How to Earn ₹1 Crore Using the 15x15x15 Rule

February 11, 2025

Financial independence is a goal that many aspire to achieve, but only a few take strategic steps to secure their future. One of the simplest and most effective investment strategies to build wealth is the 15 x 15 x 15 rule. This rule, based on the power of compounding, can help you accumulate ₹1 crore or more over time.

Understanding the 15 x 15 x 15 Rule

The 15 x 15 x 15 rule is a simple investment strategy that follows these principles:

  1. Invest ₹15,000 per month
  2. For 15 years
  3. At an annual return of 15%

When these three elements work together, the power of compounding helps your money grow exponentially, turning small monthly investments into a significant corpus.

Breaking Down the Rule

To understand how this rule works, let's analyze each component in detail:

1. Investing ₹15,000 Per Month

Most people assume that wealth accumulation requires a massive initial investment. However, with the systematic investment plan (SIP) approach, you can start with a small amount and let compounding work its magic. By investing ₹15,000 per month, you create a disciplined habit of saving and investing.

2. Investing for 15 Years

Wealth building requires patience. The longer you stay invested, the more your money grows due to the effect of compounding. Investing for 15 years ensures that your returns are reinvested, leading to exponential growth in your wealth.

3. Earning a 15% Annual Return

While markets fluctuate, historical data suggests that equity mutual funds tend to deliver an average annual return of 12-15% over the long term. By choosing high-quality funds and staying invested for a long period, you can expect a 15% compounded annual growth rate (CAGR).

How ₹1 Crore is Achieved

When you invest ₹15,000 every month for 15 years at a 15% return, the calculations show:

  • Total investment = ₹27,00,000 (₹15,000 x 12 months x 15 years)
  • Wealth accumulated = ~₹1 Crore

This happens because of compound interest, where your returns generate further returns over time.

How to Implement the 15 x 15 x 15 Rule

Step 1: Choose the Right Investment Option

To earn a 15% return, you should consider investing in equity mutual funds. Some options include:

  • Large-cap funds for stability
  • Mid-cap and small-cap funds for higher growth potential
  • Index funds for diversification

Step 2: Start a Systematic Investment Plan (SIP)

SIPs automate your investments, ensuring you stay committed to your goal. Set up a monthly SIP of ₹15,000 in a well-performing mutual fund.

Step 3: Stay Invested for 15 Years

Avoid panic during market downturns. Stay committed to long-term investing and let compounding work for you.

Step 4: Review and Rebalance Periodically

Monitor your portfolio annually and rebalance if necessary to align with market conditions.

What If You Extend the Timeframe?

The real magic happens when you continue investing beyond 15 years.

  • 20 years = ~₹2.8 Crore
  • 25 years = ~₹7.8 Crore
  • 30 years = ~₹20 Crore

Extending your investment horizon results in even greater wealth accumulation!

Common Mistakes to Avoid

  1. Stopping investments during market corrections – Markets recover over time.
  2. Withdrawing money prematurely – Let your wealth compound.
  3. Investing without research – Choose quality funds for higher returns.

Conclusion

The 15 x 15 x 15 rule is a simple yet powerful strategy to create wealth. By investing ₹15,000 per month for 15 years at 15% annual returns, you can accumulate ₹1 crore. The key to success is discipline, patience, and consistency. Start today, stay invested, and let compounding do the work!

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