PPF Calculator - Public Provident Fund Maturity Amount: Complete Guide
The PPF Calculator helps you calculate the maturity amount, year-wise interest, and total returns from your Public Provident Fund (PPF) account. PPF is one of India's most popular long-term tax-saving investment instruments, backed by the Government of India with guaranteed returns and complete tax exemption under the EEE (Exempt-Exempt-Exempt) category. Our free PPF calculator makes it easy to plan your annual PPF contributions and project your corpus at maturity.
What is PPF (Public Provident Fund)?
PPF (Public Provident Fund) is a long-term savings scheme introduced by the National Savings Institute of the Ministry of Finance, Government of India. It was launched in 1968 with the objective of mobilising small savings and offering investment cum return with tax benefits.
PPF offers a sovereign guarantee on both the principal and interest — making it the safest investment avenue in India. The current PPF interest rate is 7.1% per annum, compounded annually, as notified by the Government of India. The interest rate is reviewed quarterly.
PPF Tax Benefits: EEE Status
PPF enjoys the EEE (Exempt-Exempt-Exempt) tax status — the most favourable tax treatment for any investment in India:
1. Contribution exempt: Up to ₹1.5 lakhs deposited per year qualifies for tax deduction under Section 80C
2. Interest exempt: Annual interest credited is completely tax-free
3. Maturity exempt: The entire maturity amount (principal + interest) is tax-free
This triple exemption makes PPF's effective post-tax returns significantly higher than FDs or other taxable instruments — especially for those in the 30% tax bracket.
PPF Rules: Tenure, Extension, and Withdrawal
Lock-in period: PPF has a mandatory 15-year lock-in period. Premature withdrawal is not allowed except in cases of medical emergencies or higher education needs (partial withdrawal allowed from Year 7).
Extension: After 15 years, PPF can be extended in blocks of 5 years — indefinitely. You can extend with contributions (earning 7.1%) or without contributions (existing corpus continues to earn interest).
Loan facility: A loan against PPF is available from Year 3 to Year 6 at just 1% interest above the PPF rate — making it one of the cheapest loan options available.
Maximum investment: ₹1.5 lakhs per financial year. You can make up to 12 deposits per year.
PPF vs Other Tax-Saving Instruments
While ELSS mutual funds (with 3-year lock-in) have delivered higher historical returns (12–15% CAGR), PPF offers guaranteed, risk-free returns that are fully tax-exempt. PPF is ideal for the debt portion of your portfolio.
For a balanced tax-saving strategy, financial planners often recommend:
- ₹1.5 lakhs in PPF (guaranteed 7.1%, fully tax-free)
- Additional investments in ELSS for higher equity-linked returns
- NPS for additional tax deduction under Section 80CCD(1B) up to ₹50,000
Pro Tips
- ✓Invest before April 5 each year to earn interest for April — PPF interest is calculated on the minimum balance between 5th and last of the month
- ✓Invest the full ₹1.5 lakh at the beginning of the financial year (April 1–5) for maximum compounding
- ✓Open PPF accounts for minor children to build a separate corpus for education
- ✓Extend PPF without contributions after 15 years for tax-free compounding with zero fresh investment
- ✓Diversify tax savings — don't put all 80C investments in PPF alone