The Public Provident Fund (PPF) is a government-backed, long-term savings scheme that pays a tax-free interest rate of approximately 7.1% per annum (set by the government and revised every quarter). It has a 15-year lock-in, lets you invest up to ₹1.5 lakh per financial year, and enjoys EEE (Exempt-Exempt-Exempt) tax status — meaning your contributions, the interest earned, and the final maturity amount are all tax-free. This makes PPF one of the safest ways for Indian savers to build a fixed-income corpus for retirement, a child's education, or any long-horizon goal.
This guide walks through the 2026 rules in plain language: how PPF works, the interest and tax treatment, withdrawal and loan options, extension after maturity, and who should — and shouldn't — rely on it.
What Is a PPF Account?
PPF is a small-savings scheme run by the Government of India. Because the government backs both the principal and the interest, it carries virtually no credit risk — your money is as safe as it gets in India. You can open a PPF account at most public and private sector banks or at a post office, and increasingly through net banking or the bank's app.
Key eligibility points:
- Who can open one: Any resident Indian individual. A guardian can open one on behalf of a minor.
- One account per person: You are allowed only one PPF account in your own name (a separate one for a minor child is permitted).
- NRIs: Cannot open a new PPF account. An existing account opened while resident can usually be held until maturity but not extended.
PPF Interest Rate in 2026
The PPF interest rate is not fixed for the full tenure. The government reviews small-savings rates every quarter (Apr-Jun, Jul-Sep, Oct-Dec, Jan-Mar) and can change them. As of early 2026 the rate sits at around 7.1% per annum, where it has stayed for several quarters, but you should always check the latest notification before assuming a number.
A few mechanics that quietly affect your returns:
- Compounding is annual, not monthly.
- Interest is calculated on the lowest balance between the 5th and the last day of each month. So deposit before the 5th to earn interest on that money for the full month.
- For a lump-sum habit, depositing your full ₹1.5 lakh before 5th April each year maximises interest over the year.
You can estimate your maturity corpus for different yearly contributions using our PPF calculator before you commit to a deposit pattern.
Deposit Rules: How Much and How Often
| Rule | Detail (2026) |
|---|---|
| Minimum per year | ₹500 |
| Maximum per year | ₹1,50,000 |
| Deposit frequency | Lump sum or in instalments (no fixed monthly count) |
| Lock-in | 15 financial years |
| Account if minimum not met | Becomes inactive; revive with ₹500 + ₹50 penalty per missed year |
A subtle but important point: the ₹1.5 lakh annual cap is combined across your own account and any minor account you operate. Money deposited above ₹1.5 lakh in a year earns no interest and is simply refunded, so don't over-deposit.
The EEE Tax Advantage
PPF is one of the few products in India with full EEE status:
- Exempt on investment: Contributions qualify for deduction under Section 80C, up to the overall ₹1.5 lakh 80C limit — but note this deduction is only available under the old tax regime. If you have opted for the new regime, you still earn PPF's tax-free interest, but you lose the 80C deduction.
- Exempt on accrual: The annual interest is fully tax-free.
- Exempt on maturity: The entire maturity amount, principal plus accumulated interest, is tax-free.
This is a genuine edge over a bank fixed deposit, where interest is fully taxable at your slab rate and the bank deducts TDS once interest crosses ₹50,000 a year (₹1,00,000 for senior citizens) — these thresholds were raised in Budget 2025, effective from FY 2025-26; the limits were ₹40,000 / ₹50,000 earlier. On a post-tax basis, PPF often beats an FD of similar safety for someone in a higher tax bracket.
Partial Withdrawal and Loan Facility
PPF is a lock-in product, but it isn't fully frozen for 15 years.
- Loan against PPF: Available from the 3rd financial year up to the 6th year. You can borrow a limited percentage of your balance, repayable with a small interest spread over the PPF rate.
- Partial withdrawal: Allowed from the 7th financial year onwards. You can withdraw once per year, capped at the lower of 50% of the balance at the end of the 4th preceding year, or 50% of the balance at the end of the previous year.
- Premature closure: Permitted only after 5 years and only for specific reasons — a life-threatening illness of the account holder or dependants, higher education, or change of residency status — and it comes with a 1% interest penalty on the whole tenure.
These windows make PPF more flexible than people assume, but it should still be treated as a long-term commitment, not an emergency fund.
What Happens at Maturity: Extension in 5-Year Blocks
After the initial 15 years, you have three choices:
- Withdraw everything — close the account and take the full tax-free corpus.
- Extend with fresh contributions — continue in blocks of 5 years, keep depositing up to ₹1.5 lakh a year, and keep earning interest. You must submit the extension request (Form H) within one year of maturity.
- Extend without contributions — leave the balance untouched; it keeps earning interest and you can make one withdrawal per year with no fresh deposits required.
The extension feature is what turns PPF into a powerful retirement tool: a 30- or 35-year-old who keeps extending can compound tax-free for decades. A goal-based financial life planner can help you decide whether to extend PPF or redirect that cash flow elsewhere as you near a goal.
PPF vs Other 80C Options
PPF is not the only Section 80C instrument, and it isn't always the best fit. Here's how it stacks up against two common alternatives.
| Feature | PPF | ELSS (equity funds) | 5-Year Tax-Saver FD |
|---|---|---|---|
| Lock-in | 15 years | 3 years (shortest under 80C) | 5 years |
| Return type | Fixed, govt-set (~7.1%) | Market-linked, not guaranteed | Fixed, bank-set |
| Risk | Very low | High (equity) | Low |
| Tax on returns | Fully exempt (EEE) | LTCG 12.5% above ₹1.25L/yr | Interest fully taxable |
| 80C eligible | Yes (old regime) | Yes (old regime) | Yes (old regime) |
A few takeaways:
- ELSS has the shortest lock-in under 80C and can deliver higher returns over long periods, but those returns are market-linked and not guaranteed, and equity gains attract LTCG at 12.5% above ₹1.25 lakh per year. (For equity in general, gains on holdings sold within 12 months are short-term and taxed at 20%; ELSS's mandatory 3-year lock-in means it effectively can't produce short-term gains.)
- A tax-saver FD is simple but its interest is taxable, eroding post-tax returns.
- PPF sits in the middle: government-guaranteed, tax-free, but with the longest lock-in.
If you also want to save specifically for retirement, the NPS offers an additional ₹50,000 deduction under Section 80CCD(1B) over and above the ₹1.5 lakh 80C limit — useful if you've already maxed out PPF and other 80C investments.
Who Should Use PPF?
PPF is a strong fit if you:
- Want a guaranteed, tax-free return and can't tolerate market swings for this portion of your money.
- Are building a long-horizon corpus — retirement, a young child's education, or a 15-year-plus goal.
- Fall in a higher tax bracket under the old regime and value the 80C deduction plus EEE status.
- Want a debt anchor to balance riskier equity investments in your overall portfolio.
PPF is probably not ideal as your only investment if you're young with decades to invest and can stomach volatility — a blend with equity (via SIPs or ELSS) has historically built more wealth over very long periods, though with no guarantees. It's also unsuitable for money you might need within a few years, given the lock-in. Many savers use PPF for the safe slice and equity for growth, sizing each with a retirement plan rather than choosing one or the other.
Frequently Asked Questions
Can I have more than one PPF account? No. An individual is allowed only one PPF account in their own name. You may also operate one account for a minor child as guardian, but the ₹1.5 lakh annual limit is shared across both.
Is the PPF interest rate fixed for 15 years? No. The government reviews the rate every quarter, so it can rise or fall over your tenure. It has been around 7.1% in recent years, but the rate that applies each quarter is whatever the government notifies for that period.
What happens if I deposit more than ₹1.5 lakh in a year? Any amount above ₹1.5 lakh in a financial year earns no interest and is refunded without any 80C benefit. Stay within the cap, and remember it is combined across your own and any minor's account.
Can I withdraw money before 15 years? Partially, yes. Partial withdrawals are allowed once a year from the 7th financial year, and a loan is available between years 3 and 6. Full premature closure is permitted only after 5 years for specific reasons (serious illness, higher education, or residency change) with a 1% interest penalty. Use a PPF calculator to see how a withdrawal affects your final corpus.
This article is general information, not financial advice. Mutual fund and market-linked returns are not guaranteed. Consult a SEBI-registered advisor for decisions specific to you.
