works

With an FD you deposit a fixed amount for a fixed period and the bank pays interest at a rate agreed in advance. Most Indian banks use quarterly compounding — the interest from every three months is added back to the principal.

Formula

M = P × (1 + r/4)^(4n)

P = deposit, r = annual rate (decimal), n = years. Quarterly compounding is assumed.

Want more detail? The Finance guides cover each topic with a step-by-step explainer.

FAQ

FD Calculator — common questions

Is FD interest taxable?

Yes. FD interest is added to your total income and taxed at your slab rate. Banks may also deduct TDS once the interest crosses a threshold.

Do senior citizens get a higher rate?

Banks generally offer senior citizens a slightly higher rate. For an accurate figure, enter your bank's senior citizen rate in the rate field.

What happens if I break an FD early?

On premature withdrawal banks usually charge a penalty and pay interest at a lower rate. So choose a tenure for which you can genuinely lock the money away.

More tools

Other calculators

All calculators →