₹1 Crore Calculator — How Much SIP Do You Need to Reach 1 Crore?

The required SIP drops by 93% between a 5-year and 30-year horizon at 12% return. Starting even 5 years earlier can halve your required monthly investment. Time is the most powerful lever in wealth building — more powerful than picking the right fund or increasing SIP amount.

For a fixed 20-year horizon, the return rate makes a significant difference — but it's smaller than most people think. Jumping from 8% to 12% (a 50% higher return) saves only ₹6,962/month in required SIP, while jumping from 12% to 15% saves another ₹3,321/month.

The practical takeaway: use 10–12% as your planning assumption. Don't chase returns beyond what low-cost index funds deliver.

Using a 10% annual step-up can dramatically reduce your starting SIP requirement to reach ₹1 crore:

In 20 years at 12% return: • Flat SIP: ₹10,109/month → Total invested: ₹24.26 lakh • Step-up SIP (10%/yr): ₹5,600/month start → Total invested: ₹38.4 lakh

Step-up requires lower starting investment (₹5,600 vs ₹10,109) but higher total contribution (₹38.4L vs ₹24.26L). Which is better depends on your current cash flow vs future income growth.

For someone just starting their career on a modest salary, the step-up approach makes ₹1 crore achievable from the start.

Once you've mapped the path to ₹1 crore, scaling is straightforward:

₹5 crore in 25 years at 12%: ₹26,600/month flat SIP ₹10 crore in 30 years at 12%: ₹28,600/month flat SIP

Alternatively, a step-up strategy starting at ₹10,000/month with 15% annual increases for 30 years at 12% return produces ₹15.5 crore.

The compounding math is powerful: the first ₹1 crore takes the longest to build. After that, momentum accelerates. Many long-term investors find that portfolio value doubles twice as fast in the second half of their investment tenure.

When you redeem a ₹1 crore equity SIP portfolio, the tax calculation matters:

Total invested (say ₹24 lakh over 20 years) Total gains: ₹76 lakh

LTCG tax on equity mutual funds (held > 1 year): • 10% on gains above ₹1 lakh/year • If redeemed as lump sum: ₹75 lakh taxable gains → ₹7.5 lakh tax • Net after-tax value: ₹92.5 lakh

To minimise tax, spread redemption across multiple financial years — redeem ₹1 lakh in gains per year. Systematic Withdrawal Plans (SWP) are an excellent tool for tax-efficient retirement drawdowns.