Fixed Deposit Calculator

Estimate FD maturity amount, interest earned, and growth over time.

Fixed Deposit

Results

Principal ₹ 0
Interest Earned ₹ 0
Maturity Amount ₹ 0
Total
Principal Interest
For illustration only. Actual returns vary by bank.

Growth Over Time

Maturity Amount

What is a Fixed Deposit (FD)?

A Fixed Deposit is a financial product where you invest a lump sum for a fixed period at a predetermined interest rate. The bank returns your principal plus accrued interest at maturity. It is one of the safest investment options in India and is often preferred by conservative investors.

Fixed Deposits are backed by DICGC (Deposit Insurance and Credit Guarantee Corporation) insurance up to ₹5 lakh, providing additional security for your money.

What This FD Calculator Does

This FD Calculator estimates the maturity amount and interest earned on your fixed deposit using three inputs:

  • Principal Amount (initial investment)
  • Time Period (investment duration in years)
  • Interest Rate (annual percentage rate per annum)

Using these inputs, the calculator shows:

  • Principal amount invested
  • Total interest earned over the tenure
  • Final maturity amount you will receive
  • Year-wise growth visualization through charts

All calculations run instantly and locally in your browser for complete privacy.

How the FD Calculator Works

The calculator uses the compound interest formula, the standard method used by Indian banks to calculate FD returns.

Compound Interest Formula:

Maturity Amount = Principal × (1 + Interest Rate/100)^Number of Years

The longer you keep your FD, the stronger the compounding effect becomes. For example, a ₹1 lakh FD at 7% per annum for 10 years grows to approximately ₹1.97 lakh due to compounding.

Why Use an FD Calculator?

An FD Calculator is useful if you want to:

  • Estimate maturity amount before investing
  • Compare different tenure and interest rate options
  • Understand the power of compounding over time
  • Plan financial goals like down payment, wedding, education
  • Analyze different FD schemes from various banks
  • Make informed investment decisions without manual calculations

It gives you a clear picture of how your money grows and helps you choose the best FD tenure for your needs.

Key Assumptions Used in This Calculator

To keep calculations transparent and simple, this FD calculator assumes:

  • Interest is compounded annually (as per formula; actual compounding frequency may vary by bank)
  • Interest rate remains constant throughout the tenure
  • No premature withdrawal or additional deposits are made
  • No taxes or TDS (Tax Deducted at Source) are deducted from the calculation
  • Results are illustrative and not guaranteed
  • Actual returns may differ based on bank policies and compounding frequency

Understanding the FD Calculator Charts

Growth Over Time Chart: This line chart shows how your FD maturity amount increases year by year. It visualizes the compounding effect, showing accelerating growth in later years as interest earns interest.

Principal vs Interest Breakdown: The ring chart separates your original principal amount from the interest earned, helping you see exactly how much returns the FD generates.

These visuals make it easier to understand why long-term fixed deposits are powerful wealth-building instruments and help you choose the right tenure.

FD Interest Rates in India

Tenure Typical Bank Rate (% p.a.) Senior Citizen Rate
1-2 Years 6.0% - 7.0% 6.5% - 7.5%
2-3 Years 6.5% - 7.5% 7.0% - 8.0%
3-5 Years 7.0% - 8.0% 7.5% - 8.5%
5-10 Years 6.5% - 7.5% 7.0% - 8.0%

Note: Interest rates vary by bank and change frequently. Check with your bank for the latest rates.

Who Should Use an FD Calculator?

This calculator is ideal for:

  • First-time FD investors learning how compound interest works
  • Individuals comparing FD rates across different tenures
  • Senior citizens planning post-retirement income
  • Savers looking for safe, guaranteed returns
  • Anyone planning specific financial goals
  • Investors evaluating FD vs other investment options

It is especially useful for investors seeking low-risk, secure investment vehicles with predictable returns.

FD Ladder Strategy

FD Laddering is an investment strategy where you invest in multiple FDs with staggered maturity dates instead of a single FD. For example:

  • Invest ₹1 lakh for 1 year
  • Invest ₹1 lakh for 2 years
  • Invest ₹1 lakh for 3 years
  • Invest ₹1 lakh for 4 years

This strategy provides regular liquidity (one FD matures each year) while maintaining fixed returns. As each FD matures, you can reinvest it for the longest duration to maintain the ladder.

Benefits: Regular access to funds, ability to benefit from rising interest rates, and continuous income stream.

Final Note and Disclaimer

This calculator is for educational and planning purposes only and does not constitute financial advice. Results are illustrative and not guaranteed. Taxes, fees, charges, and market risks are not included in the calculations. Consult a qualified financial advisor before making investment decisions.