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SIP Calculator India

Project your monthly mutual fund investments with compounding in INR (₹).

₹5,000
₹
12%
10 Years
Total Expected Wealth
₹11,61,695
Invested Capital: ₹6,00,000
Estimated Wealth Gains: ₹5,61,695
Invested (52%) Gains (48%)
Investment Projections: Based on standardized compound growth and annuity formulas.
SEBI Investor Education ↗ AMFI India ↗
Last updated: 6 November 2026 Source: Association of Mutual Funds in India (AMFI) / SEBI

What is a Systematic Investment Plan (SIP)?

A Systematic Investment Plan (SIP) allows individuals to invest a fixed sum in an equity or debt mutual fund at regular recurring intervals (typically monthly). Rather than attempting to guess volatile market peaks or waiting for a large bonus to accumulate, an SIP fosters continuous financial discipline and exploits long-term market growth.

The SIP Formula Explained

Mutual fund future values under monthly compounding annuity schedules use this standard formula:

M = P × [((1 + i)^n − 1) ÷ i] × (1 + i)

• M = Expected maturity amount

• P = Monthly investment sum (e.g. ₹5,000)

• i = Monthly interest rate = (Annual Expected Return ÷ 12) ÷ 100

• n = Total number of monthly installments (e.g. 10 years = 120 months)

Worked Example: The 10-Year Horizon

If you invest ₹5,000 every month for 10 years at an anticipated 12% annual equity return:

  • Total Cash Invested: ₹5,000 × 120 = ₹6,00,000
  • Compounded Wealth Accumulated: ₹11,61,695
  • Net Returns Generated: ₹5,61,695 (nearly 100% gain on total capital)

Crucial Strategies for Long-Term SIP Success

  • Implement an Annual Step-Up: Increasing your monthly contribution by just 10% each year as your salary increases can double your ultimate retirement corpus.
  • Stay Invested Through Market Corrections: Market pullbacks allow your monthly SIP to purchase units at discount valuations, accelerating future gains when the market recovers.
  • Maintain a 7+ Year Horizon: Equity funds carry short-term fluctuations. Over horizons of 7 to 15 years, Indian benchmark indices have historically provided compelling inflation-beating returns.

Frequently Asked Questions

What is a Systematic Investment Plan (SIP)?
A Systematic Investment Plan allows an investor to allocate a fixed sum of money at regular monthly intervals into a mutual fund scheme, promoting disciplined long-term investing.
What formula is used to project SIP growth?
SIP projections use the future value of an annuity formula: FV = P × [((1 + r)^n − 1) ÷ r] × (1 + r), where P is monthly deposit, r is periodic rate, and n is number of payments.
Are mutual fund SIP returns guaranteed?
No. Mutual fund investments are subject to market risks. Projected figures illustrate compounding mathematics based on assumed annual growth and do not guarantee future returns.
What is rupee-cost averaging in SIPs?
Rupee-cost averaging occurs when regular fixed contributions purchase more mutual fund units when market prices are low and fewer units when prices are high, smoothing purchase cost over time.
Can I change or stop my monthly SIP amount?
Yes. In real mutual fund accounts, investors can pause, modify, step up, or redeem SIPs according to fund house rules and scheme terms.
How does investment tenure impact compounding returns?
Due to compound growth, extending your investment timeframe allows accumulated earnings to generate their own returns, significantly accelerating corpus growth in later years.
Where can I verify registered mutual fund regulations and investor protection guidelines?
The Securities and Exchange Board of India (SEBI) and the Association of Mutual Funds in India (AMFI) provide investor guidance on sebi.gov.in and amfiindia.com.

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