Learn everything about PPF, a government-backed saving scheme with guaranteed returns, tax exemptions, and long-term investment option. Find out how to open, deposit, withdraw, and reactivate a PPF account online or offline. Know about PPF or Public Provident Fund. Find how to open PPF online, PPF interest rate 2025, PPF calculator, forms, withdrawal, loan, tax benefits & more. Public Provident Fund (PPF) is a government-backed savings scheme offering tax benefits, a secure investment option, and attractive interest rates. The Public Provident Fund (PPF) is a long-term savings scheme for consumers with low to zero risk appetite to invest in a government-backed scheme that helps them protect their investments from ...