SIP Calculator: How Much SIP Is Needed at 30, 40, and 50 to Build a ₹2 Crore Corpus by 60?

Written by: Team Angel OneUpdated on: 17 Mar 2026, 8:50 pm IST
SIP calculator shows how starting at 30, 40, or 50 changes the monthly SIP needed to build a ₹2 crore corpus by 60 at 12% annualised returns.
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SIP calculator can make long term financial planning easier to understand. It shows how time, monthly contribution, and compounding work together.  

When the target is a ₹2 crore corpus by the age of 60, the age at which an investor begins plays a major role in deciding the monthly SIP amount required. 

SIP Calculator for Starting at 30 

When an investor starts at the age of 30, they have 30 years to build the target corpus. This gives the investment a long runway to grow. 

Details of the scenario: 

Monthly SIP amount: ₹5,670 
Investment period: 30 years 
Estimated return: 12% annualised 
Total corpus at 60: ₹2,00,14,611 
Total invested amount: ₹20,41,200 
Estimated returns: ₹1,79,73,411 

This example shows the strength of time in wealth creation. The invested amount is relatively modest, yet the final corpus crosses ₹2 crore because the money remains invested for three decades. A large part of the final value comes from estimated returns rather than the actual capital invested. 

SIP Calculator for Starting at 40 

When the starting age shifts to 40, the investment period falls to 20 years. As a result, the monthly SIP requirement rises significantly. 

Details of the scenario: 

Monthly SIP amount: ₹20,050 
Investment period: 20 years 
Estimated return: 12% annualised 
Total corpus at 60: ₹2,00,32,916 
Total invested amount: ₹48,12,000 
Estimated returns: ₹1,52,20,916 

This scenario highlights how a 10-year delay changes the picture. Even though the target remains the same, the required monthly investment rises by more than three times compared to the first case. The investor still benefits from compounding, but the shorter duration reduces its overall impact. 

SIP Calculator for Starting at 50 

Starting at 50 leaves only 10 years to build the same ₹2 crore corpus by 60. This puts far more pressure on the monthly contribution. 

Details of the scenario: 

Monthly SIP amount: ₹86,090 
Investment period: 10 years 
Estimated return: 12% annualised 
Total corpus at 60: ₹2,00,02,071 
Total invested amount: ₹1,03,30,800 
Estimated returns: ₹96,71,271 

This case makes the effect of delay very clear. The required monthly SIP becomes extremely high because there is much less time for growth. The invested amount itself crosses ₹1 crore, while the estimated returns contribute a comparatively smaller share than in the earlier scenarios. 

Read More: SIP Calculator: How ₹25,000 SIP Beats ₹50,000; Why Longer Tenure Matters More Than Larger Amounts 

SIP Calculator Comparison of 30 vs 40 vs 50 

A side by side comparison makes the difference even more striking. 

At 30, the required SIP is ₹5,670 per month. 
At 40, the required SIP rises to ₹20,050 per month. 
At 50, the required SIP jumps to ₹86,090 per month. 

SIP Calculator and the Importance of Starting Early 

A SIP calculator helps investors estimate how much they need to invest every month to reach a financial target within a fixed time period. In this case, the goal is to accumulate a corpus of ₹2 crore by the age of 60. 

The numbers clearly show one simple truth. The earlier a person starts, the lower the monthly burden tends to be. This happens because investments made earlier get more time to grow through compounding. On the other hand, delaying the start means the investor has fewer years, which increases the monthly SIP required quite sharply. 

Why the Monthly SIP Changes So Sharply? 

Many people assume that a short delay may not make a big difference, but this comparison shows otherwise. Waiting from 30 to 40 increases the monthly SIP requirement sharply. Waiting until 50 makes the amount even more demanding. 

Conclusion 

This SIP calculator based comparison of starting at 30, 40, and 50 shows how age can influence the monthly SIP needed to build a ₹2 crore corpus by 60. With a 30-year horizon, the required SIP is far lower, and compounding does much of the heavy lifting. With 20 years, the monthly amount rises substantially. With only 10 years left, the required SIP becomes very high. 

Disclaimer: This blog has been written exclusively for educational purposes. The securities or companies mentioned are only examples and not recommendations. This does not constitute a personal recommendation or investment advice. It does not aim to influence any individual or entity to make investment decisions. Recipients should conduct their own research and assessments to form an independent opinion about investment decisions. 

Mutual Fund investments are subject to market risks, read all scheme-related documents carefully. 

Published on: Mar 17, 2026, 3:18 PM IST

Team Angel One

Team Angel One is a group of experienced financial writers that deliver insightful articles on the stock market, IPO, economy, personal finance, commodities and related categories.

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