Crorepati Calculator - Target Wealth & Monthly SIP Planner

Calculate how much monthly SIP you need to become a Crorepati by age 40, 45, or 50. Plan your financial journey to reach ₹1 Crore or more.

Last updated: June 2026 for FY 2025-26Formula verified against RBI / government guidelinesReviewed by Ranveer Patel, Finance Professional
100% private: All calculations run in your browser. Your numbers never leave your device — no server, no storage, no account required.

How to Use This Crorepati Calculator

Using our Crorepati Calculator is simple and takes just a few seconds. Enter your values using the sliders or input fields above, and the results will update instantly — no need to click a calculate button.

All calculations are performed in your browser using standard financial formulas. Your data is never stored or transmitted to any server, ensuring complete privacy.

The results shown are estimates based on the inputs you provide. For precise figures, consult with your bank or financial advisor. Use this tool for quick comparisons, planning, and understanding how different variables affect your financial outcomes.

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Formula & Explanation

Required SIP = Target Shortfall × (r / 12) / (((1 + r / 12)^n - 1) × (1 + r / 12))

Calculates the future value of your existing savings at the expected annual rate r over n months, computes the remaining target deficit, and solves for the required monthly SIP contribution using the standard compound annuity formula.

Calculation Examples

₹1 Crore by Age 45 (17-Year Horizon)

Age 28 to 45, ₹1 Crore target, ₹2L existing savings, 12% return

Required SIP: ~₹13,200/month | Total Invested: ~₹28.9 Lakhs | Wealth Gained: ~₹71.1 Lakhs

Early Crorepati by Age 35 (10-Year Sprint)

Age 25 to 35, ₹1 Crore target, ₹5L existing savings, 13% return

Required SIP: ~₹33,500/month | Total Invested: ~₹45.2 Lakhs | Wealth Gained: ~₹54.8 Lakhs

₹3 Crore Retirement Corpus by Age 50

Age 30 to 50, ₹3 Crore target, ₹10L existing savings, 12% return

Required SIP: ~₹20,400/month | Total Invested: ~₹59.0 Lakhs | Wealth Gained: ~₹2.41 Crores

Benefits

  • Reverses the calculation: tells you what action to take today to reach your target tomorrow
  • Incorporates existing accumulated savings and their compounding growth
  • Helps set concrete, age-based financial milestones (e.g., Crorepati by 40)
  • Shows the massive gap between principal invested and compound wealth created
  • Encourages disciplined long-term investing over speculative market timing

Use Cases

  • Planning monthly mutual fund allocations to reach ₹1 Crore before age 40
  • Evaluating how starting 5 years earlier reduces required monthly SIP commitments
  • Calculating retirement nest egg requirements for FIRE (Financial Independence, Retire Early)
  • Simulating higher equity CAGR scenarios (12% vs 14%) on wealth milestones
  • Sharing personalized savings targets with financial advisors or family members

About Crorepati Calculator

Our Crorepati Calculator helps you determine the exact monthly mutual fund SIP needed to achieve a target net worth of ₹1 Crore, ₹3 Crore, or ₹5 Crore. Account for your current age, target milestone age, existing savings, and expected market returns with the power of compounding.

The Psychology and Mathematics of Becoming a Crorepati

In the Indian financial lexicon, reaching a net worth of ₹1 Crore (₹10 million) has long represented the hallmark of financial security and independence. While accumulating ₹1 Crore once seemed accessible only to business magnates and legacy inheritance recipients, the rise of domestic equity mutual funds and disciplined Systematic Investment Plans (SIPs) has democratized wealth creation for everyday salaried professionals.

Why Starting Early Makes All the Difference

The single most influential determinant of how easily you achieve Crorepati status is not how much you earn, but when you start investing. Consider the monthly SIP required to reach ₹1 Crore at a standard 12% CAGR across various time horizons:

  • 25-Year Horizon (Starting at Age 23): Requires an investment of just ~₹5,300 per month. Total capital invested: ₹15.9 Lakhs.
  • 20-Year Horizon (Starting at Age 28): Requires ~₹10,000 per month. Total capital invested: ₹24 Lakhs.
  • 15-Year Horizon (Starting at Age 33): Requires ~₹19,800 per month. Total capital invested: ₹35.6 Lakhs.
  • 10-Year Horizon (Starting at Age 38): Requires ~₹43,500 per month. Total capital invested: ₹52.2 Lakhs.

Delaying your start by just 5 years between ages 28 and 33 doubles your required monthly commitment from ₹10,000 to nearly ₹20,000 to reach the exact same destination.

The Role of Existing Savings

Many investors do not start completely from scratch; they hold fixed deposits, legacy insurance policies, or accumulated employee provident fund (EPF) balances. Our Crorepati Calculator projects the future value of your existing savings at your expected rate of return, subtracts that future value from your goal, and calculates the exact residual monthly SIP required to bridge the remaining gap.

Asset Allocation Strategy for Long-Term Wealth

To comfortably target 12% to 14% annualized returns over a 10+ year trajectory, financial planners recommend steering clear of conservative fixed-income instruments like bank FDs (which yield ~4.5% after accounting for 30% slab taxes and 6% inflation). Instead, build a core portfolio comprising low-cost broad-market index funds (Nifty 50 / Nifty Next 50) combined with diversified flexi-cap and mid-cap mutual funds.

Frequently Asked Questions

Assuming a 12% annual return on equity mutual funds: for 10 years you need ~₹43,500/month; for 15 years you need ~₹19,800/month; and for 20 years you need just ~₹10,000/month. If you start in your early 20s with a 25-year horizon, an investment of just ~₹5,300/month is enough to amass ₹1 Crore.

The popular 15-15-15 rule states that investing ₹15,000 per month for 15 years at an expected return of 15% CAGR will generate a final corpus of ₹1 Crore (₹1.01 Crore to be exact). Out of this ₹1 Crore, your total out-of-pocket investment is only ₹27 Lakhs, while ₹74 Lakhs comes purely from compounding.

It depends on your current lifestyle and age. Due to inflation (historically ~6% in India), the purchasing power of ₹1 Crore in 20 years will be roughly equivalent to ₹31 Lakhs today. While ₹1 Crore is an important psychological milestone, younger investors in their 20s and 30s should aim for ₹3 Crore to ₹5 Crore for a secure, inflation-adjusted retirement.

A Step-Up SIP (increasing your investment by 10% each year as your salary rises) drastically cuts down the time required. For instance, starting with ₹10,000/month and increasing it by 10% annually at 12% return reaches ₹1 Crore in less than 15 years instead of 20 years, saving over 5 years of your working life.

For long-term goals exceeding 7–10 years, certified financial planners recommend a diversified equity mix: 40% Large Cap / Nifty 50 Index Fund, 35% Mid Cap / Flexi Cap Fund, and 25% Small Cap Fund. This combination balances stability with high compounding potential.