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ELSS Calculator

Calculate your tax savings and maturity corpus.

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✓ FY 2026-27 ✓ Reviewed Aug 2026 ✓ Official Formula ✓ Privacy First
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Overview

  • 6 min read
  • Difficulty: Beginner
Best for:
✓ Salaried Taxpayers✓ Old Tax Regime Users✓ Long-Term Investors

Editorial & Math

  • Reviewed by: PaisaTalk Editorial Team
  • Formula: v1.2 (AMFI Standard Compounding)
  • View Methodology
Reviewed annually or whenever relevant government or regulatory provisions change.
View Version History
v1.2 (Aug 2026)

Updated tax implications for Budget 2024 LTCG rules.

Transparency

  • Zero-Commission Independent. We don't push products.
  • Privacy Promise Calculated locally. We never store data.

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⚡ Key Takeaways (TL;DR)
  • ELSS is the only tax-saving instrument under Section 80C that invests purely in the stock market.
  • It has the lowest lock-in period (3 Years) compared to PPF (15 Years) or Tax-Saving FDs (5 Years).
  • You can save up to ₹46,800 in taxes every year (if you are in the 30% slab) by investing ₹1.5 Lakhs in ELSS.
  • Only invest in ELSS if you are in the Old Tax Regime.

Quick Navigation


What is an ELSS Fund?

An Equity Linked Savings Scheme (ELSS) is a diversified equity mutual fund. By law, it must invest at least 80% of its corpus into the stock market.

To encourage Indians to invest in the capital markets, the government grants ELSS a special status: Any money you invest in it (up to ₹1.5 Lakhs per financial year) is completely deducted from your taxable income under Section 80C.

To prevent people from abusing the tax deduction, the government mandates a strict 3-year lock-in period.


The Dual Benefit: Tax + Growth

ELSS is the only product in India that gives you a guaranteed immediate return (Tax Savings) combined with long-term compounding (Equity Growth).

The Immediate 30% Return

Step 1
Your Investment
₹1,50,000
Step 2
Your Tax Slab
30% (Old Regime)
Resulting Breakdown
Tax Saved Instantly ₹46,800
Actual Out-Of-Pocket Cost ₹1,03,200
Money Invested in Market ₹1,50,000

Because you saved ₹46,800 in taxes, your “effective” investment cost was only ₹1.03 Lakhs, but you have ₹1.5 Lakhs compounding in the stock market. This is an incredible mathematical advantage.


How It Works: SIP vs Lumpsum

You can invest in ELSS in two ways:

  1. Lumpsum: You deposit ₹1.5 Lakhs in one shot. The entire ₹1.5 Lakhs unlocks exactly 3 years later.
  2. SIP: You deposit ₹12,500 every month. Warning: Every single installment has its own 3-year lock-in.
The SIP Lock-in Trap

If you start a ₹10,000 SIP in January 2024, that ₹10,000 will unlock in January 2027. But the installment you pay in December 2024 will not unlock until December 2027! You cannot withdraw the entire accumulated corpus in January 2027.


ELSS vs PPF vs Tax-Saving FDs

If you want to save tax under 80C, you usually choose between these three. Here is the mathematical truth:

FeatureELSS (Equity Fund)PPF (Provident Fund)Tax-Saving FD
Lock-in Period3 Years (Lowest)15 Years (Highest)5 Years
Expected Returns12% - 15% (Volatile)7.1% (Fixed)6% - 7% (Fixed)
Tax on Returns12.5% LTCG above ₹1.25L0% (Tax-Free)Taxed at your Slab Rate (30%)
Inflation ProtectionExcellentAverageTerrible

If your goal is retirement (15+ years away), you should absolutely be using ELSS instead of PPF. In 15 years, ELSS will generate significantly more wealth due to equity compounding.


Taxes on ELSS Returns

While the money you put in is tax-free, the profit you pull out is not entirely tax-free.

Since ELSS is an equity mutual fund, its returns are taxed under Long-Term Capital Gains (LTCG) rules:

  • Because of the 3-year lock-in, you can never start Short-Term Capital Gains (STCG).
  • When you withdraw, the first ₹1.25 Lakhs of pure profit in a financial year is completely tax-free.
  • Any profit above ₹1.25 Lakhs is taxed at a flat 12.5%.

Even after paying the 12.5% tax, ELSS mathematically crushes the post-tax returns of a 5-year Fixed Deposit for anyone in the 30% tax slab.


The Next Step

Are you wondering if you should put your entire ₹1.5 Lakh 80C quota into ELSS, or split it with PPF? Use our massive ELSS vs PPF Comparison Tool to model exactly which instrument will make you richer in 15 years.


Income Tax Department (Section 80C) (Official Portal)
AMFI Investor Guidelines (Official Portal)

Frequently Asked Questions

Is the 3-year lock-in absolute?

Yes, you cannot withdraw a single rupee before exactly 3 years from the date of investment. If you invest via SIP, every individual monthly installment is locked for 3 years from its specific deduction date.

Can I claim 80C benefits in the New Tax Regime?

No. The New Tax Regime does not allow Section 80C deductions. If you shifted to the New Regime, you should stop investing in ELSS and invest in standard Flexi-Cap funds instead, as they have zero lock-in.

What happens after 3 years?

The lock-in expires, and the ELSS fund becomes exactly like a normal Open-Ended Equity Fund. You can withdraw the money, or you can let it stay invested and compound for another 20 years.

Is it better to do a lumpsum in March or an SIP all year?

An SIP is vastly superior. A lumpsum in March forces you to buy at whatever the market price is on that specific day. An SIP averages out your purchase cost across 12 months (Rupee Cost Averaging).

Fact-Checked & Verified for FY 2026-27 CBDT & RBI Aligned
Meet Our Editorial Board →

Alok Mahapatra

Head of Financial Research & Founder

Founder of PaisaTalk. Retail investing specialist and personal finance content editor.

Reviewed By: PaisaTalk Taxation & Quantitative Review Panel
•
Standards: Editorial Policy
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Math Audit: 100% Verified

Disclaimer: Tax calculations are illustrative estimates based on current provisions. Actual tax liabilities depend on applicable tax laws and individual circumstances. Consult a CA.