By Ashok Prasad,
Founder, Niyyam
Published: March 2026
One of the most common questions beginners ask when they start learning about mutual funds is:
“How much money should I invest in SIP every month?”
Many people believe that they need a large amount of money to start investing. However, one of the biggest advantages of Systematic Investment Plans (SIPs) is that you can start investing with a small amount and gradually increase your investment over time.
If you are completely new to SIPs, you may first want to read What is SIP in Mutual Funds? A Complete Beginner’s Guide (2026) to understand how SIP investing works.
In this guide, we will explain how beginners can decide the right SIP amount based on their income, financial goals, and investment horizon.
What is SIP and Why It Is Popular
A Systematic Investment Plan (SIP) allows investors to invest a fixed amount regularly in mutual funds, usually every month.
Instead of investing a large lump sum amount at once, SIP allows you to invest small amounts consistently.
For example:
You may invest:
• ₹500 per month
• ₹1000 per month
• ₹5000 per month
• ₹10,000 per month
Over time, these regular investments can grow significantly through the power of compounding.
If you want to understand this concept in detail, you can read How SIP Builds Wealth Through Compounding (With Simple Examples).
The Biggest Myth About SIP
Many beginners believe they need ₹10,000 or ₹20,000 per month to start investing.
This is not true.
In India, many mutual funds allow SIP investments starting from ₹500 per month.
What matters more than the amount is consistency and time.
Even small investments can grow into meaningful wealth when invested regularly for many years.
Factors That Decide Your SIP Amount
There is no single correct SIP amount for everyone. The right investment amount depends on several factors.
1. Your Monthly Income
A simple rule many financial planners suggest is:
Invest 10%–20% of your monthly income.
For example:
Monthly Income | Possible SIP Amount
₹30,000 | ₹3,000 – ₹6,000
₹50,000 | ₹5,000 – ₹10,000
₹1,00,000 | ₹10,000 – ₹20,000
However, beginners should start with an amount they are comfortable with.
It is perfectly fine to start small and gradually increase your SIP amount over time.
2. Your Financial Goals
Your SIP investment should ideally be linked to a financial goal.
Examples of common financial goals include:
• retirement planning
• children’s education
• buying a house
• long-term wealth creation
Different goals may require different investment strategies.
To understand the different investment options available, you can read Types of Mutual Funds in India: Equity, Debt, and Hybrid Explained.
3. Investment Time Horizon
The longer you stay invested, the more powerful compounding becomes.
For example:
Investment Period | Wealth Potential
5 years | Moderate growth
10 years | Strong growth
20+ years | Significant wealth creation
This is why many investors prefer starting SIPs early in life.
Example: SIP Growth Over Time
Let us consider a simple example.
If you invest:
₹5000 per month
for 20 years
at an assumed return of 12%
Your total investment would be:
₹12,00,000
Your potential value could grow to approximately:
₹49,00,000+
This shows how long-term discipline and compounding can work together.
Should Beginners Start with SIP or Lump Sum?
Many beginners are unsure whether they should invest through SIP or invest a large lump sum.
Both approaches have advantages depending on the investor’s situation.
If you want to understand the difference between the two strategies, you can read SIP vs Lump Sum: Which Investment Strategy Is Better for Beginners?
For most beginners, SIP is often preferred because it:
• builds investment discipline
• reduces timing risk
• allows gradual investing
How Beginners Can Start Their First SIP
Starting a SIP today is much easier than it was a decade ago. Most investment platforms allow you to start investing online in just a few steps.
The typical process includes:
• completing KYC verification
• selecting a mutual fund scheme
• choosing SIP amount and date
• linking your bank account
If you want a complete step-by-step walkthrough, you can read How to Start a SIP in India: A Beginner’s Step-by-Step Guide.
Common SIP Mistakes Beginners Should Avoid
While SIP is a powerful investing method, beginners sometimes make mistakes that reduce their long-term returns.
Some common mistakes include:
• stopping SIPs during market corrections
• choosing funds without understanding risk
• investing without clear goals
• checking portfolio too frequently
You can read more about these mistakes in 7 Common SIP Mistakes New Investors Make (And How to Avoid Them).
Final Thoughts
There is no perfect SIP amount that works for everyone.
The best approach is to:
• start early
• invest consistently
• increase SIP gradually
• stay invested for the long term
Even small investments made regularly can grow into significant wealth over time through the power of compounding.
For beginners, the most important step is simply getting started.
Explore More Beginner Guides
If you are new to investing, you may also find these guides helpful:
• What is a Mutual Fund? A Simple Explanation for Beginners
• What is SIP in Mutual Funds? A Complete Beginner’s Guide (2026)
• How to Start a SIP in India: A Beginner’s Step-by-Step Guide
• SIP vs Lump Sum: Which Investment Strategy Is Better for Beginners?
• 7 Common SIP Mistakes New Investors Make (And How to Avoid Them)
Disclaimer
Mutual fund investments are subject to market risks. Read all scheme-related documents carefully before investing.
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