If you spend ₹1 lakh a month today, your retirement requirement is not simply ₹1.2 crore because that equals 10 years of today’s expenses. Inflation, taxes, healthcare and a retirement that could last 25 to 30 years can materially increase the number.

For Indian investors, we believe a useful starting point is 30x to 33x of future annual retirement expenses, equivalent to an initial withdrawal rate of roughly 3% to 3.5%. The final target should then be adjusted for retirement age, other income, existing assets, taxes, healthcare and portfolio risk.

How much retirement corpus do you need?

A retirement corpus should be calculated from the expenses you expect to have after retirement, not from your current salary.

As a starting framework:

The 30x to 33x range is deliberately more conservative than the commonly quoted 25x or 4% rule. The 4% rule originated from historical US market research and should not automatically be treated as an India-specific safe withdrawal rate.

For a long Indian retirement, particularly when retirement begins at 45 or 50, we prefer to stress-test the plan around a 3% to 3.5% initial withdrawal rate and assess whether the portfolio can support spending through age 85 to 90.

Why a ₹1.2 crore corpus can be misleading

Consider a retirement example in which annual expenses are approximately ₹7.2 lakh. A ₹1.2 crore corpus represents roughly 17 times annual expenses.

If the portfolio earns 6% after retirement while inflation is 5%, the real return is only around 1% before considering taxes and other costs.

A 17x corpus can look adequate if the calculation assumes principal depletion and a limited retirement period, but it is not a robust target for a 25 to 30-year retirement.

At 30x to 33x, the same ₹7.2 lakh annual expense implies a corpus of approximately ₹2.16 crore to ₹2.38 crore. The calculation should therefore determine future spending first and then test how much capital is required to sustain it.

Inflation is the first number to stress-test

The Reserve Bank of India’s monetary policy framework targets CPI inflation at 4%, with a tolerance band of 2% to 6%. RBI inflation framework

Recent inflation has been below the 6% assumption used in many retirement illustrations. According to the MoSPI August 2026 CPI release, headline CPI inflation was 4.82% in August 2026, using the new 2024=100 CPI series.

The PIB release on the new CPI series provides additional background on the revised CPI methodology and base year. The MoSPI eSankhyiki portal provides access to official statistical data.

A 6% retirement assumption can still be useful as a stress-test because retirement spending can differ from headline CPI, particularly when healthcare and lifestyle expenses become a larger part of the household budget.

We therefore suggest testing at least three scenarios:

For example, ₹1 lakh of monthly expenses growing at 6% for 20 years becomes approximately ₹3.21 lakh a month. The retirement calculation should therefore use future expenses rather than today’s expenses.

Healthcare can break a retirement plan

Healthcare deserves a separate assumption because medical costs can rise faster than general inflation.

Aon projected India’s employer medical plan costs to rise by 11.5% in 2026. This is an employer medical trend measure, not a prediction of every individual’s healthcare expenses, but it illustrates why healthcare deserves separate planning.

Retirement planning should therefore include health insurance, an emergency reserve and a healthcare allowance rather than assuming general inflation will adequately cover medical spending.

Plan for a longer life than the average

Longevity risk is one of the biggest risks in retirement because the cost of running out of money increases sharply when there is no salary to replace it. WHO’s India ageing data, based on WHO Global Health Estimates and UN Population Division data, puts life expectancy at age 60 at 18.8 years.

That is an average, not a retirement planning ceiling. Someone retiring at 60 should consider a planning horizon extending to at least age 85, and potentially 90 depending on their circumstances.

Early retirement requires an even larger margin because the portfolio may need to fund several additional decades.

The 4% rule is a US benchmark, not an Indian guarantee

The 4% rule and the 25x rule are mathematically the same framework:

1 ÷ 4% = 25x

They should therefore not be presented as two independent retirement methods because the bigger issue is applicability. The 4% framework is based on historical US market data. Indian investors face different inflation, taxation, market behaviour and retirement-income conditions.

For this reason, a 3% to 3.5% initial withdrawal rate provides a more conservative starting point for an India-focused retirement plan.

That translates to:

• 3.5% withdrawal rate = approximately 28.6x annual expenses

• 3.0% withdrawal rate = approximately 33.3x annual expenses

Our 30x to 33x range sits between those two levels.

Taxes can increase the amount you actually need

Retirement expenses are paid from post-tax cash flow, while many retirement calculations are shown using the portfolio value before considering taxes.

Withdrawals from different sources can have different tax consequences. Depending on the investment and prevailing rules, interest, annuity income, debt-oriented investments and capital gains may be taxed differently.

The retirement calculation should therefore ask:

How much gross income does the portfolio need to generate to leave the required amount after tax?

Tax rules change, so the final projection should use the rules applicable when the plan is implemented and should be reviewed periodically.

Sequence-of-returns risk matters after retirement

A retirement portfolio does not experience returns in a neat average sequence. Two retirees can earn the same long-term average return but have very different outcomes if one experiences a major market decline during the first few years of retirement.

This is known as sequence-of-returns risk, It is why retirement planning should not rely only on an assumed average return such as 8%, 10% or 12%.

The portfolio needs enough liquidity and stability to fund near-term withdrawals without forcing the investor to sell growth assets during a major market correction.

A three-bucket strategy can reduce retirement pressure

A practical retirement portfolio can be organised into three broad buckets:

The exact allocation should depend on the investor’s retirement age, expenses, risk capacity and other income. The objective is to reduce the probability that a market correction immediately forces large equity withdrawals.

EPF, PPF and NPS are part of the retirement plan

Retirement planning should begin with the assets you already have. EPF, PPF, NPS, mutual funds, other investments, property income and pensions can all affect the amount that needs to be accumulated separately.

The EPFO official website should be used for current EPF rules and rates. As a secondary reference, HDFC Sky’s EPF update reports the 8.25% EPF interest rate for FY 2025-26.

NPS rules have also changed. The PFRDA 2025 amendment regulations set out the updated exit and withdrawal framework.

NPS can therefore form part of a retirement-income strategy, but it should be evaluated alongside the rest of the portfolio rather than treated as the entire retirement plan.

For investors comparing retirement-oriented tax-saving options, read our guide: ELSS vs PPF vs NPS: Which Tax-Saving Investment Should You Choose in FY 2026-27?

How to calculate your retirement corpus

A practical calculation has seven steps:

1. Calculate today’s expenses.
Separate essential and discretionary spending.

2. Project expenses to retirement.
Use 5%, 6% and 7% inflation scenarios rather than relying on one number.

3. Add healthcare and irregular expenses.
Do not assume healthcare will grow at the same rate as general CPI.

4. Account for taxes.
Estimate the gross portfolio income required to fund your post-tax spending.

5. Subtract other retirement income.
Include reliable pension, rental or other income.

6. Identify existing retirement assets.
Include EPF, PPF, NPS and investments already earmarked for retirement.

7. Calculate and stress-test the funding gap.
Use a 30x to 33x framework and test the portfolio against higher inflation, taxes and poor market returns during the first five years.

For example, if future retirement expenses are ₹20 lakh a year, a 30x to 33x framework produces a target of approximately ₹6 crore to ₹6.6 crore. If the investor already has ₹2 crore earmarked for retirement, the accumulation gap is approximately ₹4 crore to ₹4.6 crore.

What should you invest for retirement?

The answer should follow the goal rather than the product.

During the accumulation phase, long-term investors generally need sufficient exposure to growth assets to create a return above inflation over time. As retirement approaches, the portfolio should increasingly focus on liquidity, income stability and protection against sequence risk.

A retirement plan should therefore cover:

• Monthly investment requirements

• Increasing SIPs as income rises

• Asset allocation

• EPF, PPF and NPS integration

• Debt repayment

• Emergency reserves

• Insurance

• Tax-efficient withdrawals

• Retirement income through SWP or other suitable sources

• Estate and succession planning

If early retirement is part of your goal, read our guide: FIRE in India: How to Build Financial Independence Without Waiting Until 60.

For families planning long-term wealth alongside retirement, see: NPS Vatsalya Explained: A Complete Guide for Parents Planning Their Child’s Financial Future.

How much do you need to retire at 45, 50 or 60?

Retirement age is a major planning variable.

The same ₹5 crore portfolio can produce very different outcomes at these ages because the portfolio may need to fund different lengths of retirement.

The retirement corpus is a funding plan, not a magic number

For Indian investors, a useful starting point is 30x to 33x of future annual expenses, followed by adjustments for taxes, healthcare, longevity, other income and portfolio structure.

The calculation should be stress-tested at 5%, 6% and 7% inflation and should include a separate healthcare assumption. It should also account for sequence-of-returns risk rather than relying on a single average return.

At SJS Finserve, we approach retirement planning around the complete financial picture: current investments, future goals, cash-flow requirements, risk and the time available to achieve the objective. The plan should evolve as your income, expenses and circumstances change.

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