Section 80C Deductions: The Complete Plain-English Guide
Section 80C — now Section 123 of the Income-tax Act, 2025 — is India's most-used tax deduction: it lets you subtract up to ₹1.5 lakh per year from your taxable income for specified investments and expenses. Two crucial facts: it works only in the old tax regime, and the ₹1.5 lakh is a combined ceiling across every 80C item — not per item.
What qualifies for 80C (Sec 123)
| Investment / expense | Notes |
|---|---|
| EPF (your employee contribution) | Automatic from salary; employer's share doesn't count here |
| PPF (Public Provident Fund) | Deposits in your/child's PPF account |
| ELSS mutual funds | Equity-linked savings; 3-year lock-in (shortest among 80C options) |
| Life insurance premiums | For self, spouse, children; policy must meet minimum cover rules |
| NSC (National Savings Certificate) | 5-year; accrued interest also qualifies in most years |
| Sukanya Samriddhi Yojana (SSY) | Deposits for a girl child |
| Tax-saving FD | 5-year lock-in bank deposits |
| Children's tuition fees | Full-time education in India; max 2 children |
| Home loan principal repayment | Principal part of EMI for a residential house |
| NPS (Tier 1, within 80C) | Plus an extra ₹50,000 under 80CCD(1B) — outside the ₹1.5L cap |
How the deduction works — with an example
Suppose your gross salary is ₹12,00,000 and you invest ₹1,50,000 across PPF + ELSS + life insurance. Under the old regime: taxable income = ₹12,00,000 − ₹50,000 (standard deduction) − ₹1,50,000 (80C) = ₹10,00,000. That ₹1.5 lakh deduction saves roughly ₹46,800 in tax (30% slab + cess) for someone in the top old-regime bracket — which is why 80C matters most at higher incomes.
Choosing between 80C options
- Want market growth + shortest lock-in? ELSS (3 years) — but equity risk applies.
- Want guaranteed, tax-free maturity? PPF and SSY — government-backed, EEE (exempt-exempt-exempt) status.
- Already contributing to EPF? Count it first — many salaried employees are halfway to ₹1.5L without trying.
- Insurance ≠ investment: buy life cover for protection; don't buy ULIPs/endowment plans purely for 80C — compare returns honestly.
- Home loan? The principal component of your EMI counts — check your lender's annual statement.
Common 80C mistakes
- Investing ₹1.5L in each of several options expecting multiple deductions — the cap is ₹1.5L total.
- Claiming 80C in the new regime — it gives zero benefit there.
- Missing the 31 March investment deadline for the Tax Year.
- Forgetting that EPF + VPF + PPF + ELSS + insurance all share one ₹1.5L bucket — add them up before investing more.
Frequently asked questions
₹1.5 lakh per financial year, combined across all eligible investments and expenses (EPF, PPF, ELSS, life insurance, NSC, SSY, tuition fees, home-loan principal, and others).
No. 80C (now Section 123) deductions are available only under the old tax regime. The new regime gives lower rates instead of deductions.
Under the Income-tax Act, 2025 (effective 1 April 2026), the 80C deduction is in Section 123. The ₹1.5 lakh limit and eligible instruments are unchanged.
NPS Tier-1 contributions up to ₹1.5 lakh fall within the 80C bucket, and an additional ₹50,000 qualifies under the separate 80CCD(1B) deduction (now Section 124(3)) — available in the old regime.
Yes — tuition fees for full-time education in India for up to two children qualify, within the overall ₹1.5 lakh ceiling.