🇮🇳 India · ELSS · 80C · FY 2025-26

ELSS Calculator 2025-26: Tax Saving Mutual Fund Returns, 80C Benefit & 3-Year Lock-in Explained

Updated May 26, 2026·11 min read·India Investment

ELSS is the only 80C investment that can give you 12–15% returns AND save up to ₹45,000 in tax every year. With just a 3-year lock-in — the shortest among all 80C options — it's the most powerful tax-saving tool for long-term wealth builders.

✅ Quick Answer

₹1.5 lakh/year in ELSS saves ₹45,000 tax (30% slab). Historical returns: 12–15% CAGR. Lock-in: 3 years (shortest in 80C). LTCG above ₹1L taxed at 10%. Only available under old tax regime.

12–15%
Historical CAGR
3 Years
Lock-in Period
₹45,000
Max Tax Saved (30%)

What Is ELSS — Equity Linked Savings Scheme

ELSS is a category of equity mutual fund with a mandatory 3-year lock-in that qualifies for Section 80C tax deduction. At least 80% of the fund corpus is invested in equity and equity-related instruments.

How Much Tax Does ELSS Save You?

Tax SlabELSS InvestmentTax SavedEffective Cost of ₹1.5L Investment
30% slab (₹15L+)₹1,50,000₹45,000₹1,05,000
20% slab (₹10–15L)₹1,50,000₹30,000₹1,20,000
10% slab (₹7–10L)₹1,50,000₹15,000₹1,35,000
5% slab (₹3–7L)₹1,50,000₹7,500₹1,42,500
New tax regime₹1,50,000₹0No 80C benefit

💡 The real deal: In the 30% slab, every ₹1 lakh you invest in ELSS actually costs you only ₹70,000 after tax saving. You invest ₹70K and get market returns on ₹1L. That's an instant 43% boost on your effective investment before a single rupee of market returns.

ELSS Returns — ₹12,500/Month SIP for 10 Years

ScenarioTotal InvestedMaturity ValueTax Saved (30%)LTCG Tax
Conservative (10% CAGR)₹15L₹25.6L₹4.5L₹96K
Moderate (12% CAGR)₹15L₹28.9L₹4.5L₹1.29L
Optimistic (15% CAGR)₹15L₹34.8L₹4.5L₹1.98L

*Historical average. Not guaranteed. Past performance ≠ future returns.

Calculate your exact ELSS returns, tax savings and LTCG based on your investment amount.

Use Free ELSS Calculator →

ELSS vs PPF vs NPS vs Tax Saver FD — Full Comparison

FeatureELSSPPFNPSTax Saver FD
Expected Returns12–15%*7.1%9–12%*6.5–7%
Lock-in Period3 years15 yearsTill age 605 years
80C DeductionUp to ₹1.5LUp to ₹1.5LUp to ₹1.5LUp to ₹1.5L
Tax on Returns10% LTCG above ₹1LFully tax-free40% mandatory annuityFull slab rate
RiskMarket riskZeroMarket riskZero
Liquidity after lock-inFully liquidPartial after 7yr60% onlyFully liquid
SIP AvailableYes (₹500/mo)YesYesNo

ELSS Lock-in Rules — What You Need to Know

💡 SIP lock-in strategy: Start a ₹12,500/month ELSS SIP in April. By year 4, every month some units unlock — giving you steady liquidity while staying invested for long-term returns. This is better than lump sum for managing the lock-in.

LTCG Tax on ELSS — Exact Calculation

After 3-year lock-in, ELSS gains are Long Term Capital Gains (LTCG):

LTCG Tax Example

Invested ₹1.5L, redeemed for ₹3.2L after 5 years. Gain = ₹1.7L. LTCG above ₹1L = ₹70,000. Tax = ₹7,000. Effective post-tax value = ₹3.13L. In a 30% FD — same gain would be taxed at ₹51,000 (30% of ₹1.7L). ELSS saves ₹44,000 in tax on this single redemption.

Should You Choose ELSS Under Old or New Regime?

ScenarioBest ChoiceWhy
Income ₹10L, high deductionsOld regime + ELSS80C + HRA + 80D can save more than new regime tax benefit
Income ₹10L, no deductionsNew regimeLower slab rates save more than 80C in old regime
Income ₹15L, 30% slabOld regime + ELSS₹45,000 tax saving + HRA + 80D makes old regime win
Income ₹7L, salariedNew regimeZero tax in new regime — 80C irrelevant

Frequently Asked Questions

What is ELSS and how does it work?
ELSS (Equity Linked Savings Scheme) is a mutual fund that invests primarily in equities and qualifies for 80C deduction up to ₹1.5L/year. It has the shortest lock-in of 3 years among all 80C options. Returns are market-linked — historically 12-15% CAGR over long periods. Best for investors with 5+ year horizon who want both tax saving and wealth creation.
How much tax can I save with ELSS?
Maximum tax saving = ₹1.5L (80C limit) × your tax slab rate. In 30% slab: ₹45,000 saved. In 20% slab: ₹30,000 saved. In 5% slab: ₹7,500 saved. This benefit is only in old tax regime — not available under new tax regime.
What is the lock-in period for ELSS?
3 years from each investment date. For SIP, each installment has its own 3-year lock-in. After lock-in there is no compulsory exit — you can stay invested for higher returns. Cannot redeem, switch or pledge units during lock-in period.
Is ELSS better than PPF?
ELSS: higher potential returns (12-15%), shorter lock-in (3yr), market risk, 10% LTCG on gains above ₹1L. PPF: guaranteed 7.1%, 15-year lock-in, zero risk, fully tax-free. Neither is universally better — use PPF for guaranteed base + ELSS for growth. Together they build a balanced 80C portfolio.
Can I invest in ELSS through SIP?
Yes — ELSS SIP starts from ₹500/month. Each installment gets its own 3-year lock-in. Annual SIP amount up to ₹1.5L qualifies for 80C deduction. SIP also averages your purchase cost across market cycles — ideal for disciplined long-term wealth building.
What is LTCG tax on ELSS?
LTCG up to ₹1 lakh per year is completely tax-free. Above ₹1 lakh, 10% tax without indexation. Far better than FD where interest is taxed at your full slab rate (up to 30%). Plan redemptions across financial years to keep LTCG below ₹1L annually for zero tax.

For educational purposes. Mutual fund returns are not guaranteed. Past performance does not guarantee future results. Consult a SEBI-registered advisor before investing.