Example: ₹80K/month → ~₹5.8 crore FIRE corpus (15 years, 6% inflation)
⚠️ This calculator assumes constant returns and inflation. Real portfolios are volatile. Use this for planning direction, not precision guarantees.
FIRE (Financial Independence, Retire Early) is a lifestyle movement focused on aggressive saving and investing to retire far earlier than the traditional age of 60. The goal is to accumulate a corpus large enough that investment returns cover all living expenses indefinitely.
Example: Monthly expenses ₹80,000 → Annual ₹9.6L → Inflation-adjusted at retirement ₹23.0L (15 yrs, 6%) → FIRE Corpus at 4% SWR = ₹5.75 crore
Use our Inflation Calculator to understand how rising costs affect your FIRE number.
This calculator uses the inflation-adjusted SWR approach — the most conservative and widely accepted methodology for FIRE planning. For contribution planning, pair this with our SIP Calculator and Retirement Calculator.
Step 1 – Inflation-adjust expenses to retirement year:
Step 2 – Calculate FIRE Corpus (SWR method):
At 4% SWR: Multiply annual expense by 25
Step 3 – Check if savings can reach it:
Projected Corpus = FV of Current Savings + FV of Monthly SIP at pre-retirement return rate
Retire with minimal spending — a frugal lifestyle, often in a lower cost-of-living city or region.
The standard FIRE — retire comfortably without luxury, covering all typical expenses.
Retire rich — maintain an affluent lifestyle with travel, luxury, and generosity in retirement.
Semi-retirement: stop investing, let compound interest do the work, work part-time for expenses.
The 4% Safe Withdrawal Rate (SWR) was derived from US historical data (1926–1995) by the Trinity Study. It means withdrawing 4% of your corpus per year, adjusted for inflation, should last 30 years.
| Factor | US Context | India Context |
|---|---|---|
| Historical equity return | ~10% nominal | ~12% nominal (Nifty 50 TRI) |
| Historical inflation | ~3% average | ~6–7% average |
| Real return | ~7% | ~5–6% |
| Safe withdrawal rate | 4% (25× rule) | 3–3.5% (28–33× rule) recommended |
| Currency risk | Low | Moderate (INR depreciation) |
💡 Recommendation for Indian FIRE: Use 3.5% SWR (28× expenses) for early retirement below age 45, and 4% (25×) for retirement after 50.
Your savings rate determines how quickly you reach FIRE.
Assuming 7% real return and 4% SWR.
FIRE corpus is the total amount required so that withdrawals from your investments can cover your retirement expenses.
Your expenses rise over time. The calculator inflates your current monthly expense to estimate your expense at target FIRE age.
The 25x rule means you need about 25 times your annual expense for a 4% withdrawal strategy.
This tool is purposefully simple and only answers "how much corpus is needed". Use the Retirement Calculator to estimate required SIP.
Coast FIRE is the corpus needed today such that it grows to your regular FIRE corpus by your target age at an assumed 10% return.
Yes, FIRE is realistic in India with disciplined saving, long-term investing, and realistic expense assumptions. Because inflation can stay high, many people plan with a safer 28x to 33x multiple instead of just 25x.
There is no fixed salary requirement. What matters most is your savings rate and lifestyle cost. A higher income helps only if a large share is invested consistently toward your target corpus.
Yes, it is possible, but you need a larger corpus buffer because retirement duration is longer. Plan conservatively, include healthcare and inflation, and prefer a safer withdrawal approach such as 3% to 3.5%.