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PPF Calculator

Calculate your PPF maturity amount, total interest, and year-wise growth with extension options.

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What is a PPF Calculator?

A PPF Calculator (Public Provident Fund Calculator) is a financial planning tool that estimates the maturity amount of your PPF investment. By entering your yearly investment amount, the current interest rate, and the investment tenure, you can instantly see how much your PPF corpus will grow over time. PPF is one of India's most popular long-term savings schemes because of its triple tax-exempt status (EEE), making it an essential tool for retirement planning and wealth building.

How to Use the PPF Calculator

Using our PPF calculator is simple. Enter the amount you plan to invest each year (up to the maximum limit), the current PPF interest rate, and the number of years you want to invest (minimum 15 years, extendable in 5-year blocks). The tool instantly computes the maturity amount, total invested amount, and total interest earned. You can adjust any parameter to see how changes affect your returns, helping you plan your PPF investments more effectively.

Understanding PPF Interest and Tax Benefits

PPF offers a unique EEE (Exempt-Exempt-Exempt) tax status. Your investment is deductible under Section 80C, the interest earned is tax-free, and the maturity amount is completely tax-free. The interest rate is set by the Government of India every quarter and compounds annually. Interest is calculated on the minimum balance between the 5th and the end of each month, so depositing before the 5th maximizes your returns.

PPF Rules and Features

PPF has a minimum lock-in period of 15 years. After maturity, you can extend the account in blocks of 5 years with or without making additional contributions. The minimum yearly investment is $5 and the maximum is $1,500. Partial withdrawals are allowed from the 7th year onwards up to 50% of the balance at the end of the 4th preceding year. Loan facilities are available from the 3rd to the 6th year. These features make PPF a flexible and powerful savings instrument.

Also check: NPS Calculator, Gratuity Calculator, SIP Calculator, Lumpsum Calculator, Mutual Fund Calculator, Step Up SIP Calculator.

Frequently Asked Questions

How is PPF interest calculated?

PPF interest is calculated on the minimum balance between the 5th and the last day of each month. The interest is compounded annually and credited on March 31st each year. The formula used is: M = P x [({(1 + i)^n} - 1) / i], where M is the maturity amount, P is the annual installment, i is the interest rate, and n is the number of years.

What is the current PPF interest rate?

The current PPF interest rate is 7.1% per annum (as of FY 2025-26). The rate is reviewed by the Government of India every quarter and can change based on economic conditions. Historically, PPF rates have ranged from 6.5% to 12%.

Can I extend my PPF account after 15 years?

Yes, after the initial 15-year lock-in period, you can extend your PPF account in blocks of 5 years. You can choose to extend with or without making additional contributions. If you extend without contributions, your existing balance continues to earn interest at the applicable rate.

What is the maximum amount I can invest in PPF per year?

The maximum investment limit in PPF is $1,500 per financial year. The minimum investment is $500 per year. Investments can be made in a lump sum or in installments (up to 12 per year). Depositing before the 5th of the month maximizes interest earnings.

Is PPF completely tax-free?

Yes, PPF has EEE (Exempt-Exempt-Exempt) tax status. The investment is deductible under Section 80C up to $1,500, the interest earned is tax-free, and the maturity amount is completely tax-free. This makes PPF one of the most tax-efficient investment options in India.

Can I withdraw money from PPF before 15 years?

Partial withdrawals are allowed from the 7th financial year onwards. You can withdraw up to 50% of the balance at the end of the 4th preceding year. Premature closure is allowed only after 5 years for specific reasons like medical emergencies or higher education, subject to a 1% interest penalty.