FIRE Calculator
Work out your FIRE number and how many years it could take to reach financial independence in Singapore. Adjust your expenses, savings rate and return assumptions to see the impact.
Default $71,172 = the SingStat average household spend of $5,931/month × 12.
The classic “4% rule” implies a FIRE number of 25× your annual expenses.
Editable assumption. 7% is an illustrative long-run equity return — not guaranteed.
MAS long-run anchor is ~2%. Used to show your inflation-adjusted (real) return.
Your FIRE number
$1,779,300
$71,172 a year at a 4.0% withdrawal rate
Time to FIRE
22 years 5 months
Portfolio at FIRE
$1,779,300
Real return (after inflation)
4.90%
7.0% nominal − 2.0% inflation
Estimates only, assuming constant returns compounded monthly and a fixed withdrawal rate. Actual returns vary and may be negative; this is not financial advice.
| Year | Contributed | Investment gains | Portfolio |
|---|---|---|---|
| 0 | $100,000 | $0 | $100,000 |
| 1 | $124,000 | $8,014 | $132,014 |
| 2 | $148,000 | $18,343 | $166,343 |
| 3 | $172,000 | $31,153 | $203,153 |
| 4 | $196,000 | $46,624 | $242,624 |
| 5 | $220,000 | $64,948 | $284,948 |
| 6 | $244,000 | $86,332 | $330,332 |
| 7 | $268,000 | $110,997 | $378,997 |
| 8 | $292,000 | $139,180 | $431,180 |
| 9 | $316,000 | $171,136 | $487,136 |
| 10 | $340,000 | $207,136 | $547,136 |
| 11 | $364,000 | $247,473 | $611,473 |
| 12 | $388,000 | $292,462 | $680,462 |
| 13 | $412,000 | $342,438 | $754,438 |
| 14 | $436,000 | $397,761 | $833,761 |
| 15 | $460,000 | $458,819 | $918,819 |
| 16 | $484,000 | $526,026 | $1,010,026 |
| 17 | $508,000 | $599,826 | $1,107,826 |
| 18 | $532,000 | $680,696 | $1,212,696 |
| 19 | $556,000 | $769,147 | $1,325,147 |
| 20 | $580,000 | $865,727 | $1,445,727 |
| 21 | $604,000 | $971,024 | $1,575,024 |
| 22 | $628,000 | $1,085,668 | $1,713,668 |
How the FIRE calculator works
Financial independence means your investments can fund your lifestyle without needing a salary. The most common rule of thumb uses a safe withdrawal rate: at 4% a year you need a portfolio worth 25 times your annual expenses. Lower the withdrawal rate and the target grows; a 3% rate implies roughly 33 times your spending.
This tool first computes that target, then grows your current portfolio and your monthly investments month by month at your expected return until the balance reaches it. The chart shows your portfolio climbing toward your FIRE number, and the table breaks it down year by year.
Using the results for Singapore
Treat the return rate as an assumption, not a promise — markets fall as well as rise. For a more realistic view of spending power, note the inflation-adjusted (real) return shown in the results. Remember CPF LIFE provides a separate lifelong payout from age 65 that is not counted here, so your true financial-independence age may be earlier than the portfolio alone suggests. To plan the building blocks, pair this with our compound interest and CPF retirement projection calculators.
Frequently asked questions
What is FIRE and what is my "FIRE number"?
FIRE stands for Financial Independence, Retire Early. Your FIRE number is the portfolio you need so that safe withdrawals cover your living costs indefinitely. At a 4% withdrawal rate that is 25× your annual expenses — for example, $71,172 a year means a FIRE number of about $1.78 million.
How is the FIRE number calculated?
FIRE number = annual expenses ÷ (withdrawal rate ÷ 100). The calculator then projects your current portfolio plus your monthly investments forward, compounding monthly at your expected return, until the balance first reaches that number — that point is your time to FIRE.
What withdrawal rate and return should I use?
The widely cited "4% rule" comes from US studies; many Singapore investors use a more conservative 3–3.5% for longer horizons. The 7% expected return is an illustrative long-run equity assumption (MAS pegs long-run inflation near 2%), and is editable. Returns are never guaranteed, so test more cautious figures too.
Does this account for CPF and inflation?
The projection is nominal and counts only the invested portfolio you enter — it does not include CPF LIFE, which provides a separate lifelong payout from 65. We show your inflation-adjusted (real) return so you can judge spending power; for CPF, see our CPF Retirement Projection and CPF LIFE Payout calculators.