Income Tax · 13 min read

Section 80C Investments 2026: Complete Comparison — PPF vs ELSS vs NPS vs NSC vs More

By the India Law Simplified editorial team · Verified against primary government sources (bare Acts & official portals) · Last updated 2026-07-27

⚡ Quick answer

Section 80C lets you deduct up to ₹1,50,000 a year from your taxable income under the old tax regime — but which investment should go into that ₹1.5 lakh bucket? The choice matters because each option has very different returns, risk profiles, lock-in periods and tax treatment at maturity. This guide compares every major 80C option so you can build the right mix.

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1The 80C landscape at a glance

2Detailed comparison: PPF vs ELSS

3NPS for 80C — the extra ₹50,000 angle

4NSC, SSY and tax-saving FD

5Insurance premium — when it makes sense in 80C

6How to build your 80C mix

7What ₹1.5 lakh of 80C is actually worth to you

The deduction's value depends entirely on your tax slab, because you are saving tax at your marginal rate, not getting the ₹1.5 lakh back as a flat benefit. At the 30% slab (income above ₹15 lakh under the old regime, before cess), maxing out 80C saves roughly ₹46,800 in tax including cess. At the 20% slab it saves about ₹31,200. At 5% it saves only about ₹7,800.

This is the number that decides whether the old regime is worth staying in at all. If your combined 80C, 80D and other Chapter VI-A deductions save you less in tax than the new regime's lower slab rates would, the old regime is not actually helping you — run both through a calculator with your real numbers rather than assuming the old regime wins because it "has more deductions".

8The one ceiling, not several — a common confusion

Section 80C is often talked about as if it were one deduction among many, but it actually shares its ₹1,50,000 ceiling with two other sections you may not realise are linked: 80CCC (pension fund premiums) and 80CCD(1) (the employee's own NPS contribution). Add up your PPF, ELSS, EPF, insurance premium, NSC, home-loan principal, tuition fees, any 80CCC pension premium and your own NPS contribution under 80CCD(1) — the combined total is capped at ₹1,50,000, not each one separately.

This is why someone who maxes out EPF through a high salary and also buys an ELSS SIP thinking it is a separate bucket often finds the ELSS investment gives no additional tax benefit at all — the EPF alone had already used up the ₹1.5 lakh. Check your Form 16 or salary slip for the year's EPF contribution before committing to anything else.

Frequently asked questions

Can I claim both 80C and 80CCD(1B) together?

Yes. Section 80C covers up to ₹1,50,000 (across all eligible investments). Section 80CCD(1B) gives an additional ₹50,000 deduction exclusively for NPS Tier 1 contributions, over and above the 80C limit. So your total can be ₹2,00,000 if you maximise both.

Is the 80C deduction available under the new tax regime?

No. Section 80C and most other Chapter VI-A deductions (80D, HRA, home-loan interest) are not available under the new tax regime (Section 115BAC). The new regime offers lower slab rates instead. If your 80C deductions (plus 80D, 24(b), etc.) exceed the tax benefit of lower slabs, the old regime is better — our income tax calculator compares both.

Does PPF qualify if I invest after March 31?

PPF contributions qualify for the financial year in which they are made — April 1 to March 31. To maximise interest, invest before April 5 each year (so the full year's interest is credited on the full balance). Investing after March 5 but before March 31 qualifies for 80C but earns interest only from April.

What happens if I invest more than ₹1,50,000 across 80C options?

Nothing extra. The deduction is capped at ₹1,50,000 regardless of how much more you put in, and there is no carry-forward of the excess to a future year. Any amount beyond the ceiling still earns whatever return the instrument offers, but it earns no additional tax benefit — so it is usually better to divert anything beyond ₹1.5 lakh into 80CCD(1B) NPS (an extra ₹50,000 window) or a plain investment outside Chapter VI-A entirely.

Can an NRI invest in PPF or Sukanya Samriddhi Yojana for 80C?

Not as a new account. NRIs cannot open a new PPF account or a new SSY account. An existing PPF account opened while still a resident can usually continue to maturity, but an SSY account must be closed if the account holder becomes an NRI. NRIs seeking 80C deductions typically use ELSS, life insurance premiums or NSC-equivalent instruments open to them instead.

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