The 80C dilemma

Every January-March, the same question shows up in every Indian investor's head: where do I put my ₹1.5 lakh to save tax? The two most common answers — ELSS mutual funds and PPF — are completely different tools that happen to share a tax section.

What they have in common

• Both qualify for deduction under Section 80C (combined cap ₹1.5L per financial year)
• Both have a lock-in (ELSS: 3 years, PPF: 15 years)
• Both are tax-free on maturity

That's where the similarities end.

ELSS — equity returns, short lock-in

ELSS (Equity Linked Savings Scheme) is a diversified equity mutual fund with a 3-year lock-in. It invests in stocks, so returns are market-linked.

• Historical returns: 12-15% p.a. over 10+ year horizons (no guarantee)
• Lock-in: 3 years (shortest among all 80C options)
• Risk: Market risk — your corpus can dip in a bad year
• Best for: Investors with 7+ years to retirement and the stomach for volatility

PPF — government backing, long lock-in

PPF (Public Provident Fund) is a government-backed savings instrument. The interest rate is set every quarter (currently 7.1% p.a.).

• Returns: 7.1% p.a. (set by government, revised quarterly)
• Lock-in: 15 years (partial withdrawal allowed from year 7)
• Risk: Effectively zero — sovereign backing
• Best for: The debt portion of your portfolio, or investors who can't tolerate any market risk

How to decide

If you can stay invested for 10+ years, ELSS usually wins on returns. A 12% return doubles your money in 6 years; 7.1% takes 10.

If you want zero risk, PPF is fine. But remember: 7.1% barely beats inflation (which runs at 5-6%), so your real return is thin.

The smart move: Use both. PPF for the safe debt allocation, ELSS for equity exposure — both under the same ₹1.5L 80C umbrella.

One important caveat

There's a ₹1.5 lakh cap per financial year across all 80C options combined — not per option. So if you're already paying EPF or a life insurance premium, your ELSS + PPF headroom is smaller than you think.

Use the 80C calculator on FinvestR to see how much room you actually have left.