ELSS Calculator – Tax Saving, Returns & Investment
Use this ELSS calculator to estimate your potential tax savings, investment returns and maturity value from an Equity Linked Savings Scheme (ELSS). Choose a lump-sum investment or SIP and enter an assumed return to see an illustrative projection.
Mandatory lock-in: 3 years
Illustrative rate assumption only
💡 New Tax Regime note: ELSS investment does not provide a tax deduction under the new tax regime. The investment may still be held for its growth characteristics, but there is no Section 80C (or Section 123) tax benefit under this regime.
*ELSS returns are market-linked. This rate is only an assumption used to illustrate the calculation.
*Note: This assumes your full ₹1.5 lakh Section 80C limit is available for ELSS. If you have other 80C investments (PPF, EPF, insurance, etc.), your actual eligible deduction may be lower. Estimated tax saving is an illustration based on the inputs provided. Actual tax liability depends on your income, deductions, tax regime and applicable tax rules.
Projected Growth Schedule
Assumed yearly compounding| Year | Investment Type | Total Invested | Corpus Value |
|---|
How to Use the ELSS Calculator
Our ELSS Tax Saving Calculator estimates your investment growth and tax deductions across 6 simple steps:
- Select Investment Type: Choose between a single Lump Sum deposit or a disciplined Monthly SIP.
- Enter Investment Amount: Provide your planned capital (e.g., ₹1,50,000 lump sum or ₹10,000/month).
- Select Investment Period: Enter your planned holding horizon (minimum 3 years to satisfy the statutory lock-in period).
- Enter Assumed Annual Return: Provide a realistic rate of return (e.g., 12%) for compound growth modeling.
- Select Tax Regime & Bracket: Pick the Old Tax Regime (with your applicable slab rate: 10%, 20%, or 30%) or the New Tax Regime.
- Review Your Projections: Instantly view your estimated maturity corpus, Section 80C eligible deduction, estimated tax savings, and effective net cost.
ELSS Calculator Example
Consider a salaried investor in India evaluating an ELSS investment under the following parameters:
*This example uses a hypothetical return assumption. Actual ELSS returns are market-linked and may be higher or lower depending on equity market performance.
What Is ELSS?
An Equity Linked Savings Scheme (ELSS) is a category of open-ended, equity-oriented mutual fund mandated by SEBI to invest at least 80% of its total assets in equity and equity-related instruments across large-cap, mid-cap, and small-cap companies.
ELSS funds serve a dual purpose for Indian investors: they offer potential long-term capital appreciation driven by the growth of Indian businesses, while simultaneously offering tax deductions under applicable income tax provisions. However, because ELSS portfolios are directly invested in stock markets, their returns fluctuate with market cycles and carry investment risk.
How Does ELSS Tax Saving Work?
Tax saving through ELSS functions as a deduction from your gross taxable income under the following rules:
- Section 80C Deduction: Investments in ELSS qualify for a deduction under Section 80C of the Income Tax Act, 1961. (Note: Under the Income Tax Act, 2025, applicable from Tax Year 2026-27 onward, Section 80C is renumbered as Section 123 under Schedule XV, while maintaining the same eligible instruments and ₹1.5 Lakh limit).
- ₹1,50,000 Combined Annual Limit: The ₹1.5 Lakh ceiling is an aggregate limit across all eligible instruments under Section 80C, 80CCC, and 80CCD(1)—including Employee Provident Fund (EPF), Public Provident Fund (PPF), National Savings Certificate (NSC), and life insurance premiums. It is not an exclusive limit for ELSS alone.
- Old Tax Regime Only: Section 80C deductions are available exclusively under the Old Tax Regime. The New Tax Regime offers lower baseline slab rates but foregoes Section 80C deductions.
- Slab-Based Savings: The actual tax saved equals your eligible deduction multiplied by your applicable income tax bracket (including the 4% health and education cess). For instance, an investor in the 30% bracket saves ₹46,800 on a ₹1.5 Lakh deduction.
Is ELSS Tax Saving Available Under the New Tax Regime?
No. The Section 80C (Section 123 from April 2026) deduction cannot be claimed if you opt for the New Tax Regime.
However, it is vital to distinguish between tax deduction eligibility and investment characteristics:
Tax Deduction (Old Regime Only)
If your goal is claiming up to ₹1.5 Lakhs in income tax deductions, you must be assessed under the Old Tax Regime. Under the New Tax Regime, no tax savings are generated.
Equity Growth (Valid Across Regimes)
ELSS funds remain professionally managed equity mutual funds with a 3-year lock-in. Investors can still hold ELSS for diversified equity exposure regardless of their tax regime choice.
ELSS Lock-in Period Explained
ELSS funds feature a statutory 3-year mandatory lock-in period—the shortest among all Section 80C instruments. During this 36-month period, units cannot be redeemed, switched, or transferred.
How SIP Lock-in Works: Each Installment is Independent
When investing via monthly SIP, each monthly installment carries its own separate 3-year lock-in period calculated from that installment's specific purchase date:
ELSS SIP Calculator: Systematic Wealth & Tax Planning
Investing in ELSS through monthly Systematic Investment Plans (SIP) allows investors to average their purchase costs through Rupee Cost Averaging without waiting for year-end lump sums.
| Monthly SIP Amount | Annual Investment | Investment in 3 Years | Eligible 80C Deduction (Annual) |
|---|---|---|---|
| ₹5,000 | ₹60,000 | ₹1,80,000 | ₹60,000 |
| ₹10,000 | ₹1,20,000 | ₹3,60,000 | ₹1,20,000 |
| ₹12,500 | ₹1,50,000 | ₹4,50,000 | ₹1,50,000 (Full 80C limit) |
Remember that ₹1,50,000 is the tax deduction limit, not an investment ceiling. You can invest higher amounts in ELSS, but deduction benefits will cap at ₹1.5 Lakhs per financial year.
How Are ELSS Returns Taxed at Redemption?
When you redeem units after the 3-year lock-in period, capital gains are taxed under current Indian equity taxation rules:
Long-Term Capital Gains (LTCG)
Since ELSS units cannot be redeemed before 3 years (well over the 12-month equity threshold), all redemptions are classified as LTCG. Aggregate equity LTCG up to ₹1,25,000 per financial year is completely tax-exempt. Gains exceeding ₹1.25 Lakhs are taxed at a flat rate of 12.5% (without indexation benefit).
Deduction vs. Redemption Tax
Claiming a Section 80C deduction at the time of investment does not make future capital gains exempt. Tax deduction applies at entry (under Old Regime), while capital gains tax applies at exit on net profits above the statutory threshold.
ELSS vs. Other Tax-Saving Investments
Here is how ELSS compares neutrally with other common Section 80C tax-saving instruments in India:
| Feature | ELSS Mutual Funds | Public Provident Fund (PPF) | Tax-Saving Bank FD |
|---|---|---|---|
| Asset Class | Equity (Market-linked) | Government Small Savings | Bank Term Deposit |
| Lock-in Period | 3 Years (Shortest) | 15 Years | 5 Years |
| Return Nature | Market-linked (Variable) | Govt-notified (Quarterly) | Fixed for tenure |
| Risk Profile | Moderate to High (Equity volatility) | Sovereign / Nil risk | Low (DICGC insured up to ₹5L) |
| 80C Deduction Limit | Up to ₹1.5 Lakhs (Old Regime) | Up to ₹1.5 Lakhs (Old Regime) | Up to ₹1.5 Lakhs (Old Regime) |
| Tax on Returns | 12.5% LTCG above ₹1.25L | Exempt (100% Tax-Free) | Taxed at investor slab rates |
ELSS Calculator Formula & Methodology
The calculator estimates future maturity value and tax savings using standardized financial compounding equations:
1. Lump Sum Compound Growth Formula
FV: Future Value (Maturity Corpus)
P: Principal Investment Amount
r: Assumed Annual Rate of Return (e.g. 0.12)
t: Investment Horizon in Years
2. Monthly SIP Annuity Due Formula
P: Monthly SIP Installment Amount
i: Periodic Monthly Growth Rate: (1 + r)1/12 − 1
n: Total Monthly Installments (Years × 12)
*The calculator converts the assumed annual return into a periodic rate for estimation. Actual ELSS returns fluctuate with market performance and do not compound at a fixed rate.
Illustrative ELSS Investment Examples
Here are common investment scenarios modeled under a 3-year holding tenure at an assumed 12% annual return rate under the Old Tax Regime (30% slab + 4% cess = 31.2%):
Total Invested: ₹50,000
Estimated 3-Yr Value: ₹70,246
Tax Saved (30% slab): ₹15,600
Effective Net Cost: ₹34,400
Total Invested: ₹1,00,000
Estimated 3-Yr Value: ₹1,40,493
Tax Saved (30% slab): ₹31,200
Effective Net Cost: ₹68,800
Total Invested: ₹1,50,000
Estimated 3-Yr Value: ₹2,10,739
Tax Saved (30% slab): ₹46,800
Effective Net Cost: ₹1,03,200
Total Invested: ₹3,60,000
Estimated 3-Yr Value: ₹4,35,076
Annual Tax Saved: ₹37,440/yr
Eligible Deduction: ₹1,20,000/yr
Total Invested: ₹4,50,000
Estimated 3-Yr Value: ₹5,43,845
Annual Tax Saved: ₹46,800/yr
Eligible Deduction: ₹1,50,000/yr
Explore whether spreading your capital via SIP or investing upfront produces higher compounding returns.
Try SIP vs Lumpsum Calculator →Important Assumptions & Limitations
- Market-Linked Returns: Mutual fund investments are subject to market risks. Past returns are not indicative of future performance.
- Hypothetical Model: The return rates entered into the calculator are user-defined assumptions for estimation purposes only.
- Section 80C Limit Availability: Calculations assume your full ₹1.5 Lakhs limit is available for ELSS. Existing EPF, PPF, or insurance contributions reduce available deduction room.
- Tax Law Changes: Tax rates, exemption thresholds, and regime rules are subject to legislative revisions in future Union Budgets.
- No Financial Advice: This calculator provides mathematical projections for educational planning and does not constitute investment or tax advice.
Frequently Asked Questions
Q.What is an ELSS calculator?
An ELSS calculator is an online financial tool that estimates the future maturity value of your Equity Linked Savings Scheme (ELSS) investments and calculates potential tax savings under Section 80C of the Income Tax Act (Section 123 from Tax Year 2026-27 onward under the Income Tax Act, 2025).
Q.How does an ELSS calculator calculate returns?
The calculator estimates growth using compound interest principles. For lump-sum investments, it applies annual compound growth over the selected tenure. For monthly SIPs, it calculates compound growth on each monthly installment using periodic compounding based on your assumed annual return rate.
Q.What is ELSS?
ELSS (Equity Linked Savings Scheme) is a category of equity-oriented mutual funds that invests predominantly in equity and equity-related instruments. It offers tax deduction benefits under Section 80C with a mandatory 3-year lock-in period.
Q.What is the lock-in period for ELSS?
ELSS mutual funds have a mandatory 3-year lock-in period from the date of investment. This is the shortest lock-in among all Section 80C tax-saving instruments in India (compared to 5 years for Tax-Saving FDs and 15 years for PPF).
Q.Can I invest in ELSS through SIP?
Yes, you can invest in ELSS via monthly Systematic Investment Plans (SIP). However, each monthly installment has its own individual 3-year lock-in starting from its specific transaction date.
Q.How much tax can I save by investing in ELSS?
Under the Old Tax Regime, you can claim a deduction up to ₹1,50,000 per financial year under Section 80C. At the 30% tax slab (including 4% health & education cess, total effective rate 31.2%), the maximum tax saved is ₹46,800 annually.
Q.Is ELSS tax saving available under the new tax regime?
No. Section 80C (and Section 123) deductions are not available under the New Tax Regime. You can still invest in ELSS for long-term equity capital appreciation, but it will not reduce your taxable income under the new regime.
Q.What is the maximum eligible deduction for ELSS?
The maximum eligible tax deduction is ₹1,50,000 per financial year under Section 80C. You can invest more than ₹1.5 Lakhs in ELSS, but deduction benefits are capped at ₹1.5 Lakhs.
Q.Is the ₹1.5 lakh deduction limit only for ELSS, or shared with other investments?
The ₹1,50,000 limit is a combined aggregate ceiling across all Section 80C investments (including EPF, PPF, Life Insurance premiums, SSY, NSC, and ELSS). If you already utilize part of this limit through EPF or PPF, your remaining available ELSS deduction will be proportionally lower.
Q.Is the deduction limit annual?
Yes, the ₹1,50,000 Section 80C deduction limit resets every financial year (1 April to 31 March).
Q.How does the ELSS SIP lock-in work?
Each monthly SIP installment is locked for 36 months from its specific investment date. For example, an installment invested in January 2026 matures and unlocks in January 2029, while February 2026 unlocks in February 2029.
Q.Can I invest ₹1.5 lakh in ELSS through SIP?
Yes. A monthly SIP of ₹12,500 over 12 months totals exactly ₹1,50,000 in a financial year, fully utilizing the Section 80C annual deduction limit under the Old Tax Regime.
Q.How are ELSS returns taxed at redemption?
Since ELSS funds have a 3-year lock-in, redemptions are always classified as Long-Term Capital Gains (LTCG). Aggregate equity LTCG up to ₹1,25,000 per financial year is exempt. Gains above ₹1,25,000 are taxed at a flat 12.5% (plus cess) without indexation.
Q.Are ELSS returns guaranteed?
No. ELSS mutual funds invest in equity shares and are market-linked instruments. Returns fluctuate with market movements and are not guaranteed, unlike fixed deposits or PPF.
Q.What assumptions does this ELSS calculator use?
This calculator assumes the full ₹1.5 Lakhs Section 80C limit is available for ELSS under the Old Tax Regime. Return rates entered are hypothetical assumptions for estimation purposes and do not represent guaranteed performance.
Tax Information & Regulatory Sources
Figures referenced across this calculator reflect the statutory provisions under Section 80C (renumbered as Section 123 effective 1 April 2026 under the Income Tax Act, 2025) and Section 112A for equity capital gains:
- Section 80C Limit: ₹1,50,000 aggregate deduction limit per financial year (Old Tax Regime only).
- Equity LTCG Rate: 12.5% on annual aggregate long-term capital gains exceeding ₹1,25,000 without indexation.
- Regulatory Framework: Income Tax Department (Government of India) & Association of Mutual Funds in India (AMFI).
Last reviewed: August 2026 · Tax rules and rates are subject to periodic Union Budget updates. This calculator provides mathematical estimates and should not be treated as tax or investment advice.