SIP Calculator

Calculate Systematic Investment Plan returns with optional annual step-up and wealth multiplier in Indian Rupees.

Reviewed by CalculatorApp.me Finance Team

SIP Calculator — Complete Guide

Systematic Investment Plan formulas, wealth projections, step-up strategies, and tax efficiency.

SIP

Systematic Investment Plan

₹500+

Minimum monthly investment

12-15%

Historical equity SIP returns

Power

Of rupee-cost averaging

What Is a SIP?

A Systematic Investment Plan (SIP) is a disciplined approach to investing where you invest a fixed amount at regular intervals — typically monthly — into mutual funds, ETFs, or other investment vehicles. SIPs harness the power of rupee-cost averaging and compounding to build wealth over time.

Unlike lump-sum investing, SIPs reduce the impact of market volatility. When prices are high, your fixed investment buys fewer units; when prices are low, it buys more units. Over time, this averages out your cost per unit, potentially lowering your average purchase price compared to investing everything at a single point.

In India, the SIP revolution has transformed retail investing — monthly SIP inflows crossed ₹21,000 crore ($2.5 billion) by mid-2024, with over 8 crore (80 million) active SIP accounts. Globally, this concept is known as Dollar-Cost Averaging (DCA).

SIP Formulas

Future Value of SIP
FV = P Ɨ [((1+r)^n āˆ’ 1) / r] Ɨ (1+r)

Where:
P = Monthly SIP amount
r = Monthly rate of return (annual/12)
n = Number of SIP installments

Example (₹10,000/month, 12% for 15 years):
r = 0.12/12 = 0.01, n = 180
FV = ₹10,000 Ɨ [((1.01)^180āˆ’1)/0.01] Ɨ 1.01
FV ā‰ˆ ₹50,45,760 (₹50.5 Lakh)

Total invested: ₹18L. Wealth gain: ₹32.5L — the power of compounding!

Step-Up SIP Formula
FV = Ī£ [PƗ(1+s)^(y-1)] Ɨ [((1+r)^(12) āˆ’ 1)/r] Ɨ (1+r)^(12Ɨ(Y-y))

Simplified approach:
₹10,000/mo, 10% annual step-up, 12% return, 15 years
Year 1: ₹10,000/mo → Year 15: ₹37,975/mo
Total invested: ₹38.3L
Final value: ₹1.13 Crore

vs Regular SIP: ₹50.5L (2.2Ɨ more!)

Increasing SIP by just 10% annually more than doubles your final corpus.

XIRR (Actual SIP Returns)
XIRR solves for r in:
0 = Σ [Ci / (1+r)^((di-d0)/365)]

Where Ci = each cash flow (+SIPs, -redemption)
di = date of each cash flow
d0 = reference date

XIRR gives true annualized return accounting
for exact dates and irregular investments.

CAGR uses start/end values only. XIRR accounts for every SIP date — more accurate.

Rupee-Cost Averaging Effect
Month 1: ₹10K buys 100 units at ₹100
Month 2: ₹10K buys 125 units at ₹80
Month 3: ₹10K buys 91 units at ₹110
Month 4: ₹10K buys 111 units at ₹90

Total invested: ₹40,000
Total units: 427
Average cost: ₹93.68/unit
Simple avg price: ₹95/unit

Rupee-cost avg beat the simple average!

DCA works best during volatile markets with a long-term upward trend.

SIP Growth Projections

Monthly SIPDurationTotal InvestedAt 10% CAGRAt 12% CAGRAt 15% CAGR
₹5,00010 years₹6.00L₹10.32L₹11.61L₹13.93L
₹10,00015 years₹18.00L₹41.44L₹50.46L₹67.69L
₹15,00020 years₹36.00L₹1.14Cr₹1.49Cr₹2.24Cr
₹25,00025 years₹75.00L₹3.25Cr₹4.67Cr₹8.17Cr
₹50,00030 years₹1.80Cr₹11.32Cr₹17.65Cr₹35.05Cr

History of SIP & Dollar-Cost Averaging

1949

Benjamin Graham's Concept

Benjamin Graham, in 'The Intelligent Investor,' advocated fixed periodic investments as a strategy for defensive investors — the intellectual foundation for SIPs and dollar-cost averaging.

1963

UTI's Unit Scheme 1964

India's Unit Trust of India launched one of the first systematic investment schemes, allowing small investors to participate in capital markets through regular monthly contributions.

1993

SEBI Reforms

SEBI regulated mutual funds in India, establishing the framework for modern SIPs. Private mutual funds entered India, offering competition and innovation in SIP products.

2009

SIP Goes Mainstream (India)

After the 2008 crash, SIP became the preferred investment route for retail investors. AMFI's 'Mutual Funds Sahi Hai' campaign later popularized SIPs among first-time investors.

2016

₹1 Lakh Crore AUM Milestone

SIP contributions crossed ₹1 lakh crore ($12B) annually, with over 1.5 crore active SIP accounts — establishing SIP as India's dominant retail investment mechanism.

2024

₹21,000 Crore Monthly

Monthly SIP inflows hit all-time highs exceeding ₹21,000 crore ($2.5B), with 8 crore+ active accounts. SIP has become synonymous with middle-class wealth building in India.

Key Research & Data

SIP Myths vs. Facts

āœ•

SIP guarantees positive returns.

āœ“

SIP reduces timing risk but does not guarantee returns. If markets trend downward for your entire investment horizon, SIP returns will also be negative. SIP works best over 7+ years with equity exposure.

āœ•

You should stop SIP when markets crash.

āœ“

Market crashes are actually the best time for SIP — your fixed amount buys more units at lower prices. Stopping SIP during downturns locks in losses and misses the recovery gains.

āœ•

SIP is only for small investors.

āœ“

SIP is a strategy, not an amount constraint. High-net-worth investors use SIPs of ₹1L-10L/month for disciplined allocation. Many institutional investors also use systematic deployment schedules.

āœ•

Longer SIP tenure always means better returns.

āœ“

While compounding favours time, SIP returns depend on market conditions during your specific period. A 15-year SIP ending during a crash may underperform a 10-year SIP ending during a bull market. Diversification matters.

Frequently Asked Questions

What is SIP in mutual funds?ā–¼
SIP (Systematic Investment Plan) allows you to invest a fixed amount regularly in mutual funds. Instead of investing a lump sum, you spread investments over time — typically monthly — buying units at prevailing NAV.
What is the minimum amount for SIP?ā–¼
Most Indian mutual funds allow SIPs starting at ₹500/month. Some AMCs offer micro-SIPs at ₹100. In the US, many brokerages allow automated investments with no minimum via fractional shares.
Is SIP better than FD?ā–¼
SIPs in equity mutual funds offer higher potential returns (12-15% CAGR) compared to FDs (6-7%). However, SIPs carry market risk while FDs guarantee principal. For goals 5+ years away, equity SIPs typically outperform.
What is step-up SIP?ā–¼
Step-up (or top-up) SIP automatically increases your investment amount by a fixed percentage annually. A 10% annual step-up on a ₹10,000 SIP reaches ₹37,975/month by year 15, significantly boosting the final corpus.
Can I pause or stop my SIP?ā–¼
Yes, you can pause SIP for 1-3 months (varies by AMC) or stop it permanently without penalty. Your existing investments remain in the fund and continue to grow/decline with the market.
How are SIP returns taxed in India?ā–¼
Each SIP installment is treated as a separate purchase. For equity funds, units held 1+ year face 10% LTCG tax on gains above ₹1 lakh. Units sold within 1 year face 15% STCG. ELSS SIPs offer Section 80C deduction.
What is SWP and how does it relate to SIP?ā–¼
SWP (Systematic Withdrawal Plan) is the reverse of SIP — you withdraw a fixed amount regularly from your fund. After building a corpus via SIP during earning years, SWP provides regular income during retirement.
Should I choose growth or dividend option for SIP?ā–¼
Growth option is almost always better for SIP. In the growth option, returns are reinvested and compound. Dividend (now IDCW) payouts are tax-inefficient and reduce compounding. Choose growth for long-term wealth.
How do I calculate SIP returns using XIRR?ā–¼
List all SIP payments as negative cash flows with their dates. Add the current portfolio value as a positive cash flow at today's date. Use Excel's XIRR function or an online XIRR calculator to find the annualized return.
What happens to my SIP if the fund manager changes?ā–¼
Your SIP continues unaffected. Fund manager changes may impact future performance but not your investment structure. Monitor the new manager's strategy and past track record before deciding to continue or switch.
Can I have multiple SIPs in different funds?ā–¼
Yes, diversifying SIPs across 3-5 funds is recommended. Spread across large-cap, mid-cap, and international funds. Avoid over-diversification (10+ funds) as it dilutes returns and makes tracking difficult.
What is the ideal SIP duration?ā–¼
Equity SIPs perform best over 10-15+ years. Historical data shows that 10-year SIPs in diversified equity funds have never delivered negative returns in India's market history (based on Nifty 50 data since 1995).

References

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Methodology, sources & limitations

This calculator uses a published formula and the values entered in the calculator to generate the result.

Formula
FV = P Ɨ [((1+r)^n - 1) / r] Ɨ (1+r)
Jurisdiction & units
Intended for US, IN, EU, GB, AU, CA. Supports both units where applicable.
Assumptions & limitations
Results use the inputs you provide and published formulas or rate assumptions. They are estimates, not financial, tax, lending, or investment advice.
Review status
Formula and automated QA completed June 21, 2026; independent professional review is pending. Next scheduled review: September 21, 2026.

Validation sources

  • SEBI Mutual Fund Guidelines
  • AMFI

SIP Calculator — Answer & Method

Calculate Systematic Investment Plan returns for mutual fund investments.

Formula: SIP Future Value

FV = P Ɨ [((1+r)^n - 1) / r] Ɨ (1+r)

P = Monthly SIP (INR/USD)
r = Expected Return (%)

Example Calculation

₹10,000/month SIP at 12% for 15 years: ₹48.45 lakhs from ₹18 lakhs invested.

Important limitation

This is an estimate based on your inputs, not financial, lending, tax, or investment advice.

Key Facts

  • SIP leverages rupee cost averaging by investing fixed amounts regularly.

Sources & Validation

SEBI Mutual Fund GuidelinesAMFI

Related Calculators

Deterministic: YesAI-Generated Numbers: NoVerified: 2026-02-12

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