Retirement Planning Roadmap 2026

Retirement Corpus for ₹50,000 Monthly Expenses

The corpus ₹50,000 a month of spending needs at 50, 55 or 60, and the SIP that builds it from age 30. Comprehensive planning for future inflation-adjusted expenses and monthly SIP.

Required Nest Egg₹6.89 Cr(at Age 60)

Corpus needed by retirement age

For ₹50,000 a month of spending today, starting from nothing at 30, with 6% inflation, 12% returns and a 5% withdrawal rate.

Retire at	Corpus needed	Monthly SIP from 30	Monthly spend then
50	₹3.85 Cr	₹38,518	₹1.60 L
55	₹5.15 Cr	₹27,140	₹2.15 L
60	₹6.89 Cr	₹19,525	₹2.87 L

Key Planning Insights for Retirement Corpus for ₹50,000 Monthly Expenses

₹50,000 a month today becomes ₹2,87,175 a month at 60 after 6% inflation.
At a 5% withdrawal rate that needs ₹6.89 crore to retire at 60, ₹5.15 crore at 55 or ₹3.85 crore at 50.
Starting from nothing at 30, the SIP at 12% a year is ₹19,525 a month to retire at 60, ₹27,140 for 55 and ₹38,518 for 50.

Customize Your Retirement Goal

Retirement Calculator 2026

Calculate your inflation-adjusted retirement target corpus, monthly SIP savings needed, and safe withdrawal rate (SWR)

Current Age

Yrs

18 Yr70 Yrs

Target Retirement Age

Yrs

31 Yr75 Yrs

Current Monthly Living Expenses

₹

₹10,000₹10.00 L

Expected Annual Inflation Rate

3%10%

Expected Pre-Retirement Investment Return

6%18%

Safe Withdrawal Rate (SWR)

2.5%6%

Counter-intuitive heads-up: a lower SWR is more conservative and means you need a bigger corpus. See the water-tank diagram below for why.

Current savings / investments

₹

₹0₹5.00 Cr

You need a corpus of: ₹6.89 Cr; by age 60 to maintain today's lifestyle, adjusted for 6% yearly inflation.
Monthly SIP needed: ₹19,525; for 30 years at 12% expected return.

The breakdown

Monthly expense at retirement (inflated): ₹2.87 L
Annual expense at retirement: ₹34.46 L
Required corpus (annual ÷ 5%): ₹6.89 Cr
Current savings, grown at 12%: ₹0
Gap to fill: ₹6.89 Cr

Your trajectory to the corpus

Blue line = how your savings grow. Dashed line = the corpus you need.

Why a lower SWR needs a bigger corpus — the water tank analogy

Think of your retirement corpus as a water tank, and your annual expenses as a tap that drains it at a fixed rate. The Safe Withdrawal Rate (SWR) is how fast you're willing to drain the tank — a smaller percentage means a slower drain, which means the tank can be smaller and still last forever, right? Wrong. It's the opposite. The slower you want to drain, the bigger the tank you need.

Here's why: the tank isn't draining toward empty. It's also being refilled by investment returns. A bigger tank produces more rupees of return per year — so you can afford to drain a smaller % of it and still cover your expenses. With a tiny tank, the returns are tiny too, so you'd have to drain a much larger % of it, which is risky.

The math, in one line: Corpus = Annual expense ÷ SWR. At ₹12L/year expense: 4% SWR needs ₹3 crore; 3% SWR needs ₹4 crore; 5% SWR "needs" ₹2.4 crore but is much riskier through bad market sequences.

SWR

Corpus needed

₹11.49 Cr

to safely drain ₹34.46 L/year

SWR

Corpus needed

₹8.62 Cr

to safely drain ₹34.46 L/year

5%Your pick

SWR

Corpus needed

₹6.89 Cr

to safely drain ₹34.46 L/year

The hidden assumption

The SWR rule only works if your post-retirement portfolio earns at least SWR + inflation on average. If you keep retirement money in a 6.5% FD while inflation runs at 6%, the corpus shrinks in real terms and even a 3% SWR can fail over 30+ years. Stay invested in a balanced equity-debt mix; don't flee to FDs the day you retire.

Your retirement corpus and SIP, with your numbers

Standard Formula

Corpus = E × 12 × (1 + i)ⁿ ÷ w; SIP = (Corpus − S × (1 + R)ⁿ) ÷ ([(1 + r)ᵐ − 1] ÷ r × (1 + r))

Live Calculation (Plugging Your Values)

Current Monthly Living Expenses (E):₹50,000

Expected Annual Inflation Rate (i):6%

Years to retirement (n):30

Safe Withdrawal Rate (SWR) (w):5%

Current savings / investments (S):₹0

Expected Pre-Retirement Investment Return (R):12%

Monthly return (R ÷ 12) (r):1.000%

Months of SIP (n × 12) (m):360

Substituted Equation:

Corpus = ₹50,000 × 12 × (1 + 6%)^30 ÷ 5% = ₹6.89 Cr. Gap = ₹6.89 Cr − ₹0 = ₹6.89 Cr. SIP = ₹6.89 Cr ÷ annuity factor (360 months at 12% a year) = ₹19,525 a month

Monthly SIP needed:₹19,525

Today's expense is inflated to the retirement year, multiplied by 12, and divided by your safe withdrawal rate. At a 4% SWR the corpus is 25 times the annual expense, so a lower SWR needs a bigger corpus. Your current savings grow at the expected return and are subtracted; the monthly SIP fills the gap, each instalment invested at the start of the month (annuity due).

About this calculator (and FIRE)

This is a FIRE-style retirement calculator — Financial Independence, Retire Early. The core idea: you're "financially independent" when your corpus can sustain your lifestyle indefinitely from its returns alone, without you needing to earn.

The famous 4% rule comes from the Trinity Study (1998), which showed that withdrawing 4% of a portfolio per year had a high probability of lasting 30+ years. For India, with higher inflation but also higher equity returns, many planners use 3.5–5% as a safer range. Adjust the slider above based on your risk tolerance.

Key assumptions to question

Post-retirement returns ≥ withdrawal rate + inflation. The SWR framework implicitly assumes the corpus continues to grow fast enough to cover inflation-adjusted withdrawals. If your post-retirement returns drop below SWR + inflation, the corpus will shrink in real terms over time. Stress-test by dropping the SWR to 3–3.5% if you expect debt-heavy post-retirement allocation.
Returns are constant. In reality they vary year to year — sequence-of-returns risk matters in early retirement.
Inflation is constant. India has averaged 5–7% over the last 20 years, but it can spike.
You stay invested through downturns. Most FIRE failures aren't math — they're behavioral.
Healthcare costs aren't modeled separately. They typically grow faster than general inflation.

References

How these numbers are checked →

Retirement Planning FAQs

How much retirement corpus do I need in India?

Plan for 25 to 30 times your annual expenses in the year you retire. If your expenses then are Rs 1,00,000 a month, that is Rs 12 lakh a year and a corpus of Rs 3 crore to Rs 3.6 crore. Sit at the lower end if you retire at 60 with a pension or rental income behind you, and at the upper end if you stop working early or expect a 30-year-plus retirement, because the money has to survive more years of inflation.

How does inflation affect my retirement corpus requirement?

Inflation erodes purchasing power over time. At 6% annual inflation, a monthly lifestyle cost of ₹50,000 today will require ~₹1.6 Lakhs per month in 20 years. Your retirement planning must factor in real inflation-adjusted expenses.

Are there guaranteed government pension schemes for retirement?

Yes, but they are small. Atal Pension Yojana guarantees Rs 1,000 to Rs 5,000 a month from age 60 and is open only to non-taxpayers aged 18 to 40. The NPS is market-linked, not guaranteed, though at exit you must put at least 20% of the corpus into an annuity (40% for government employees) that then pays a fixed amount for life. EPS under EPFO pays a pension after 10 years of service, capped by the wage ceiling. None of these alone funds a middle-class retirement.

How much should I save every month at 30, 40 or 50 to retire at 60?

For a Rs 5 crore corpus at an assumed 11% annual return, you need about Rs 17,700 a month if you start at 30 with 30 years to run, about Rs 57,200 a month if you start at 40, and about Rs 2,28,300 a month if you start at 50. The jump is not a typo — the same target costs roughly thirteen times more per month when you begin twenty years later. Starting early is worth more than picking the right fund.

How do I turn a retirement corpus into monthly income?

Two routes. A systematic withdrawal plan from mutual funds lets you draw a chosen amount each month, keeps the capital invested and passes the balance to your heirs, but the income is not guaranteed and each withdrawal is taxed as capital gains. An annuity from an insurer pays a fixed amount for life with no market risk, but the rate is lower, the capital is usually gone and the payout is taxed at slab rate. Most retirees use both.

What happens to my EPF and NPS when I retire?

EPF can be withdrawn in full at 58 and is tax-free after five years of continuous service; if you leave it in without contributing, it stops earning interest three years after you stop working, so withdraw or reinvest it. NPS Tier 1 at 60 requires at least 20% of the corpus to buy an annuity (40% for government employees), and a corpus of Rs 8 lakh or less can be withdrawn in full. Only 60% of the corpus is a tax-free lump sum; anything taken above that is taxed at your slab rate, and so is the annuity income every year.

How much should I budget for healthcare in retirement?

Medical inflation in India runs near 12% to 14% a year, well above general inflation, and employer group cover ends the day you retire. Keep a personal health policy bought well before 60 so the waiting periods are already served, add a super top-up of Rs 10 lakh to Rs 25 lakh which is cheap at higher deductibles, and hold a separate medical reserve of Rs 10 lakh to Rs 15 lakh outside the retirement corpus for what insurance will not pay.

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