₹5,000 SIP at 25 vs ₹20,000 at 40: SIP Calculator Shows Who Could Have More Money at 55?

When is the right time to start an SIP? This is a question many people face when planning their investments. Some begin with a small amount in their twenties, while others wait until their income increases. But does investing more money later make up for the years lost?  

A simple example involving two friends, Rohan and Sumit, explains the difference. It also helps us understand the importance of time, compounding and how a SIP calculator can be used to estimate future investment values. 

Rohan Starts His SIP at 25 with Just ₹5,000 a Month 

Rohan begins investing at the age of 25. He starts a monthly Systematic Investment Plan (SIP) of ₹5,000 and continues investing the same amount for 30 years, until he turns 55. 

Here is how Rohan's investment looks at age 55: 

• Monthly SIP: ₹5,000
• Investment period: 30 years
• Total amount invested: ₹18,00,000
• Estimated returns: ₹1,58,49,569
• Total investment value: ₹1,76,49,569 

Rohan invests only ₹18 lakh from his own pocket over 30 years, but his estimated investment value reaches approximately ₹1.76 crore. 

The interesting part is that his estimated returns are nearly nine times the amount he actually invested. This happens because his money remains invested for a long period, allowing compounding to have a greater effect. 

Sumit Starts His SIP at 40 but Invests Four Times More ₹20,000 a Month 

Now consider Rohan's friend, Sumit. 

Sumit decides to start investing at the age of 40. By this time, his income is higher, and he can afford to invest ₹20,000 every month, which is four times Rohan's monthly contribution. 

However, Sumit has only 15 years until he reaches the same age of 55. 

Assuming the same return of 12% per annum, his investment works out as follows: 

• Monthly SIP: ₹20,000
• Investment period: 15 years
• Total amount invested: ₹36,00,000
• Estimated returns: ₹64,91,520
• Total investment value: ₹1,00,91,520 

Despite investing ₹20,000 every month, Sumit's estimated investment value reaches approximately ₹1.01 crore. 

What makes this comparison interesting is that Sumit invests ₹36 lakh, exactly twice Rohan's total investment of ₹18 lakh. Yet his final corpus is considerably smaller. 

SIP at 25 vs 40: Who Has More Money at Age 55? 

Both friends reach the age of 55, but their investment journeys produce very different results. 

The difference is striking. 

Rohan ends up with ₹75,58,049 more than Sumit, despite investing ₹18 lakh less. 

Sumit contributes four times as much every month and invests twice the total amount. However, Rohan's money has 15 additional years to grow. 

That extra time makes a significant difference to their estimated final investment values. 

Read More: SIP Calculator: Can ₹35,000 a Month Build a Retirement Corpus of Over ₹12 Crore? 

Conclusion 

Rohan and Sumit's story highlights a simple but important difference between investing early and investing more at a later stage. 

Rohan starts at 25 with ₹5,000 a month and builds an estimated corpus of ₹1.76 crore by age 55. Sumit starts at 40 with ₹20,000 a month but reaches approximately ₹1.01 crore at the same age. 

Even though Sumit invests twice as much money overall, Rohan finishes with nearly ₹75.58 lakh more. 

Disclaimer: This blog has been written exclusively for educational purposes. The securities mentioned are only examples and not recommendations. This does not constitute a personal recommendation/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 the related documents carefully before investing.