SIP Calculator — How Much Will ₹5,000 Grow in 10/15/20 Years?
The Systematic Investment Plan is the single most important financial habit an Indian salaried professional can build. Yet most investors vastly underestimate how dramatically a small monthly amount compounds over long horizons. A ₹5,000 monthly SIP — roughly the cost of two restaurant dinners — can grow into a corpus exceeding ₹1 crore over 25 years at historically achievable equity returns. The mathematics is simple but the emotional weight of those numbers only hits when you see the year-by-year trajectory. This guide provides a complete SIP projection table, explains the formula behind the calculator, and demonstrates why starting even one year earlier matters more than increasing your SIP amount later.
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The SIP Growth Table — ₹5,000/Month at 10%, 12%, and 13%
The table below projects the corpus value of a ₹5,000 monthly SIP at three different annualised return assumptions. The 10% column represents a conservative large cap or balanced fund scenario. The 12% column reflects a diversified equity portfolio. The 13% column represents an optimistic but historically achievable mid/small cap tilt. Total amount invested over 25 years is ₹15,00,000. The difference between the 10% and 13% columns at 25 years is staggering — illustrating why even 2-3% additional return matters enormously over long periods.
| Duration | Invested | At 10% CAGR | At 12% CAGR | At 13% CAGR |
|---|---|---|---|---|
| 5 Years | ₹3,00,000 | ₹3,89,000 | ₹4,12,000 | ₹4,24,000 |
| 10 Years | ₹6,00,000 | ₹10,33,000 | ₹11,62,000 | ₹12,34,000 |
| 15 Years | ₹9,00,000 | ₹20,90,000 | ₹25,23,000 | ₹27,72,000 |
| 20 Years | ₹12,00,000 | ₹38,28,000 | ₹49,96,000 | ₹57,08,000 |
| 25 Years | ₹15,00,000 | ₹66,49,000 | ₹94,88,000 | ₹1,13,29,000 |
The SIP Formula — How the Calculator Works
The SIP future value formula is: FV = P x [((1 + r)^n - 1) / r] x (1 + r), where P is the monthly investment, r is the monthly rate of return (annual rate / 12), and n is the total number of instalments. For a ₹5,000 SIP at 12% annual return over 20 years: r = 0.12/12 = 0.01, n = 240, FV = 5000 x [((1.01)^240 - 1) / 0.01] x 1.01 = approximately ₹49,96,000. The (1 + r) multiplier at the end accounts for the fact that each instalment earns one additional month of returns. This is the standard annuity-due formula used by every financial calculator globally. The power of this formula lies in the exponential term (1 + r)^n — as n grows, the curve goes from linear to parabolic, which is why the last 5 years of a 25-year SIP generate more wealth than the first 15.
Why Starting Early Beats Investing More Later
Consider two investors: Priya starts a ₹5,000 SIP at age 25 and continues for 30 years until age 55. Rahul starts a ₹10,000 SIP at age 35 and continues for 20 years until age 55. Both invest for their retirement at 55. Assuming 12% CAGR, Priya invests a total of ₹18,00,000 and accumulates approximately ₹1,76,50,000. Rahul invests ₹24,00,000 — 33% more capital — but accumulates only ₹99,91,000. Priya ends up with 77% more wealth despite investing 33% less money. The 10 extra years of compounding matter more than doubling the SIP amount. This is the most counterintuitive and powerful lesson in personal finance: time in the market defeats timing the market, and it defeats increasing your investment amount. Start today, with whatever you can afford.
| Investor | Monthly SIP | Duration | Total Invested | Corpus at 12% |
|---|---|---|---|---|
| Priya (starts at 25) | ₹5,000 | 30 years | ₹18,00,000 | ₹1,76,50,000 |
| Rahul (starts at 35) | ₹10,000 | 20 years | ₹24,00,000 | ₹99,91,000 |
What ₹5,000/Month Can Actually Buy You
Let us ground these abstract numbers in real purchasing power. At ₹94,88,000 (the 12% x 25 year projection), assuming 6% annual inflation, the real purchasing power in today's terms is approximately ₹22,10,000 — still a meaningful corpus that can fund a child's higher education, a substantial down payment on a home, or 5-6 years of post-retirement supplementary income via SWP. At ₹1,13,29,000 (the 13% scenario), real purchasing power is approximately ₹26,40,000 in today's terms. The critical insight is that even inflation-adjusted, a ₹5,000 SIP over 25 years creates wealth equivalent to 4-5 times your total investment in today's rupees. This is not speculative — it is the documented historical trajectory of Indian equity markets across multiple cycles including 2008, 2020, and every correction in between.
SIP Step-Up — The Accelerator Most Investors Ignore
If you increase your SIP by just 10% every year — ₹5,000 in year 1, ₹5,500 in year 2, ₹6,050 in year 3, and so on — the corpus at 12% over 20 years jumps from ₹49,96,000 to approximately ₹91,50,000. That is an 83% increase in terminal wealth for a modest annual increment that most salaried professionals can absorb from their annual salary hike. Over 25 years with a 10% annual step-up, the corpus at 12% exceeds ₹2,00,00,000 — from a starting SIP of just ₹5,000. The step-up SIP is the single most underutilised tool in Indian retail investing. Most AMCs now offer automatic annual step-up options. Use them.
lightbulbKey Takeaways
- ✓A ₹5,000 monthly SIP at 12% CAGR grows to approximately ₹94.88 lakh over 25 years on a total investment of just ₹15 lakh
- ✓Starting 10 years earlier with half the SIP amount produces 77% more wealth than starting later with double the amount
- ✓The last 5 years of a 25-year SIP generate more wealth than the first 15 years combined — compounding is exponential, not linear
- ✓A 10% annual step-up on a ₹5,000 SIP nearly doubles the 20-year corpus to over ₹91 lakh
- ✓Even after adjusting for 6% inflation, a 25-year SIP creates 4-5x your total investment in real purchasing power
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Frequently Asked Questions
Is 12% a realistic return assumption for SIP?expand_more
Should I do SIP in one fund or split across multiple?expand_more
What happens if markets crash 30% during my SIP?expand_more
Can I pause or stop my SIP temporarily?expand_more
Does the SIP date matter — 1st vs 15th of the month?expand_more
Disclaimer: This article is for educational and informational purposes only. It does NOT constitute investment advice. Return data shown is historical and past performance is not indicative of future results. Vijay Malik Financial Services is an AMFI-registered Mutual Fund Distributor (ARN-317605) and is NOT a SEBI-registered Investment Adviser. Please consult a qualified financial advisor before making investment decisions.