Published May 13, 2026 4 Min Read

Introduction

India currently offers taxpayers a choice between the old tax regime and the new tax regime. The old tax regime allows individuals to claim various deductions and exemptions, including benefits under Section 80C of the Income Tax Act. In contrast, the new tax regime offers lower tax rates but limits access to many exemptions and deductions.

Choosing between the two regimes has become an important part of financial planning, especially for salaried individuals and investors. One of the most commonly used tax-saving investment options under Section 80C is Equity Linked Savings Scheme (ELSS) mutual funds. ELSS funds combine tax-saving benefits with market-linked investment opportunities and come with a three-year lock-in period.

Understanding how ELSS mutual funds are treated under both tax regimes can help investors make informed tax and investment decisions based on their financial goals and risk appetite.

What is the difference between new and old tax regime?

 

The old and new tax regimes mainly differ in the treatment of deductions, exemptions, and tax slab rates.

Old tax regime

  • Allows taxpayers to claim deductions under Section 80C, Section 80D, and other provisions.
  • Supports exemptions such as HRA, LTA, and standard deductions.
  • Helps reduce taxable income through eligible investments and expenses.
  • Suitable for individuals with significant tax-saving investments.

New tax regime

  • Offers comparatively lower income tax rates.
  • Removes most exemptions and deductions available under the old regime.
  • Simplifies tax calculations and filing.
  • May benefit taxpayers who do not claim multiple deductions.

Impact on taxable income

  • Under the old regime, investments in ELSS mutual funds can reduce taxable income by up to Rs. 1.5 lakh under Section 80C.
  • Under the new regime, ELSS investments do not reduce taxable income, although returns remain subject to applicable capital gains taxation.
  • Taxpayers should compare total deductions and applicable tax slabs before selecting a regime.
Basis of comparisonOld tax regimeNew tax regime
Tax slabsHigherLower
Section 80C deductionAvailableNot available
HRA exemptionAvailableNot available
Home loan benefitsAvailableLimited applicability
ELSS tax-saving advantageYesNo
Compliance complexityComparatively higherComparatively simpler
Investment-linked tax planningImportantLess relevant

Old v/s new tax regime – deductions and exemptions

 

The treatment of deductions and exemptions is one of the biggest differences between the old and new tax regimes.

Under the old tax regime

  • Taxpayers can claim deductions under Section 80C up to Rs. 1.5 lakh annually.
  • ELSS mutual funds qualify as eligible investments under Section 80C.
  • Other eligible investments include Public Provident Fund (PPF), tax-saving fixed deposits, National Savings Certificate (NSC), and life insurance premiums.
  • Exemptions such as HRA, LTA, and deductions on home loan interest are available.
  • Salaried individuals with multiple exemptions may find this regime beneficial.

Under the new tax regime

  • Most deductions and exemptions are not available.
  • Section 80C deductions for ELSS investments cannot be claimed.
  • HRA and LTA exemptions are generally not applicable.
  • The regime focuses on lower tax rates instead of tax-saving investments.

ELSS and Section 80C deductions

  • Investments in ELSS funds under the old regime can help reduce taxable income.
  • For example, if an investor earns Rs. 10 lakh annually and invests Rs. 1.5 lakh in ELSS, taxable income may reduce to Rs. 8.5 lakh before considering other deductions.
  • Under the new regime, the same ELSS investment does not reduce taxable income.

ELSS through SIPs

  • Investors can invest in ELSS through monthly SIPs.
  • For instance, investing Rs. 12,500 monthly through SIPs can help an investor reach the Rs. 1.5 lakh Section 80C limit over a financial year.
  • SIPs may help spread market risk over time, although returns are market-linked and not guaranteed.

Lump sum investments in ELSS

  • Investors may also choose lump sum investments.
  • For example, investing Rs. 1 lakh in one instalment before the financial year-end can qualify for Section 80C benefits under the old regime.
  • Lump sum investments may be influenced by market timing and volatility.

Important considerations

  • ELSS funds have a mandatory three-year lock-in period.
  • Returns from ELSS depend on market performance.
  • Actual returns may vary based on market conditions, fund selection, and investment duration.
  • Tax rules may change based on government regulations.

New tax regime vs old tax regime FY 2025-26 – Which is better?

 

The suitability of the old or new tax regime depends on an individual’s income structure, deductions, and investment habits.

When the old tax regime may suit taxpayers

  • Individuals claiming multiple deductions and exemptions.
  • Salaried employees with HRA and home loan benefits.
  • Investors regularly contributing to ELSS, PPF, and insurance products.
  • Taxpayers with high Section 80C utilisation.

When the new tax regime may suit taxpayers

  • Individuals with limited deductions.
  • Young professionals preferring simplified tax filing.
  • Taxpayers who do not invest primarily for tax-saving purposes.
  • Retirees or freelancers without major exemption claims.

ELSS under both regimes

  • Under the old regime, ELSS investments provide tax deductions under Section 80C.
  • Under the new regime, ELSS can still be considered for long-term capital appreciation despite the absence of tax deductions.
  • Investors should compare post-tax savings before making a decision.
Taxpayer profileOld tax regimeNew tax regime
Salaried employee with HRA and deductionsOften suitableMay be less beneficial
Investor using full Section 80C limitOften suitableLimited tax benefit
Young professional with few deductionsMay not be idealOften suitable
Retired individual with limited exemptionsDepends on incomeMay suit simpler taxation
ELSS-focused investorTax-saving advantage availableInvestment-only benefit

Example scenario

ScenarioOld regimeNew regime
Annual incomeRs. 12 lakhRs. 12 lakh
ELSS investmentRs. 1.5 lakhRs. 1.5 lakh
Section 80C benefitAvailableNot available
Taxable income impactReducedNo reduction

Taxpayers should calculate tax liability under both regimes before making a final selection.

Should you invest in ELSS funds under the new tax regime?

 

Even though Section 80C deductions are not available under the new tax regime, ELSS mutual funds may still remain relevant for certain investors.

Reasons investors may still consider ELSS

  • ELSS funds invest primarily in equity markets, offering long-term growth potential.
  • The three-year lock-in period is shorter compared to some traditional tax-saving products.
  • Investors can build disciplined investment habits through SIPs.
  • ELSS funds may support long-term financial goals such as retirement or wealth creation.

SIP investments in ELSS

  • SIPs allow investors to contribute smaller amounts regularly.
  • For example, an investor may invest Rs. 5,000 monthly in an ELSS fund to gradually build an equity portfolio.
  • SIPs may help average purchase costs during market fluctuations.

Lump sum investments in ELSS

  • Lump sum investments may suit investors with surplus funds available at a specific time.
  • For example, investing Rs. 50,000 as a one-time investment may provide long-term market exposure.
  • Market timing can influence returns in lump sum investments.

Comparison of ELSS investment methods

Investment methodSIPLump sum
Investment styleRegular contributionsOne-time contribution
Suitable forSalaried investorsInvestors with surplus funds
Market impactCost averaging benefitHigher market timing exposure
FlexibilityHighModerate

Important disclaimer

  • ELSS mutual funds are market-linked investments.
  • Past performance does not guarantee future returns.
  • Actual returns may vary depending on market conditions and fund performance.
  • Investors should assess their financial goals, investment horizon, and risk appetite before investing.

Why should you invest in ELSS tax saving mutual funds?

  • ELSS mutual funds offer tax-saving benefits under Section 80C in the old tax regime.
  • They have a shorter lock-in period of three years compared to several traditional tax-saving instruments.
  • ELSS funds provide exposure to equity markets, which may support long-term capital appreciation.
  • Investors can choose between SIP and lump sum investment methods.
  • ELSS investments may help in long-term financial planning and wealth creation.
  • Returns are market-linked, and actual performance may vary depending on market conditions.

Comparison with other tax-saving instruments

ELSS vs PPF

  • ELSS has a three-year lock-in period, while PPF has a 15-year maturity period.
  • PPF offers government-backed returns, whereas ELSS returns are market-linked.
  • ELSS may provide higher growth potential but carries market risk.

ELSS vs tax-saving fixed deposits

  • Tax-saving fixed deposits usually have a five-year lock-in period.
  • Fixed deposits provide fixed returns, while ELSS returns depend on market performance.
  • ELSS investments may experience short-term volatility.

ELSS vs ULIPs

  • ULIPs combine insurance and investment components.
  • ELSS focuses mainly on equity market investments.
  • ULIPs generally have longer lock-in periods compared to ELSS.

Key comparison table

| Instrument | Lock-in period | Risk level | Return type |
|---|---|---|
| ELSS | 3 years | Moderate to high | Market-linked |
| PPF | 15 years | Low | Government-backed |
| Tax-saving FD | 5 years | Low | Fixed |
| ULIP | 5 years | Moderate | Market-linked |

Disclaimer

  • Market-linked products carry investment risk.
  • Returns are not guaranteed.
  • Investors should evaluate suitability based on financial goals and risk tolerance.

Different investment strategies for ELSS

SIP strategy

  • Suitable for investors seeking disciplined investing through regular contributions.
  • Helps spread investments over time and may reduce the impact of market volatility.
  • Appropriate for salaried individuals with monthly income flows.

Lump sum strategy

  • Suitable for investors with available surplus funds.
  • May benefit investors during favourable market conditions.
  • Carries higher exposure to short-term market movements.

Tips for choosing an approach

  • Investors with lower risk tolerance may prefer SIPs due to gradual investment exposure.
  • Lump sum investments may suit investors comfortable with market fluctuations.
  • Investment decisions should align with financial goals, time horizon, and liquidity needs.
  • Diversification and periodic portfolio review may support better long-term planning.

Conclusion

The old and new tax regimes offer different advantages depending on an individual’s income structure, deductions, and financial goals. ELSS mutual funds remain an important investment option under the old tax regime because of Section 80C tax benefits. Under the new tax regime, ELSS may still appeal to investors seeking long-term equity exposure and disciplined investing through SIPs or lump sum contributions.

Before selecting a tax regime, taxpayers should compare their overall tax liability, eligible deductions, and investment objectives. Since ELSS investments are market-linked, investors should carefully evaluate their risk appetite and long-term financial requirements before making investment decisions.

Frequently asked questions

Is ELSS better than other mutual funds?

ELSS funds offer tax-saving benefits under Section 80C and have a three-year lock-in period. Other mutual funds may provide greater liquidity and different investment objectives depending on investor needs.

What is the difference between SIP and ELSS?

SIP is an investment method where investors contribute regularly, while ELSS is a type of tax-saving mutual fund. Investors can invest in ELSS funds through SIPs or lump sum amounts.

Can I switch between the old and new tax regime?

Yes, eligible taxpayers can choose between the old and new tax regimes based on applicable income tax rules. The flexibility to switch may depend on income source and filing conditions.

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