What is the target FIRE corpus for Coast FIRE Milestone Calculator?

For Coast FIRE Milestone Calculator with current monthly expenses of ₹50,000/mo compounding at 6% inflation, the recommended FIRE corpus is ₹4.04 Cr using a 4% Safe Withdrawal Rate.

How much monthly SIP is required to achieve this FIRE target?

Starting with an existing portfolio of ₹35.00 L, a disciplined monthly SIP of ₹24,495 in equity index mutual funds (assuming 12% CAGR) will accumulate the target corpus by age 45.

What is the Coast FIRE number for this scenario?

The Coast FIRE milestone is ₹58.83 L. Once your invested assets cross this number, compound interest will grow it to the full retirement corpus by age 45 without adding new savings.

FIRE Financial Independence Guide 2026

Coast FIRE Milestone Calculator

Find out when your current portfolio is enough to coast to financial independence. Based on ₹50,000/mo current living expenses and 4% Safe Withdrawal Rate.

Target FIRE Corpus₹4.04 Cr(Retire at Age 45)

Monthly SIP Needed

₹24,495

at 12% equity CAGR

Coast FIRE Milestone

₹58.83 L

Self-sustaining threshold

Lean FIRE (Frugal)

₹3.03 Cr

75% living expenses

Fat FIRE (Luxury)

₹6.06 Cr

150% living expenses

Strategic Insights for Coast FIRE Milestone Calculator

With monthly expenses of ₹50,000/mo compounding at 6% inflation, your future annual living expense at age 45 will be ₹16,15,668.
Applying a 4% Safe Withdrawal Rate (SWR), your target FIRE Number is ₹4.04 Crores (₹4,03,91,700).
With an existing portfolio of ₹35,00,000, the required monthly SIP is ₹24,495/month in equity index mutual funds at 12% CAGR.
Your Coast FIRE milestone is ₹0.59 Crores — once your investments cross this number, you no longer need to invest another rupee to hit retirement.

Customize Your FIRE Plan & Timeline

FIRE Calculator 2026 (Financial Independence, Retire Early)

Calculate your target FIRE corpus, Coast FIRE milestone, and monthly SIP required to achieve early retirement in India.

FIRE Goals & Inputs

Current Age

Yrs

18 Yr60 Yrs

Target FIRE Age

Yrs

31 Yr75 Yrs

Current Monthly Living Expenses

₹

₹10,000₹5.00 L

Current Investments / Net Worth

₹

₹0₹5.00 Cr

Expected Inflation Rate

2%15%

Pre-FIRE Investment Return

6%20%

Safe Withdrawal Rate (SWR %)

2%8%

Target FIRE Corpus at Age 45

₹3.59 Cr

Provides ₹1.20 L/month inflation-adjusted passive income.

Required Monthly SIP to reach FIRE Target₹49,550/moInvested over 15 years until age 45.

Lean FIRE (75%)₹2.70 Cr

Fat FIRE (150%)₹5.39 Cr

Coast FIRE Today₹65.68 L

FIRE Portfolio Growth vs Target Corpus

Year-by-Year FIRE Progress Schedule

Year	Age	Projected Portfolio	Target Progress (%)
Year 1	Age 31	₹28.88 L	8%
Year 2	Age 32	₹38.89 L	10.8%
Year 3	Age 33	₹50.17 L	14%
Year 4	Age 34	₹62.88 L	17.5%
Year 5	Age 35	₹77.21 L	21.5%
Year 6	Age 36	₹93.34 L	26%
Year 7	Age 37	₹1.12 Cr	31%
Year 8	Age 38	₹1.32 Cr	36.7%
Year 9	Age 39	₹1.55 Cr	43.1%
Year 10	Age 40	₹1.81 Cr	50.4%
Year 11	Age 41	₹2.10 Cr	58.5%
Year 12	Age 42	₹2.43 Cr	67.7%
Year 13	Age 43	₹2.81 Cr	78.1%
Year 14	Age 44	₹3.23 Cr	89.8%
Year 15	Age 45	₹3.70 Cr	100%

FIRE Corpus Calculation Formula

Standard Formula

Target FIRE Corpus = [Current Monthly Expenses × (1 + Inflation)^Years × 12] / (Safe Withdrawal Rate %)

Live Calculation (Plugging Your Values)

Monthly Expenses (E):₹50,000

Years to FIRE (n):15 years

Future Expenses @ FIRE (FE):₹1.20 L/mo

Safe Withdrawal Rate (SWR):4%

Substituted Equation:

Target Corpus = (₹1.20 L × 12) / 4%

Target FIRE Corpus:₹3.59 Cr

Frequently Asked Questions (FAQs)

FIRE stands for Financial Independence, Retire Early. It is a financial movement focused on aggressive saving and investing to accumulate a retirement corpus that generates enough passive income to cover lifetime living expenses.

Official Financial Planning References:AMFI India Mutual Fund Investor Education Guidelines

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