PPF Calculator

    A PPF calculator takes the guesswork out of long-term savings planning. Enter the annual investment amount, current interest rate, and tenure — and it returns the total interest earned and maturity value at the end of the period. For anyone using a Public Provident Fund calculator to map out retirement or tax-saving goals, the tool makes the numbers concrete in seconds.

    Yearly Investment
    ₹

    Time Period
    Years

    Rate of Interest
    %

    Total Investment Total Interest
    Total Investment
    ₹ 10,00,000
    Total Interest
    ₹ 10,00,000
    Post-PPF Amount
    ₹ 10,00,000

    What Is a PPF Calculator?

    A PPF calculator is a tool that works out how much a Public Provident Fund account will be worth when it matures.

    Three things go in: the yearly contribution, the interest rate in use, and the tenure. The result is a year-by-year picture of how the corpus builds up over time.

    The tool works the same way whether the person using it is salaried, self-employed, or somewhere in between.

    How Does the PPF Calculator Work?

    A PPF interest calculator takes the government-notified rate, applies it to annual contributions, and runs the compounding over the tenure entered. A few factors determine the final amount.

    • Annual contribution: What goes into the account each year. The floor is ₹500, and the ceiling is ₹1.5 lakh per financial year.
    • Interest rate: The government sets this every quarter. The calculator uses whichever rate is entered, so the result reflects an assumed rate rather than a locked-in one.
    • Tenure: 15 years is the base lock-in. Five-year extensions are allowed after that, and the calculator can model those too.
    • How interest accrues: It is calculated on the monthly minimum balance but only hits the account once a year. Contributing early in the financial year makes a real difference over a long tenure.

    Formula to Calculate PPF

    The PPF calculator formula runs on standard compound interest logic applied to annual contributions. The PPF return calculator formula is:

    A simplified formula often shown for RD calculation is:

    F = P x [((1 + i)n- 1) / i]

    F is the maturity value, P is the yearly contribution, i is the annual rate divided by 100, and n is the number of years.

    Example: Put in ₹1,50,000 every year at 7.1% for 15 years, and the maturity value comes to roughly ₹40.68 lakh. Of that, about ₹18 lakh is interest earned on total contributions of ₹22.5 lakh.

    How to Use Bajaj Broking PPF Calculator?

    The Bajaj Broking PPF calculator needs three numbers. Fill those in and the result is ready immediately — no login, no page refresh.

    • Annual investment: Any amount from ₹500 to ₹1.5 lakh. This is what gets deposited into the PPF account each financial year.
    • Interest rate: The current government-notified rate goes here. If it changes mid-tenure, updating the figure shows how the final corpus shifts as a result.
    • Tenure: Start with 15 for the standard period. Enter a higher number to see what happens if the account is extended beyond the initial lock-in.
    • The output: The PPF calculator shows the total amount invested, the total interest earned, and the final maturity value, along with how the balance grows year by year.

    Any change to the inputs updates the result on the spot.

    Benefits of Using a PPF Calculator

    Knowing the maturity figure years before it arrives makes planning considerably less vague. The benefits of PPF calculator use come down to a few things that actually matter.

    • Maturity clarity: See what the account is heading toward at the current contribution level — not a rough guess, an actual number based on the rate and tenure entered.
    • Contribution sizing: If there is a target corpus in mind, work backwards. Adjust the annual deposit until the output matches the goal. The PPF calculator shows the effect of each change straight away.
    • Goal testing: Investors saving for retirement or a child's education can check whether PPF alone gets them there or whether something else needs to sit alongside it.
    • No manual effort: The compounding formula runs on its own. There is nothing to work out by hand.

    Tax Benefits of Investing in PPF

    PPF is one of those rare instruments where the tax treatment works in the investor's favour at every stage. Contribution, interest, and maturity — all three are exempt. A PPF interest calculator helps estimate the corpus, but the tax picture is worth understanding separately before investing.

    • Section 80C deduction: Every rupee put into PPF in a financial year, up to ₹1.5 lakh, qualifies for a deduction under Section 80C of the Income Tax Act. For someone in the 30% tax bracket, that is a saving of up to ₹46,800 a year just on the contribution.
    • Interest earned, fully exempt: The interest that lands in the account each year attracts zero income tax. There is no ceiling on this exemption, which matters more as the balance grows and the annual interest figure gets larger.
    • Maturity amount, tax-free: When the 15 years are up, the full amount received — principal and all interest accumulated — comes back without any deduction. No TDS, no capital gains tax, nothing held back.

    Frequently Asked Questions

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