Retirement

What Is the Public Provident Fund (PPF)?

PPF is a long-term, government-backed savings scheme where you contribute each year and earn annually compounded interest at a rate set by the government. Its rules are statutory and change over time.

Last updated2026-06-01· Educational content, not financial advice

Key Takeaways

  • PPF is a government-backed long-term savings scheme.
  • Interest is compounded annually at a government-set rate.
  • Contribution limits and tenure are defined by rule.
  • Rates and rules change — always verify with primary sources.

On this page

What PPF is

The Public Provident Fund is a long-tenure savings scheme backed by the Government of India. You contribute within an annual limit, the balance earns interest that is compounded once a year, and the scheme runs for a long fixed term with defined extension and withdrawal rules.

Rates and rules may change. PPF interest rates, contribution limits, and tenure are statutory and are revised periodically. RupeeVeda deliberately does not hardcode them. Verify current figures with the National Savings Institute or other official sources before making decisions.

How interest builds

Because PPF compounds annually, each year's interest is added to the balance and earns interest in later years. Over a long tenure this compounding is the main driver of growth. You can model this with your own rate assumption in the PPF calculator.

Where it fits

PPF is generally used for long-term, low-volatility goals because of its government backing and fixed compounding. It is less liquid than a bank deposit, so it suits money you can commit for the long term.

Sources

We reference primary and official sources. Rate- and rule-dependent details must be verified against the latest official information.

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PPF offers government-backed, fixed compounding with low volatility; a SIP invests in market-linked funds with variable returns. Many investors use both for different goals.

Disclaimer: This article is for general education only and is not investment, tax, or financial advice. Statutory rates, tax rules, and regulations change over time — verify current figures with official primary sources before acting.