BlogCategoriesšŸ—‚ļø CalculatorsMonthly SIP for 1 Crore in 10 Years: The Math Explained

Monthly SIP for 1 Crore in 10 Years: The Math Explained

Want to hit your first Crore by 2036? Calculate the exact monthly SIP required assuming 12% equity returns.

P
plannF Team
| 2026-06-20| 3 min read
Monthly SIP for 1 Crore in 10 Years: The Math Explained

The First Crore: Why It's the Hardest

Charlie Munger once said "The first $100,000 is a bitch, but you gotta do it. Once you reach ₹1 Crore, use our FIRE Calculator to see when you can fully retire." In India, that milestone is ₹1 Crore. And he was right — it's the hardest because compounding doesn't really kick in until after you've crossed it.

To hit ₹1 Crore in 10 years, you cannot rely on market returns alone. Your savings rate is doing most of the heavy lifting in the first decade.

The Math: Flat SIP vs. Step-Up SIP

Both scenarios assume 12% annual returns (Nifty 50 long-term average):

ScenarioStarting Monthly SIPYear 10 SIPTotal InvestedCorpus
Flat SIP₹43,041/month₹43,041/month₹51.6 Lakhs₹1.00 Crore
10% Step-Up SIP₹26,000/month₹61,300/month₹50.1 Lakhs₹1.00 Crore
15% Step-Up SIP₹19,500/month₹67,200/month₹47.3 Lakhs₹1.00 Crore

Step-up SIPs start lower (easier early) and grow with your salary — the 10% annual step-up mirrors typical annual salary increments.

What is your exact SIP to hit ₹1 Crore by your target date?

Enter your existing corpus, target amount, and years in the plannF FIRE Calculator to get your exact SIP requirement.

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How Starting Corpus Changes Everything

A ₹10-₹25 Lakh head-start dramatically reduces the required SIP:

Existing CorpusMonthly SIP Needed (Flat, 10 yrs, 12% CAGR)
₹0₹43,041
₹5 Lakhs₹37,520
₹10 Lakhs₹32,000
₹20 Lakhs₹21,000
₹30 Lakhs₹10,100
₹40 LakhsNeeded ~₹3,500/month only

If you already have ₹30 Lakhs saved, compounding alone gets you 75% of the way there. Your SIP requirement drops to almost nothing.

The Tax Drag (Don't Forget LTCG)

₹1 Crore is the gross corpus. When you redeem, LTCG applies on the profit portion:

InvestmentCorpusProfit (approx)LTCG Tax (12.5% on profit above ₹1.25L)Net Corpus
Flat SIP (₹43K/month)₹1.00 Crore₹48.4 Lakhs~₹5.9 Lakhs₹94.1 Lakhs
Step-Up SIP (₹26K start)₹1.00 Crore₹49.9 Lakhs~₹6.1 Lakhs₹93.9 Lakhs

To have ₹1 Crore net of tax in hand, you actually need a gross corpus of about ₹1.07 Crores. Adjust your SIP target accordingly, or plan a structured phased withdrawal to use the ₹1.25 Lakh annual LTCG exemption over multiple years.

Track your progress to ₹1 Crore in real-time.

plannF shows your current net worth, projected corpus by your target date, and the exact milestone date when you'll cross ₹1 Crore — updated monthly.

Start Your Free Plan

FAQs

1. Is 12% CAGR a realistic assumption for Nifty 50 in the next 10 years?

The Nifty 50 has historically returned approximately 12-13% CAGR over 20+ year periods (from 2000 to 2025). For any specific 10-year window, returns can vary dramatically: the 2003-2013 period gave 18%+, while 2008-2018 gave only 9-10% due to the GFC crash. For planning, use 10-12% as a realistic range. The step-up SIP approach helps because you're investing more in later years — which, if a bull market coincides, accelerates you past ₹1 Crore.

2. Should I invest in one fund or spread across multiple funds for ₹1 Crore in 10 years?

For a 10-year timeline, a single Nifty 50 index fund is sufficient. Spreading across 5-7 funds provides false diversification — all large-cap Indian equity funds are highly correlated. The only meaningful diversification for a 10-year horizon is adding a Nifty Next 50 or Midcap 150 index fund (for slightly higher risk/return). Keep it simple: 1-2 index funds, maximum.

3. What happens if I miss a few SIPs due to emergency expenses?

Missing occasional SIPs (1-3 months in 10 years) has a negligible impact on your final corpus — far less than people fear. A more important risk is pausing SIPs during a market crash (exactly the wrong time to stop). If you're worried about emergencies, build a 6-month emergency fund in a liquid instrument before starting the SIP, not after.

4. Is a step-up SIP better if I expect a salary growth of only 5-7% (not 10%)?

Yes — even a 5% annual SIP step-up is better than a flat SIP for most professionals. A 5% step-up SIP starting at ₹31,000/month also hits ₹1 Crore in 10 years. The starting amount is slightly higher than the 10% step-up approach, but still significantly lower than the ₹43,000 flat SIP. Choose the step-up rate that matches your expected salary growth trajectory.

5. How does plannF track my progress toward ₹1 Crore?

plannF tracks your current net worth, projects your corpus 10 years forward based on your current SIP + corpus + expected return, and shows the exact month when you're projected to cross the ₹1 Crore milestone. If you're ahead of schedule (due to a bull market), it shows your new FIRE date. If you're behind, it calculates the SIP top-up needed to stay on track.

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