
Many new investors get confused between investing small amounts every month or putting in one large amount every year. While a lump sum stays invested longer, real-life money habits often change the outcome.
The decision isn’t only about returns, it’s about how consistently you can invest. Most people believe lump sum investing always wins, but discipline plays a bigger role than calculations.
If someone invests ₹5,000 every month, they invest the same ₹60,000 per year as a lump sum investor.
At 12% annual returns over 10 years:
The lump sum earns around ₹69,000 more.
These calculations assume you already have ₹60,000 available on Day 1.
But most salaried people save monthly. Their savings often sit in low-interest accounts, or they end up spending a part of it on emergencies or festivals before investing. This delays investing and reduces returns.
SIPs automatically deduct money every month. This builds a habit, removes emotional decision-making, and prevents overspending. The biggest threat to wealth creation is inconsistency. SIPs help avoid that.
SIPs buy more units when markets fall and fewer when markets rise. This averaging protects against bad timing. For example, someone investing a lump sum in early 2020 saw their value drop during the pandemic, while SIP investors benefited from buying at lower prices.
Lump sum investing works best when you receive extra money like bonuses, inheritance or property sales and won’t need it for years.
Over 20 years at 12% returns:
The gap is only around ₹3 lakh, and delays or hesitation usually erase even this advantage.
Some investors use a mixed approach, invest lump sums during bonuses and continue monthly SIPs.
Your choice depends on your income, savings habits, and confidence.
Read More, SIP Calculator: ₹5,100 Monthly for 15 Years vs ₹11,000 for 7 Years – Which Gives Better Returns?
Both SIP and lump sum investing can build wealth. While lump sum may show higher returns on paper, SIPs fit real-life behaviour better. They build discipline, avoid timing risks, and keep you invested for years. For most people, a simple, automatic ₹5,000 SIP often leads to better long-term results.
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.
Investments in the securities market are subject to market risks, read all the related documents carefully before investing.
Published on: Nov 19, 2025, 10:48 AM IST

Kusum Kumari
Kusum Kumari is a Content Writer with 4 years of experience in simplifying financial market concepts. Currently crafting insightful content at Angel One, She specialise in breaking down complex topics into easy-to-understand pieces, blending expertise in market fundamentals and technical analysis.
Know MoreWe're Live on WhatsApp! Join our channel for market insights & updates