Retirement Calculator

Project your savings, the inflation-adjusted corpus you need, and your monthly retirement income.

Your Details

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Projected Savings at Retirement

Corpus Needed at Retirement
Shortfall / Surplus
Monthly Retirement Income
Monthly Expenses at Retirement
Projected Savings Growth by Year
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How professional retirement planning works

1) Grow today's expenses by inflation until retirement — that is the income you will actually need. 2) Calculate the corpus whose real return (return minus inflation) funds that income for your whole retirement. 3) Compare that corpus with the projected value of your current savings plus monthly contributions. The difference is your shortfall or surplus.

Retirement Calculator FAQ

How much of my salary should I save for retirement?
A widely used professional guideline is 15% of gross income, starting early. If you start late, you will need to save more to close the gap this calculator reveals.
Should I use 4% withdrawal as a shortcut?
The 4% rule is a quick sanity check (corpus = 25x annual expenses). This calculator is more precise because it uses your actual retirement period and real return.
What return should I assume?
A balanced portfolio (60% equity / 40% debt) has historically delivered 8-10% nominal in India. Use a conservative 7-8% to be safe, with 5-6% inflation.
15% rule: Save 15% of income
4% rule: Safe withdrawal test
Real return: Nominal − inflation
Corpus: 25× expenses as rule of thumb

Retirement Calculator — build your retirement plan like a professional

This professional retirement calculator projects your savings at retirement, the inflation-adjusted corpus you will actually need, your monthly income, and the shortfall or surplus of your current plan. It uses the real (inflation-adjusted) return method used by financial planners — not a rough guess.

The professional method explained

Step 1: grow today's annual expenses by inflation until retirement to find future expenses.

Step 2: calculate the corpus needed to fund those expenses for life — using real return as the annuity factor over your retirement period.

Step 3: project what your current savings and monthly contributions will grow to at your expected return.

Step 4: subtract. The difference is your shortfall (or surplus).

The 4% rule and why it's just a shortcut

The 4% rule (corpus = 25× annual expenses) comes from US data and assumes a 30-year retirement with a balanced portfolio.

In India, with 6% inflation and longer retirements, a safer planning band is 3–3.5% or a corpus of 28–33× expenses.

This calculator is more precise because it uses your actual age, retirement age, life expectancy and real return.

How much should you save?

The 15% rule: start saving 15% of gross income in your 20s for a comfortable retirement at 60.

Start at 35? You may need 25–30%. Start at 45? 40%+ or a delayed retirement.

Tax-advantaged accounts (PPF, NPS, EPF) should be maxed first because the compounding inside is tax-free.

How to use this calculator

  1. Enter your current age and planned retirement age.
  2. Set your life expectancy (use 85 if unsure).
  3. Enter current annual expenses and current retirement savings.
  4. Add your monthly contribution and expected return before tax.
  5. Enter the inflation rate and read your corpus, shortfall and monthly income.

Pro tips

  • Use a conservative expected return of 7–8% and inflation of 5–6% for India.
  • Rebalance annually: shift 5% from equity to debt each 5 years as retirement nears.
  • Include NPS and PPF in the 'monthly contribution' along with mutual fund SIPs.

Frequently asked questions

How much money do I need to retire in India?
A basic estimate is 25–30× your annual expenses at retirement. A precise figure is corpus = future annual expense × [1 − (1+real return)^−years retired] ÷ real return, which is exactly what this calculator computes.
What is a safe withdrawal rate in India?
Most Indian planners use 3–3.5% (corpus of 28–33× expenses) to account for higher inflation and medical costs. The US 4% rule is riskier in India.
Are mutual fund returns assured for retirement?
No. Equity returns are market-linked. Use a conservative 7–8% blended return for planning and review your plan annually.