Detailed Analysis
NPS and PPF are both excellent retirement instruments, but they work very differently.
NPS provides market-linked returns with a mix of equity (up to 75%), corporate bonds, and government securities. Its biggest advantage is the additional ₹50,000 tax deduction under 80CCD(1B) — saving up to ₹15,600 in taxes. The downside is the mandatory annuity purchase (40% of corpus must be used to buy a pension plan).
PPF offers guaranteed 7.1% returns, completely tax-free. The entire maturity amount is yours to use as you wish — no mandatory annuity. Its 15-year lock-in aligns well with retirement planning, but the ₹1.5L annual limit caps your investment.