compare deposit outcomes

FD Return Calculator

Estimate how much a fixed deposit could earn and see the result as both a rupee gain and a percentage return. Enter the principal, quoted annual rate, term and compounding assumption.

Free online tool INR estimates Browser-based

total return and yield

Calculate your FD return

Use cumulative mode to model reinvested interest, or compare a monthly or quarterly payout. The result panel separates principal, interest, total return and annualized return.

Inputs are calculated in your browser and are not sent to this site by the calculator.

Deposit amount

₹

Enter the principal you plan to invest. Annual interest rate

%

Use the rate shown by your bank or Post Office.

Tenure Tenure unit

Interest option

Cumulative Monthly payout Quarterly payout

Customer type Use this only when the quoted rate already includes a senior citizen premium. Compounding frequency

Return estimate

Your fixed-deposit return

Ready for your inputs

Enter your deposit assumptions to see interest, total return and annualized yield.

AssumptionsRates are editable assumptions. Confirm current rates, terms and tax treatment with the provider.

CurrencyAmounts are shown in Indian rupees (INR).

see the gain clearly

What an FD return calculator adds to a maturity estimate

An FD return calculator answers two planning questions: how much interest could the deposit earn, and how large is that gain compared with the principal? Enter the amount, annual rate, tenure and compounding rule to estimate the maturity value and express the gain as a total return percentage.

The FD maturity calculator is useful when you only need the final amount. This page adds a return view for comparing deposits with different principals or terms. Total return is the gross interest divided by the principal. Annualized return converts cumulative growth into a comparable yearly rate under the selected assumptions.

Choose the same compounding convention shown in the bank or Post Office illustration. Cumulative mode assumes interest stays invested. Monthly and quarterly payout modes show interest received during the term, so their maturity value remains the principal and their return percentage represents the paid interest.

The tool calculates locally from your entries and does not fetch a live rate. Replace the example with the current offer, record the rate date and customer category, and treat the official product illustration as the controlling figure for an investment decision.

four inputs

How to use the FD return calculator

1

Enter the principal

Add the amount you plan to place in the fixed deposit.

2

Add the quoted rate

Use the annual rate for the exact product and customer category.

3

Set the term

Choose years or months so a short-term deposit is not mistaken for a multi-year term.

4

Choose the payment rule

Select cumulative, monthly or quarterly interest and match the provider's convention.

5

Compare the return

Review maturity value, interest, total return and annualized return, then compare the official illustration.

return formula

How total and annualized return are calculated

For a cumulative deposit, the calculator first estimates the maturity value with compound interest:

A = P (1 + r / n) ^ (n x t) | Total return = (A - P) / P x 100

A is the estimated maturity value, P is principal, r is the annual rate as a decimal, n is compounding periods per year and t is years. Annualized return is the equivalent yearly growth from A and P. For payout modes, the percentage uses interest paid during the term and annualizes that gross income over the selected years.

worked example

Example: compare the same FD on a percentage basis

Example input: INR 100,000 | 7% annual rate | 2 years | quarterly compoundingThe result shows maturity value, principal, interest, total return, annualized return and the compounding convention.

Run the example, then change only the principal or term. A larger deposit increases rupee interest but does not automatically change the return percentage; a different term or payout rule changes the comparison basis.

read the result carefully

Limits of an FD return estimate

Total return is a gross planning metric. It does not subtract TDS, income tax, fees, penalties or the opportunity cost of keeping money locked. Use the FD tax calculator separately when you need a simplified tax scenario.

A monthly payout can have a similar gross return percentage to a cumulative FD while producing a different maturity value. The interest is received earlier rather than added to the balance, so compare both cash-flow timing and the percentage result.

Rates, customer premiums, minimum deposits, exact dates and day-count conventions vary by institution. Keep principal, rate, term, compounding, payout mode and the date checked in your notes. If your provider's document differs, use that document for the final decision.

Use the return percentage for a like-for-like comparison only when the deposits use the same currency, tax basis and timing assumptions. A high displayed return is not a promise of future rates, renewal terms or liquidity.

return questions

FD return calculator FAQ

What does an FD return calculator show?

It estimates principal, gross interest, maturity value, total return percentage and an annualized return from the assumptions you enter.

Is FD return the same as maturity amount?

No. Maturity amount is the rupee value at the end. Return is the gain compared with the principal, expressed here as interest divided by principal.

How is annualized FD return calculated?

For cumulative mode, it is the equivalent yearly growth from principal to maturity under the selected term. For payout modes, it annualizes the gross interest received over the term.

Does the FD return include tax and TDS?

No. The result is gross. Taxes, TDS, fees and premature-closure adjustments need separate assumptions and provider confirmation.

Should I use monthly or cumulative mode?

Use cumulative mode when interest stays invested until maturity. Use monthly or quarterly mode when the product pays interest during the term, then compare both cash flow and return percentage.

Why is my bank's return different?

Exact dates, rounding, rate slabs, senior-citizen premiums, payout timing and product rules can change the official figure. Compare the inputs with the provider's illustration.

Can I compare two FD terms with this calculator?

Yes, but keep the currency, tax basis, compounding rule and payout timing consistent. Change one input at a time and record the assumptions.