FD Calculator 2026: Fixed Deposit Interest Rate Calculator

A Fixed Deposit (FD) Calculator allows you to work out the interest that you will earn and the maturity value on your fixed deposit investment. If you input the amount you are depositing, the appropriate FD interest rate and the length of the investment, you can calculate the returns you can expect from your FD. The calculator enables you to see how much your investment can grow over a chosen period and lets you compare different interest rates and tenures. FD interest rates differ from bank to bank and depending on the length of the deposit, while senior citizens may be entitled to higher interest rates. You can use the FD Calculator 2026 to estimate your total investment, the interest earned and the maturity amount before you open a fixed deposit.

Read More
₹ 10 L
₹500 ₹100 Cr
%
Maturity Amount ₹6,06,704
Interest Earned Amount ₹1,06,704
Principal ₹5,00,000

What is an FD calculator?

An FD Calculator is an online tool which can be used to work out the amount of interest earned and the maturity value on a fixed deposit; it does this by taking into account the principal deposit amount, the interest rate, the tenure and the compounding frequency.

How does the FD calculator function?

The FD Calculator calculates the estimated interest and maturity value based on the deposit amount, the applicable interest rate and the investment tenure. Fill in the details you need in order to obtain an estimate of your FD returns.

How can one use the fixed deposit calculator?

The use of the FD Calculator is simple: you just need to input the amount you wish to invest, the FD interest rate that applies, and the length of time for which you want to invest it. The calculator will then give you the estimated interest earned and the maturity amount according to the details you have entered.

FD Calculator Formula

The amount received at the end of the term of a fixed deposit depends on the principal sum, the rate of interest applicable, the term of the deposit and the frequency with which the interest is compounded. With a cumulative fixed deposit, interest is usually compounded at regular intervals and then added to the principal amount when calculating the next interest.

FD maturity amount = Principal × (1 + Interest Rate / Compounding Frequency) ^ (Compounding Frequency × Tenure)

The exact figure will depend on the bank's relevant terms and the method it uses for compounding.

Benefits of Using an FD Calculator

A fixed deposit calculator allows you to estimate the returns you might get before you invest; it enables you to compare various amounts to deposit, interest rates and lengths of tenure, which makes it simpler to choose an FD in light of your savings objectives and the returns you expect.

Factors That Affect FD Maturity Amount

The amount that a fixed deposit will be worth when it matures is influenced by a number of factors, such as the amount of money deposited, the interest rate, the length of time the money is invested and how often the interest is compounded. The greater the interest rate or the larger the deposit, the higher the possible returns, while the tenure decides for how long the money stays invested.

FD Interest Rates 2026

The interest rates on fixed deposits differ from bank to bank and depending on the length of the deposit. Some banks provide varying rates for different periods, and senior citizens may be given an extra interest rate. Before choosing a bank and a tenure, investors should check the most recent fixed deposit rates.

FD Calculator for Senior Citizens

Several banks provide higher interest rates on fixed deposits for people who are senior citizens. The extra interest rate differs from bank to bank and might be based on the tenure that is chosen. Senior citizens can input the applicable rate into the FD Calculator in order to estimate the interest and the maturity amount they can expect.

FD Calculator Example

For instance, should you put in ₹1 lakh into a fixed deposit at the applicable interest rate for a given tenure, the FD Calculator will be able to estimate the interest you will earn and the maturity amount. The real return, however, will vary according to the interest rate, the tenure, the compounding frequency and the terms offered by the bank.

Cumulative FD vs Non-Cumulative FD

In a cumulative fixed deposit, interest is usually compounded and then paid together with the principal when the deposit matures. With a non-cumulative fixed deposit, interest is paid at regular intervals, for example monthly, quarterly, half-yearly or annually, according to the bank's choices.

The choice you make should be based on your own income and investment needs.

FAQs

What is an FD Calculator?

An FD Calculator is an online tool which enables you to work out the interest earned and the maturity value on a fixed deposit by means of the amount deposited, the interest rate and the tenure.

How does a funds calculator work?

The estimate of the interest earned and the maturity value of the fixed deposit is based on the principal amount, the applicable interest rate, the investment tenure and the compounding frequency.

What information is needed in order to use an FD Calculator?

Usually you have to input the amount of the deposit, the fixed deposit interest rate and the length of the investment. Although this may vary according to the calculator, you might also be required to choose the compounding frequency.

What is the method used to calculate FD interest?

The interest on a fixed deposit is calculated using the principal sum, the applicable interest rate, the term of the deposit, and the compounding frequency. The method of calculation will differ according to the bank and the type of fixed deposit.

Is it possible for me to calculate the FD returns for different banks?

Yes, by entering the interest rate offered by various banks into the FD Calculator you can compare the estimated interest and maturity values.

Do senior citizens get higher FD interest rates?

Several banks provide a higher interest rate to people who are senior citizens on fixed deposits. This extra rate depends on the bank and the length of the deposit and is governed by the relevant terms and conditions.

What is the lowest amount needed to open a fixed deposit?

The lowest amount that can be deposited differs from bank to bank and from fixed deposit scheme to fixed deposit scheme. In some cases customers are allowed to open fixed deposits with a fairly small sum, whereas in other cases the banks have different minimum deposit requirements.

Is it possible for me to take out my fixed deposit before it matures?

Most banks permit the early withdrawal of fixed deposits, provided that the terms and conditions of the bank are observed. If a fixed deposit is closed before it reaches maturity, a penalty or a decrease in the interest rate that applies may be imposed.

Is interest from FDs taxable in India?

Fixed deposit interest is usually subject to tax in accordance with the relevant income-tax rules, and TDS will apply if the prescribed conditions and thresholds are fulfilled.

What is the difference between a cumulative and a non-cumulative fixed deposit?

With a cumulative fixed deposit the principal together with the accumulated interest is paid out at maturity, whereas with a non-cumulative one the interest is paid out at regular intervals. The decision comes down to whether you need a regular income from the interest or would rather receive the total amount at maturity.

Latest Updates

SBI Fixed Deposit Interest Rates

SBI Fixed Deposit Interest Rates: State Bank of India offers FD interest rates ranging from 3.05% to 6.45% per annum for regular citizens and 3.55% to 7.05% per annum for senior citizens on fixed deposits below ₹3 crore, depending on the tenure.

⏱ 31 August 2026

ICICI Bank Fixed Deposit Interest Rates

ICICI Bank Fixed Deposit Interest Rates: ICICI Bank offers FD interest rates ranging from 2.75% to 6.50% per annum for regular citizens and 3.25% to 7.10% per annum for senior citizens on fixed deposits below ₹3 crore, depending on the tenure.

⏱ 31 August 2026

Axis Bank Fixed Deposit Interest Rates

Axis Bank Fixed Deposit Interest Rates: Axis Bank offers FD interest rates ranging from 3.00% to 6.50% per annum for regular citizens and 3.50% to 7.20% per annum for senior citizens on fixed deposits below ₹3 crore, depending on the tenure.

⏱ 31 August 2026

Bank of Baroda Fixed Deposit Interest Rates

Bank of Baroda Fixed Deposit Interest Rates: Bank of Baroda offers FD interest rates ranging from 3.50% to 6.75% per annum for regular citizens and 4.00% to 7.35% per annum for senior citizens on fixed deposits below ₹3 crore, depending on the tenure and deposit scheme

⏱ 31 August 2026

HDFC Bank Revises Fixed Deposit Interest Rates

HDFC Bank Fixed Deposit Interest Rates: HDFC Bank offers FD interest rates ranging from 2.75% to 6.50% per annum for regular citizens and 3.25% to 7.10% per annum for senior citizens on fixed deposits below ₹3 crore.

⏱ 31 August 2026

Notifications
Settings
Clear Notifications
Notifications
Use the toggle to switch on notifications
  • Block for 8 hours
  • Block for 12 hours
  • Block for 24 hours
  • Don't block
Gender
Select your Gender
  • Male
  • Female
  • Others
Age
Select your Age Range
  • Under 18
  • 18 to 25
  • 26 to 35
  • 36 to 45
  • 45 to 55
  • 55+