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

"How much SIP do I need to become a crorepati?" is one of the most-searched personal finance queries in India. The answer is a single number — but it depends entirely on three variables: how long you invest, what return you assume, and whether you mean ₹1 crore in today's money or ₹1 crore in future-rupees-eaten-by-inflation.

This guide gives you exact numbers for every reasonable combination, plus an inflation-adjusted "real ₹1 crore" table that most calculators ignore.

The short answer

Plug a few combinations into our Mutual Fund Returns calculator (SIP mode) and you'll get these monthly SIP amounts to reach exactly ₹1 crore:

| Years | At 10% return | At 12% return | At 15% return | | --- | --- | --- | --- | | 10 | ₹48,500 | ₹43,000 | ₹36,200 | | 15 | ₹24,000 | ₹20,000 | ₹14,800 | | 20 | ₹13,200 | ₹10,100 | ₹6,700 | | 25 | ₹7,600 | ₹5,300 | ₹3,200 | | 30 | ₹4,400 | ₹2,800 | ₹1,500 |

Read this table carefully. A ₹4,400/month SIP becomes ₹1 crore in 30 years at 12% — yet a ₹13,200/month SIP only becomes ₹1 crore in 20 years at the same rate. Time is doing 90% of the work; the SIP is doing 10%.

How the math works

A SIP's future value uses the annuity-due formula with monthly compounding:

FV = P × ((1 + i)^N − 1) / i × (1 + i)

P = monthly SIP
i = annual return / 12
N = tenure in months

You can verify any number in the table above using our SIP calculator. Plug in 10,100/month for 240 months at 12% — you get ~₹1.00 crore.

The non-linear growth is what trips most people up. Doubling the tenure doesn't double the future value — it more-than-quadruples it, because each extra year compounds on top of all the previous years' growth.

Why "₹1 crore" might not be enough

This is the part most calculators silently skip. ₹1 crore today is not the same as ₹1 crore in 25 years.

India's long-run consumer inflation has averaged 5.5-6%. At 6% inflation:

| Years | Real value of ₹1 Cr in today's money | | --- | --- | | 10 | ₹56 lakh | | 15 | ₹42 lakh | | 20 | ₹31 lakh | | 25 | ₹23 lakh | | 30 | ₹17 lakh |

So if you set "₹1 crore in 30 years" as your goal, you're really aiming at ₹17 lakh of today's purchasing power. That's enough for a modest lifestyle for maybe 4-5 years — definitely not retirement-ready.

What you actually want: real ₹1 crore

If your goal is ₹1 crore in today's purchasing power (not nominal), you need to adjust the target upward to keep pace with inflation. Here's what nominal target you actually need to hit:

| Years until goal | Nominal target (₹) | At 6% assumed inflation | | --- | --- | --- | | 10 | ₹1.79 crore | | | 15 | ₹2.40 crore | | | 20 | ₹3.21 crore | | | 25 | ₹4.29 crore | | | 30 | ₹5.74 crore | |

And here's the monthly SIP needed to hit those nominal targets at 12% expected return:

| Years | Monthly SIP for real ₹1 Cr | | --- | --- | | 10 | ₹77,000 | | 15 | ₹48,000 | | 20 | ₹32,500 | | 25 | ₹22,800 | | 30 | ₹16,100 |

Big difference. The "₹2,800/month for 30 years" headline-ready number from the first table balloons to ₹16,100/month once you correct for inflation.

A practical sanity check

If you can't comfortably afford the SIP needed for your timeline, you have three options:

1. Extend the timeline. Going from 20 → 25 years roughly halves the required SIP at 12%.
2. Increase expected return. Moving from 10% to 12% reduces the required SIP by 20-25%. But don't lie to yourself — assuming 15%+ for a long-horizon equity fund is optimistic, and assuming 18%+ is delusional.
3. Increase the SIP each year. Real salaries grow. A 10% annual step-up SIP — where each year's contribution is 10% larger than the last — radically increases the final corpus without needing a fixed high amount upfront.

The step-up SIP advantage

Most online crorepati calculations assume a flat SIP — the same ₹X per month for 30 years. Real life isn't flat. Most people earn 8-12% more each year and can afford to invest more.

A 10% step-up SIP starting at ₹10,000/month for 25 years at 12%:

• Total invested over 25 years: about ₹1.18 crore
• Final corpus: about ₹3.7 crore

vs. a flat ₹10,000/month for 25 years at 12%:

• Total invested: ₹30 lakh
• Final corpus: about ₹1.9 crore

The step-up version invests 4× as much over time but produces nearly 2× the final corpus — because the larger contributions in later years still get 5-15 years of compounding, while in the flat version they don't exist.

If your platform offers auto step-up SIP, turn it on. Even a 5% annual step-up makes a meaningful difference.

What about 12% expected return — is that realistic?

Long-run averages for Indian equity mutual funds (15-20+ years):

• Nifty 50 index funds: 11-12% CAGR
• Large-cap actively managed: 10-13%
• Flexi-cap / multi-cap: 11-14%
• Mid-cap and small-cap: 13-16% (with 2-3× the volatility)

12% is a reasonable, slightly conservative central case for a diversified equity SIP held for 10+ years. Use 10% if you want to stress-test on the conservative side; use 14% if you want to be aggressive (and have the temperament to ride out 30-40% drawdowns).

SIP vs lumpsum for ₹1 crore

If you have ₹1 crore today (a windfall, ESOP exit, inheritance), should you SIP it or lumpsum?

For a 10-year horizon at 12%:

• ₹1 Cr lumpsum → ~₹3.1 Cr (per lumpsum calculator)
• ₹83K/month SIP for 10 years (= ₹1 Cr total) → ~₹1.94 Cr

Lumpsum wins by 60%+ because all the money is invested from day one. The SIP version has only ~6% of the money invested at the start.

The catch: lumpsum-into-equity at the wrong time (right before a 30% market drop) can hurt for years. A common compromise is STP (Systematic Transfer Plan): park the lumpsum in a liquid fund, then transfer ₹X to equity every month over 6-12 months. You capture most of the lumpsum advantage while diversifying timing risk.

How long does it take? A different angle

Instead of "how much SIP for ₹1 Cr", you can flip the question: starting from where I am now, how long until ₹1 Cr?

If you're already SIPing ₹X per month at 12% expected return:

| Monthly SIP | Years to ₹1 Cr | | --- | --- | | ₹5,000 | ~26.5 | | ₹10,000 | ~20.4 | | ₹15,000 | ~17 | | ₹25,000 | ~13 | | ₹50,000 | ~9 |

If you're 30 today, a ₹10K SIP gets you to a nominal crore around age 50. A ₹25K SIP gets there by 43. The early years are when the corpus is small and the tenure is doing nothing yet — most of the magic happens in years 15-25.

Bottom line

To reach a real ₹1 crore (in today's purchasing power) over a typical 25-year career horizon at 12% return:

• You need a SIP in the ₹22,000/month range that you actually maintain through downturns.
• Or a flatter SIP with annual step-ups of 8-10%.
• And the discipline to not stop investing during 2008-style market crashes — that's when the cheap units get bought.

Use our SIP calculator to model your specific scenario. If your number feels uncomfortable, your timeline is probably too short — extend the horizon, not the assumed return.