Money Hack: How to Turn ₹10 Lakh into Monthly Income

By | February 21, 2026

A simple 20-20 investing plan shows how long-term equity growth can turn savings into steady income. Here’s how SIPs and SWPs make it possible.

DIY Wealth Management – All You Need To Know

What if you could turn a one-time investment of ₹10 lakh into a steady monthly income of ₹1 lakh later in life without selling off assets or depending on a pension? While this may sound a little far-fetched, with the right strategy and time on your side, it’s possible. 

Buckle up as we break down a simple, yet powerful plan called the 20-20 SIP + SWP strategy that shows how disciplined investing can help you build long-term wealth and then convert it into reliable income. 

What Is the 20-20 Plan?

The “20-20 Plan” is a two-stage approach:

  1. First 20 years: Grow your money through equity investing. 
  2. Next 20 years: Generate regular income through systematic withdrawals.

The basic idea is simple – use the magic of compounding to build a big corpus, then use that corpus like a personal “pension” to fund your monthly needs.

Stage 1: Build a Strong Corpus (Years 1–20)

In this phase, you invest ₹10 lakh upfront into equity mutual funds, i.e., diversified funds that invest in stocks across sectors. Equity has historically outperformed other asset classes over long periods, thanks to India’s economy growing steadily over time.  

Here’s how it works:

  • Lump-sum investment: ₹10,00,000 
  • Investment horizon: 20 years 
  • Assumed annual return: ~14% (typical long-term equity return) 
  • Value after 20 years: ~₹1.37 crore

This growth happens because your returns generate even more returns over time — that’s compounding in action. Starting early gives your money the time it needs to grow.

To put simply: ₹10 lakh can grow to about ₹1.37 crore if you stay invested patiently for 20 years.

Additional Reading: How To Make Mutual Funds Do The Hard Work For You 

Stage 2: Turn Savings Into Monthly Income (Years 21–40) 

After 20 years, you enter the income phase. Instead of withdrawing the entire ₹1.37 crore at once, you switch to a Systematic Withdrawal Plan (SWP). An SWP lets you take out a fixed amount from your investment each month while the rest keeps earning returns. 

Here’s how this phase plays out: 

  • Corpus at start: ₹1,37,43,490 
  • Expected conservative return during withdrawal: 6.5% per year 
  • Monthly income: ₹1,00,000 
  • Duration of monthly payouts: 20 years  

With these assumptions: 

  • Total withdrawn over 20 years: ~₹2.40 crore 
  • Leftover amount after 20 years: ~₹9.4 lakh 
  • Returns earned during these years: ~₹1.12 crore

This means that you not only receive ₹1 lakh every month for 20 years, but you also retain some of your original money at the end.  

Why This Works

The 20-20 plan is effective because it combines two proven approaches:

  1. Compounding Through Equity

Equity mutual funds can deliver strong growth over long horizons if you stay invested through ups and downs. This long-term perspective helps you ride volatility and benefit from compounding, where earnings generate even more earnings. 

  1. Steady Cash Flow With SWP

Instead of a lump-sum withdrawal, an SWP gives you a regular income stream. Unlike fixed deposits or annuities with preset interest, an SWP lets the remainder of your corpus stay invested and grow. That’s flexible income plus growth potential.

Additional Reading: Pro Tips | Investment Basics For You 

SIP vs. Lump Sum: What’s Best?

The example above uses a lump sum to start, but many investors prefer using a Systematic Investment Plan (SIP), i.e., where you invest a fixed amount regularly, such as monthly. SIPs help by:

  • Spreading risk: You buy more units when markets are low, and fewer when they’re high. 
  • Building discipline: Regular investing becomes a financial habit. 
  • Reducing stress: You don’t have to time the market. 

Whether you choose SIPs or lump sums depends on your comfort and investing style, but both can help you build long-term wealth. 

Things to Remember Before You Start

Before you jump in, it’s crucial to understand that:

  • Market returns aren’t guaranteed: The assumed 14% return is based on past trends, but future market performance may differ.  
  • Risks exist: Equity can be volatile, especially over short periods. 
  • Asset allocation matters: As you get closer to needing income, consider shifting to more stable investments.

Remember, always consult a certified financial planner who can tailor the plan to your goals.  

The 20-20 plan shows that with time, patience, and discipline, your money can evolve into a sustainable income stream, without relying on employer pensions or government schemes. Whether you’re thinking about early financial independence, retirement planning, or simply building a second income stream, this approach gives you a roadmap that’s easy to understand and actionable.

Start early, stay consistent, and let compounding and structured withdrawals do the heavy lifting. Your future self may just thank you every month! 

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