If you've ever dreamt of becoming a crorepati, you don't necessarily need a massive inheritance or a lottery win. What you need is discipline, time, and the right return rate.

What is the 15-15-15 Rule?

The rule is simple to remember:

  • ₹15,000: Your Monthly Investment (SIP)
  • 15 Years: Your Investment Duration
  • 15%: Your Expected Annual Return

When you combine these three, the result is a staggering ₹1,00,27,601 (Approx ₹1 Crore).

Try it yourself

Use our SIP calculator to see how changing your investment amount or tenure impacts your final wealth.

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Why 15%?

While bank FDs currently offer 6-7%, Indian equity mutual funds have historically delivered 12-15% CAGR over long periods (10+ years). While not guaranteed, diversifying across Nifty 50 Index funds or Flexi-cap funds makes this target achievable for long-term investors.

The Power of the Final Years

Interesting fact: In the 15x15x15 journey, you only invest ₹27 Lakhs over 15 years. The remaining ₹73 Lakhs comes purely from wealth appreciation. Most of this growth happens in the last 3-4 years of the tenure.