ELSS in 2026: Does It Still Save You Tax? (Old vs New Regime, Section 123)

Every January, the same panic: "I need to invest ₹1.5 lakh in something for tax." For years the easy answer was ELSS. In 2026 the answer is more often "you probably don't need to", and here's why.

What changed

Two things.

1. 80C has a new name. From 1 April 2026, the Income-tax Act, 2025 replaced the 1961 Act. The old Section 80C deductions now sit under Section 123. The limit is unchanged at ₹1.5 lakh a year, and ELSS is still on the list along with PPF, EPF, life insurance premiums, tax-saving FDs, NSC, Sukanya Samriddhi, tuition fees and home loan principal.

2. The new regime became hard to beat. Under the new regime (the default), income up to ₹12 lakh is effectively tax-free after the rebate, and salaried people get a ₹75,000 standard deduction, so up to ₹12.75 lakh of salary pays no tax. But the new regime does not allow Section 123 (80C) deductions. Budget 2026 left these slabs unchanged.

So ELSS saves tax only if you are in the old regime.

A worked example: ₹15 lakh salary

The old regime starts to win only when your deductions (beyond the standard deduction) cross about ₹5.5 lakh: for example a big HRA claim, home loan interest, 80D health insurance, NPS and a full ₹1.5 lakh under Section 123 all together.

If that's not you, the new regime is cheaper, and buying ELSS "for tax" makes no sense.

Who should still invest in ELSS for tax

• You're in the old regime because you claim large HRA and home loan interest.
• You still have room in the ₹1.5 lakh limit after EPF and insurance premiums.
• You want equity exposure anyway, and a lock-in actually helps you stay put.

ELSS is still a decent equity fund

Even without the tax angle, ELSS is a diversified equity fund with a 3-year lock-in, the shortest of all tax-saving options. Some investors like that lock-in because it stops them from selling in a panic.

Things to know:

• Each SIP instalment is locked for 3 years from its own date. A 12-month SIP started in January 2026 becomes fully free only in December 2029, one instalment at a time.
• Gains are taxed like other equity funds: 12.5% on long-term gains above ₹1.25 lakh a year.
• Don't buy ELSS for a goal less than five years away. Three years is the legal minimum, not the recommended holding period for equity.

Don't wait for January

If you are in the old regime and ELSS fits, start a monthly SIP in April instead of a lump sum in March. You spread your entry over 12 months and avoid the rush.

Not sure which regime suits you?

The choice depends on your full salary structure, rent, loans and insurance. Get your CA to run both regimes on your actual numbers. If you want help fitting ELSS or other funds into a goal plan once you've decided, I'm happy to look at it with you: book a free call.

Questions people ask

Is ELSS deduction allowed in the new tax regime?

No. The deduction for ELSS (old Section 80C, now Section 123 of the Income-tax Act 2025) is available only under the old tax regime.

What is the lock-in period of ELSS?

Three years from the date of each investment. For a SIP, every instalment has its own three-year lock-in.

Is ELSS better than PPF?

They do different jobs. PPF is a 15-year government-backed scheme with a fixed, tax-free return. ELSS is an equity fund with a 3-year lock-in and market-linked returns. ELSS can grow more over long periods but can also fall; PPF is predictable.