PPF: Public Provident Fund

The Public Provident Fund (PPF) is a long-term, government-backed savings scheme open to any Indian citizen, not just salaried employees — a key difference from EPF, which makes PPF particularly relevant for self-employed individuals, freelancers, and anyone without access to an employer-linked retirement scheme.

A PPF account has a fixed tenure of 15 years, extendable in blocks of five years thereafter, with a minimum annual contribution of 500 rupees and a maximum of 1.5 lakh rupees per financial year. The interest rate is set by the government quarterly (historically hovering around 7-8%), and like EPF, the entire investment enjoys what's often called triple tax-exempt status in India: the contribution itself qualifies for a tax deduction (under the current tax regime's Section 80C, up to the overall 1.5 lakh limit shared across several instruments), the interest earned is tax-free, and the maturity amount is also tax-free.

The long lock-in is both PPF's defining feature and its main limitation: partial withdrawals are permitted from the seventh year onward under specific conditions, and loans against the balance are available even earlier, but PPF is fundamentally designed as a patient, long-horizon instrument rather than a source of accessible emergency funds. This makes it well suited specifically for retirement or other long-term goals where the money genuinely won't be needed for over a decade.

Because PPF is government-backed, it carries effectively no credit risk — the safety profile of a fixed deposit combined with meaningfully better tax treatment, at the cost of significantly reduced liquidity and a contribution cap that limits how much of a retirement corpus can realistically be built through PPF alone, especially for higher earners aiming for a substantial retirement fund.