First, the regime question
India now runs two parallel income-tax regimes. The new regime is the default: lower slab rates, but almost no deductions — no 80C, no HRA. The old regime keeps the higher slab rates and the full deduction menu, 80C included.
That means the first question isn't 'what should I buy for 80C?' — it's 'am I better off in the old regime at all?'. Broadly, the old regime tends to win only when you can stack substantial deductions: full 80C, HRA on high rent, home-loan interest, and so on. If you claim little beyond 80C, the new regime's lower rates often win outright — making 80C irrelevant for you. Run both numbers (or let a tool do it) before locking money away.
One more 2026 note: the new Income-tax Act, 2025 replaces the six-decade-old 1961 Act and renumbers many provisions. 'Section 80C' remains the name everyone uses, and the ₹1.5 lakh old-regime deduction continues — but expect to see new section references on official documents.
What actually qualifies
The ₹1.5 lakh bucket covers a long menu. The most-used entries:
- EPF — your own contribution to the Employees' Provident Fund (already happening if you're salaried)
- PPF — Public Provident Fund; 15-year term, tax-free interest, government-backed
- ELSS — tax-saving equity mutual funds; market-linked, 3-year lock-in (the shortest of all options)
- Life insurance premiums — for term or traditional policies
- Home loan principal repayment (the interest is covered by a separate section)
- Children's tuition fees — for up to two children
- NSC and 5-year tax-saver fixed deposits
- Sukanya Samriddhi Yojana — for a girl child, with among the highest small-savings rates
Comparing lock-ins
The instruments differ enormously in how long your money is stuck: ELSS locks for 3 years, tax-saver FDs and NSC for 5, and PPF for 15 (with partial withdrawals only after year 7). As a rule of thumb, ELSS offers the shortest lock-in and the highest growth potential (with market risk), while PPF and SSY suit money you genuinely won't need for a decade.
Also remember the bonus room outside 80C: an additional deduction of up to ₹50,000 for NPS contributions under Section 80CCD(1B), over and above the ₹1.5 lakh.
The mistakes to avoid
The classic March mistake is panic-buying whatever the bank relationship manager suggests in the last week of the financial year — usually a high-commission insurance product that underperforms for decades. If you're going to use 80C, plan it in April, not March.
The second mistake is double-locking: salaried employees often fill most of the limit through EPF alone without realising it. Check your EPF contribution before adding new investments — extra 80C investments beyond ₹1.5 lakh earn no additional deduction.
And the third is ignoring the regime question entirely — ₹1.5 lakh locked in a 15-year product for a deduction you're not even claiming under the new regime is the most expensive kind of tidy.
Where Money Co-Pilot helps
Money Co-Pilot's AI Tax Insights tracks your Section 80C utilisation automatically across connected accounts — EPF, PPF, ELSS, insurance — shows your remaining headroom, and reminds you well before March 31. It also puts the old-vs-new regime comparison in front of you with your real numbers, so the decision stops being guesswork.
Tax rules change and individual situations differ. Rules described are as generally applicable for FY 2026-27 in July 2026, during the transition to the Income-tax Act, 2025. This article is general information, not tax advice — please consult a chartered accountant before acting.