PPF (Public Provident Fund)

The Public Provident Fund is a long-term savings scheme backed by the Government of India, available to resident individuals and operable through post offices and most banks. Its defining features are a fifteen-year term, a government-declared interest rate revised periodically rather than fixed at opening, and a tax treatment that is unusually favourable.

PPF is one of the few genuinely EEE instruments available to Indian savers: exempt at contribution, exempt on accrual, and exempt at maturity. Contributions qualify for deduction under Section 80C, interest credited each year is not taxable as it accrues, and the maturity proceeds are exempt when withdrawn. Most competing instruments give up at least one of those three.

The Section 80C deduction sits within the overall ceiling of ₹1.5 lakh that 80C shares with life insurance premiums, ELSS, EPF, principal repayment on a home loan, and the rest. So a taxpayer already exhausting that ceiling elsewhere gets no additional deduction from PPF contributions, though the exempt interest and exempt maturity still apply. One important qualification: the 80C deduction is available only under the old tax regime. Under the new regime, which is now the default, the deduction is not available, although the exemption on interest and maturity proceeds continues.

There are practical limits. Annual contributions must fall between a small minimum and a prescribed maximum, and a resident may hold only one PPF account in their own name, though an account may also be opened on behalf of a minor. The lock-in is real: partial withdrawals become available only from a specified year onward, and loans against the balance are available in an earlier window, but there is no general early exit. On maturity, the account can be extended in blocks of five years, either with or without further contributions.

PPF suits a specific role in a portfolio rather than being universally optimal. It is a low-risk, sovereign-backed, tax-free, long-horizon allocation, which makes it well suited to the debt portion of long-term goals such as retirement, and poorly suited to money that may be needed in the next few years. Comparisons with ELSS usually miss this: ELSS carries equity risk with a three-year lock-in, PPF carries no market risk with a fifteen-year one, and they answer different questions.