How Much SIP Do You Need to Reach ₹25 Lakhs?

Thursday, Mar 12, 2026

₹25 Lakh is one of the most searched financial targets in India. It is the number that represents a real buffer, a meaningful corpus, a first milestone that changes how money feels. But most people who want it have no clear idea what monthly SIP gets them there.

So here is the direct answer, with the context that makes it useful.

What monthly SIP do you actually need to reach ₹25 Lakhs?

The honest answer is that there is no single number. The monthly SIP required to reach ₹25 Lakh depends on two variables you control: how long you invest and how much you start with. The market return is a range, not a guarantee, and any calculation that gives you a single CAGR projection is giving you false precision.

What you can do is work with realistic scenarios across a return range. If equity mutual funds deliver 8 to 12 percent annually over your horizon, which reflects the historical range for diversified equity funds in India across different market cycles, here is what the numbers look like.

Illustrative SIP scenarios to reach ₹25 Lakh (starting from zero corpus)

Horizon	At 8% annual returns	At 10% annual returns	At 12% annual returns
5 years	₹34,000 per month	₹32,000 per month	₹30,000 per month
6 years	₹27,000 per month	₹25,000 per month	₹23,000 per month
7 years	₹22,000 per month	₹20,000 per month	₹18,000 per month
8 years	₹18,500 per month	₹17,000 per month	₹15,000 per month

These are illustrative figures for educational purposes only. Actual returns depend on market conditions, fund selection, and investment timing. Mutual fund investments are subject to market risk.

The table makes one thing immediately clear. Time is doing more work than the return rate. The difference between a 5-year and 8-year horizon at the same return rate is roughly ₹15,000 per month. Starting earlier is worth more than finding a slightly better fund.

The Milestone Method is Green Portfolio's approach to goal-based investing: define the target amount first, then work backwards to the monthly SIP required based on your realistic horizon and starting corpus. Rather than investing whatever is left at the end of the month, the Milestone Method treats the SIP as a fixed commitment determined by the milestone, and builds the rest of the monthly budget around it.

What if you already have some savings to start with?

If you are not starting from zero, the required monthly SIP drops meaningfully. An existing corpus already working for you changes the equation significantly.

Illustrative SIP scenarios to reach ₹25 Lakh with ₹3 Lakh existing corpus

Horizon	At 8% annual returns	At 10% annual returns	At 12% annual returns
5 years	₹29,000 per month	₹27,000 per month	₹25,000 per month
6 years	₹22,500 per month	₹20,500 per month	₹18,500 per month
7 years	₹18,000 per month	₹16,000 per month	₹14,000 per month
8 years	₹14,500 per month	₹13,000 per month	₹11,500 per month

Illustrative only. Not a return guarantee or projection.

A ₹3 Lakh starting corpus reduces the required monthly SIP by roughly ₹4,000 to ₹5,000 per month across most scenarios. If you have savings sitting in a fixed deposit or savings account earning 4 to 6 percent, redirecting a portion toward the milestone from day one changes the monthly commitment more than most people expect.

The Magic of Compounding covers how existing corpus compounds over time and why starting early matters more than starting big.

Where does ₹5,000 per month fit in this picture?

₹5,000 per month is a practical starting point for many salaried investors in the ₹8 Lakh to ₹15 Lakh annual income band. It is the minimum SIP amount for The Wealth Roadmap's Start stage, and for good reason.

At ₹5,000 per month over seven years, if markets deliver 10 to 12 percent annually, the corpus reaches approximately ₹6 to ₹7 Lakh. That is not ₹25 Lakh, but it is a real start, and the important thing is what happens next.

Most investors do not stay at ₹5,000 forever. Salaries grow. Annual increments happen. The SIP that starts at ₹5,000 in year one becomes ₹7,000 in year two and ₹10,000 in year four. According to AMFI, step-up SIPs, where the monthly amount increases annually by a fixed percentage, significantly close the gap between a modest starting SIP and an ambitious milestone target.

A ₹5,000 SIP stepped up by 10 percent each year reaches ₹25 Lakh in approximately seven to eight years under a 10 to 12 percent return scenario. The starting amount is less important than the commitment to increase it consistently.

Why do so many investors calculate the SIP but never start?

Calculation paralysis is one of the most common traps at this stage. The investor runs the numbers, realises the SIP required is higher than they expected, and decides to wait until they can afford the "right" amount. Meanwhile, the most valuable resource in the entire equation, time, keeps leaving.

Starting at ₹3,000 per month today is mathematically superior to starting at ₹7,000 per month in eighteen months. The compounding that happens in those eighteen months cannot be recovered. Every month of delay is a month of compounding permanently removed from the final corpus.

At GP, the 6-Rule Discipline Protocol treats starting as a non-negotiable first rule. The six habits that determine long-term investing outcomes more than fund selection include: picking a milestone, naming the goal, automating the SIP, committing to an annual step-up, resisting reactive exits during market falls, and reviewing once a year without tinkering. The first three are all about removing the friction between deciding and doing.

The right SIP amount is the one you can start today, not the perfect amount you are waiting to afford.

Investor behaviour	Impact on ₹25L goal
Starts ₹5,000 today, steps up 10% annually	Reaches milestone in 7 to 8 years
Waits 18 months to start a "bigger" SIP	Loses compounding that cannot be recovered
Starts ₹5,000 but pauses during market fall	Breaks compounding at the worst possible time
Starts ₹5,000 and stays consistent for 7 years	Builds the full milestone on discipline alone

For a practical breakdown of how SIP consistency compounds over time, read SIPs or Lumpsums: Strategy to Invest in Mutual Funds

What kind of mutual fund portfolio suits the ₹25 Lakh milestone?

The Start stage in Green Portfolio's Start, Build, Scale model is designed specifically for this milestone. The posture is high-growth, small and mid-cap led, with a five to seven year horizon. The fund count is three to four, with each fund covering a distinct market cap segment and no meaningful overlap.

The portfolio is not built to be exciting. It is built to be holdable. That means a structure the investor can stay in through market corrections, annual volatility, and the periods when every news headline suggests selling. A high-growth, lean portfolio with a named goal and an automated SIP is the design that produces consistent outcomes, not the one with the most funds or the most sophisticated strategy.

The monthly SIP required to reach ₹25 Lakh is not a mystery. It sits between ₹15,000 and ₹34,000 depending on your horizon, or significantly lower if you have an existing corpus and commit to annual step-ups. The number is knowable. What matters more than the exact number is starting with what you have and building the habit that gets you there.

Most investors who do this calculation know their number. What they do not yet have is a portfolio structured for the Start stage, with the right fund posture, the right milestone, and a process that keeps the SIP running when markets make it feel optional.

This is exactly the problem The Wealth Roadmap is built to solve. The Start stage portfolio is designed around the ₹25 Lakh milestone, with a lean, high-growth structure that gives every rupee a destination and every SIP a reason to continue. If you have the goal but not yet the structure, that is exactly what The Wealth Roadmap is designed to fix. See how it works: The Wealth Roadmap

Disclaimer: Mutual fund investments are subject to market risks. Read all scheme-related documents carefully before investing. The information in this article is for educational purposes only and does not constitute investment advice. The scenario tables above are illustrative and do not represent guaranteed or projected returns. Past performance of mutual funds does not guarantee future results.