A Systematic Investment Plan (SIP) is one of the easiest and most effective ways to build wealth over time. The concept is simple, invest a fixed amount regularly and stay consistent. With time and discipline, your investments can grow into a substantial corpus.
But despite its simplicity, many investors don’t get the full benefit of their SIPs. Why? Because they make a few avoidable mistakes along the way.
In this article, we’ll look at some of the most common SIP investing mistakes and how you can avoid them to make your money work smarter.
1. SIP Break:
SIP works best when done consistently, just like a fitness routine. Skipping even a few instalments can hurt long-term returns.
For example, investing Rs 10,000 monthly from Jan 2006 to June 2021 would have grown Rs 18.6 lakh into Rs 53.6 lakh because of compounding and market growth. But if you missed just 15 SIPs one every December your corpus would drop to Rs 49.4 lakh.
By skipping Rs 1.5 lakh in total, you lose Rs 4.2 lakh in potential gains. That’s the cost of inconsistency.
Particulars | Benefit of Continuing SIPs | Consequence of Skipping SIPs |
Monthly SIP | Rs.10,000 | Rs.10,000 |
Total Investment between Jan 2006 to June 2021 | Rs.18.60 Lakh | Rs.17.10 Lakh |
Total Investment Value | Rs.53.6 Lakh | Rs.49.4 Lakh |
Opportunity Lost by skipping SIPs = Rs.4.2 Lakh
2. Stagnant SIPs
Many people start SIPs but forget to step up their investment amounts as their income grows. That’s a missed opportunity. As your career advances, your earnings and often your spending increase. But if your investments stay flat while expenses rise, your future financial stability can take a hit.
To keep up with your goals and maintain your lifestyle in the long run, it’s important to increase your SIP contributions periodically. Even small annual hikes can significantly boost your corpus over time, thanks to the compounding effect.
Let’s look at an example. Say you begin with a SIP of Rs 5,000 per month and earn an average annual return of 12%. Now, depending on how much you increase this amount each year, the difference in your total investment after 20 years can be substantial.
Increase in SIP Every Year (%) | Principal Investment in 20 years | Total Corpus after 20 years |
0 | Rs.12 Lakh | Rs.49.96 Lakh |
5 | Rs.17.70 Lakh | Rs.82.77 Lakh |
10 | Rs.23.40 Lakh | Rs.1.15 Crore |
15 | Rs.29.10 Lakh | Rs.1.48 Crore |
20 | Rs.34.80 Lakh | Rs.1.81 Crore |
As the table illustrates, regularly increasing your SIP amount can lead to a much larger corpus compared to sticking with a fixed amount.
In the example, simply adding Rs 1,000 more to your SIP each year a 20% annual increase on the initial Rs 5,000results in a final corpus that’s over three times higher than what you’d get without any increase.
Put simply, not scaling up your SIPs in line with your rising income means missing out on a massive growth opportunity. Over time, this can seriously limit your overall wealth-building potential.
3. Choosing IDCW over Growth:
One of the key reasons SIPs help build serious long-term wealth is the power of compounding. But that power weakens if you don’t reinvest your returns. This is exactly what happens when investors choose the IDCW (formerly Dividend) option in mutual funds.
In an IDCW plan, the fund pays out part of your returns from time to time. While this may seem attractive, it cuts into your compounding potential limiting how much your money can grow over time.
That’s why, when starting a SIP, it’s wiser to go with the Growth option. In a Growth plan, all returns stay invested, allowing your wealth to grow faster through compounding.
Plus, IDCW plans come with less favourable tax treatment compared to Growth plans another reason to avoid them if you’re investing for the long term.
4. SIPs without Goal:
You probably have a mix of goals lined up some short-term, like a vacation or buying a gadget, and others long-term, like retirement, your child’s education, or a home down payment.
That’s why it’s a mistake to start a SIP without a clear purpose. Investing without linking it to a goal is like boarding a random bus without knowing where you’re headed.
Instead, align your SIPs with specific goals. Whether it’s a child’s wedding, a dream trip, or building a retirement corpus, having a goal gives your investment a direction. It also helps you decide key things like the right mutual fund, the time horizon, and when to exit.
Most importantly, goal-linked SIPs keep you motivated. When you know what you’re working toward, you’re far less likely to pause or stop your investments midway. You stay disciplined because that goal gives you a reason to keep going.
5. Lack of SIP Check-ins:
Starting a SIP is just the first step. It’s not a one-and-done decision you need to keep an eye on how your investments are performing over time, especially in relation to your long-term goals.
It’s a good idea to review your SIPs at least once a year. This helps you identify which funds are meeting expectations and which ones are consistently underperforming. If a fund has been lagging for 18–24 months, it might be time to consider switching to a better option.
Regular reviews also help with rebalancing your portfolio. Say your target allocation is 60% equity and 40% fixed income. If equity markets surge and your portfolio shifts to 75% equity, your risk exposure goes up. To correct this, you can either take profits from equity and move them into fixed income or adjust your SIP contributions to restore balance.
In short, reviewing your SIPs helps you stay on track, weed out underperforming funds, and manage risk by keeping your asset allocation aligned with your plan.
– Conclusion:
SIP is a solid way to build long-term wealth but only if handled thoughtfully. Starting one is simple, but making it effective takes consistency, clear goals, and periodic reviews. Common slip-ups like pausing contributions, picking unsuitable funds, or ignoring progress can chip away at returns.
The upside? These mistakes are easy to avoid with the right habits and the right guidance. Staying invested, linking SIPs to your goals, gradually increasing your investment, and reviewing your portfolio are key. And when in doubt, it’s wise to check in with a financial advisor. Their insight can help ensure every step you take with your SIP keeps you moving in the right direction.
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The article is authored by Ms. Ritika Sharma from Team RichVik.