ELSS vs PPF vs NPS for Section 80C in FY 2025-26: Which Actually Wins?

This article is only relevant if you have chosen the old tax regime for FY 2025-26. In the new regime, Section 80C does not exist and this entire comparison is moot — pick your equity allocation on merit alone. For the minority who are better off under the old regime (typically ₹18–22 lakh income with full deductions maxed), the question is: where should that ₹1.5 lakh go?

The three serious options

ELSS (Equity-Linked Savings Scheme): A diversified equity mutual fund with a 3-year lock-in. Returns follow the Indian equity market. Historical 15-year CAGR on the median ELSS is around 13–14%. Gains taxed as equity MF (12.5% LTCG above ₹1.25 lakh/year exemption).

PPF (Public Provident Fund): A government-backed fixed-income scheme. Current interest rate: 7.1% (reviewed quarterly). 15-year lock-in with partial withdrawal allowed from year 7. Interest is fully tax-free at maturity. Maximum ₹1.5 lakh per financial year.

NPS Tier-1: A regulated retirement scheme with market-linked returns. You choose the allocation across equity, corporate debt, G-sec, and alternatives. Lock-in until age 60 with limited partial withdrawal. 60% of corpus at retirement is tax-free; the remaining 40% must buy an annuity (annuity income is taxed at slab). Additional ₹50,000 deduction under 80CCD(1B) on top of 80C.

25-year simulation, same ₹1.5 lakh / year input

We run each option for a 30-year-old investor contributing ₹1.5 lakh on 1 April every year until age 55 (25 years). Returns are the long-run historical medians:

Instrument	Assumed CAGR	Final corpus (nominal)	Post-tax on withdrawal	Post-tax CAGR
ELSS (with annual harvesting)	12%	₹2.00 cr	~₹1.98 cr	11.8%
PPF	7.1%	₹87.4 lakh	₹87.4 lakh (tax-free)	7.1%
NPS Tier-1 (75% equity)	10.5%	₹1.63 cr	₹1.50 cr after annuity compulsion	9.6%

ELSS wins on absolute return. NPS wins on tax-sheltered compounding but loses on mandatory annuitisation of 40%. PPF is dramatically behind on compounded return but is zero-volatility and zero-effort.

The uncomfortable truth about PPF

PPF's 7.1% tax-free rate is competitive only against FDs. Compared to equity over a 15+ year horizon, the gap is a 4–5 percentage-point drag on CAGR, which compounds into roughly 50% less terminal wealth. That said: PPF has zero drawdown. During the 2008 crisis, ELSS dropped 55% peak-to-trough. If a 55% drawdown would make you panic-sell, PPF's 5% lower CAGR is worth paying for.

NPS: the 80CCD(1B) angle

NPS Tier-1 is the only instrument that gives you a deduction above the ₹1.5 lakh 80C limit. Section 80CCD(1B) grants an additional ₹50,000 deduction specifically for NPS. If you are in the 30% old-regime slab, that is ₹15,600 of tax saved per year you wouldn't otherwise get. Over 25 years, that alone adds ~₹12 lakh of extra wealth vs ELSS (which does not give the 80CCD(1B) deduction).

Our suggested split

For an old-regime, 30% slab, ≥15-year horizon investor:

• ₹1,50,000 → ELSS (full 80C). Use a proven 5-10 year track record fund, not last year's hottest small-cap.
• ₹50,000 → NPS Tier-1 (80CCD(1B)). Choose the Active Choice and allocate 75% equity if you are under 50 years old.
• PPF → only if your risk tolerance genuinely demands a zero-volatility allocation. In that case, fund it from post-tax savings, not from your 80C bucket.

Mistakes to avoid

1. Starting a new ELSS SIP in March. You still get the 80C deduction on lump-sum March purchases, but you lose 11 months of SIP rupee-cost averaging. Start the SIP in April and forget about it.
2. Redeeming ELSS units immediately after the 3-year lock-in. Each SIP tranche has its own 3-year clock. Redeeming early means you only harvest some tranches, not all.
3. Confusing NPS Tier-1 and Tier-2. Tier-2 is a no-lock-in voluntary account with no tax deduction. Only Tier-1 gets the 80C and 80CCD(1B) benefits.
4. Funding PPF in the child's name after 2020. The tax benefit now flows only to the contributing parent and only up to the combined ₹1.5 lakh limit. You cannot multiply the 80C limit across family members.

Use our SIP calculator to project your ELSS corpus and our regime comparison tool to confirm you belong in the old regime before any of this applies. Investments are subject to market risks; past performance is not a guarantee of future returns.