SIP Calculator: How much money will a monthly SIP of ₹1,000 accumulate in 20 years? Understand the full calculation..
SIP Calculator: Not everyone has a large sum of money to invest. However, that doesn't mean you shouldn't start investing at all. Even if you can save just ₹1,000 per month, you can start a Systematic Investment Plan (SIP).
The question arises: how much money will you accumulate after 20 years by investing ₹1,000 monthly? The answer depends on the returns generated by your SIP. Historically, mutual funds have delivered an average return of 12% over the long term. However, some mid-cap and small-cap funds may offer higher returns, though they come with slightly higher risk. Conversely, some funds—which generally adopt a safer investment approach—may yield returns around 10%.
How much will you invest from your own pocket over 20 years?
If you invest ₹1,000 per month, you will accumulate ₹12,000 in a year. Over 20 years, your total investment will amount to ₹2.40 lakh.
However, you won't just have that initial investment amount after 20 years. The returns earned on your investment will also be added to the corpus, and you will subsequently earn returns on that increased amount as well. This process is known as compounding, and its impact becomes clearly visible over a long investment period.
How much will you accumulate with a 10% return?
Suppose your investment earns an average annual return of 10%. In that case, you could have approximately ₹7.18 lakh after 20 years. During this period, you would have invested a total of ₹2.40 lakh from your own pocket, while the remaining ₹4.78 lakh would come from the returns. In other words, even though you invested only ₹1,000 per month, your fund could grow to be significantly larger than the amount you actually invested.
How much will the fund grow with a 12% return?
What if the annual return is 12%? Based on this, your fund could grow to approximately ₹9.11 lakh after 20 years. Your total investment would still be ₹2.40 lakh, while the remaining ~₹6.71 lakh would come from returns. Although the difference in the rate of return is only 2 percentage points, it results in a significant difference of about ₹2 lakh in the final corpus after 20 years.
What would the amount be with a 15% return?
If the average annual return is 15%, your fund could reach approximately ₹13.12 lakh after 20 years. During this period, you would invest a total of ₹2.40 lakh, with the remaining ~₹10.72 lakh coming from returns. However, achieving a 15% return over the long term is generally difficult; it may require investing in funds that carry higher risk.
Return calculation for a ₹1,000 SIP
Annual Return | Total Fund after 20 Years | Total Investment | Estimated Returns
--- | --- | --- | ---
10% | ₹7.18 lakh | ₹2.40 lakh | ₹4.78 lakh
12% | ₹9.11 lakh | ₹2.40 lakh | ₹6.71 lakh
15% | ₹13.12 lakh | ₹2.40 lakh | ₹10.72 lakh
Note: This calculation is based on a monthly investment of ₹1,000 and an estimated annual return. Actual returns and the final corpus may vary.
Why is it important to start investing with a small amount?
Many people think they will start investing only when their earnings increase. However, years often slip away while waiting for that moment. On the other hand, starting with a small amount helps cultivate the habit of investing.
As your income grows later, you can increase your monthly investment amount. For instance, you could start with ₹1,000 and subsequently raise it to ₹1,500 or ₹2,000 per month. This can help build a large fund over the long term.
Disclaimer: This content has been sourced and edited from Money Control. While we have made modifications for clarity and presentation, the original content belongs to its respective authors and website. We do not claim ownership of the content.

