Calculate your Financial Independence number based on your annual expenses and safe withdrawal rate.
Your age today — the projection starts from here and rolls annual income and expenses forward until your Target Age.
Your yearly take-home pay after income taxes — the cash that actually lands in your account. Use the Tax Bracket Calculator if you only know your gross.
Your total yearly spending
Total value of your investments today
Expected annual investment return after inflation
The % of your portfolio you withdraw per year in retirement. 4% is the standard rule.
The age you want to hit FIRE by. The chart's x-axis stops here, and the tool checks whether your projected portfolio reaches your FIRE number by this age.
Stocks / bonds split, rebalanced annually. The backtest applies each year's historical real returns to this mix.
How many years each historical sequence must fund. Longer horizons have fewer (but harder) historical windows.
| Period | 90th percentile | Median | 10th percentile |
|---|---|---|---|
| Yr 1 | $1.81M | $1.54M | $1.29M |
| Yr 2 | $1.98M | $1.56M | $1.23M |
| Yr 3 | $2.12M | $1.59M | $1.17M |
| Yr 4 | $2.33M | $1.67M | $1.12M |
| Yr 5 | $2.47M | $1.72M | $1.04M |
| Yr 6 | $2.61M | $1.74M | $996K |
| Yr 7 | $2.84M | $1.77M | $953K |
| Yr 8 | $2.98M | $1.83M | $867K |
| Yr 9 | $3.16M | $1.94M | $894K |
| Yr 10 | $3.39M | $1.98M | $796K |
| Yr 11 | $3.44M | $1.99M | $771K |
| Yr 12 | $3.83M | $2.08M | $721K |
| Yr 13 | $3.95M | $2.16M | $718K |
| Yr 14 | $4.22M | $2.24M | $723K |
| Yr 15 | $4.36M | $2.26M | $767K |
| Yr 16 | $4.42M | $2.18M | $763K |
| Yr 17 | $4.79M | $2.21M | $720K |
| Yr 18 | $4.82M | $2.39M | $700K |
| Yr 19 | $5.28M | $2.39M | $671K |
| Yr 20 | $5.17M | $2.46M | $696K |
| Yr 21 | $5.58M | $2.54M | $706K |
| Yr 22 | $5.71M | $2.66M | $676K |
| Yr 23 | $5.93M | $2.70M | $700K |
| Yr 24 | $6.22M | $2.68M | $754K |
| Yr 25 | $5.95M | $2.92M | $741K |
| Yr 26 | $6.29M | $2.97M | $787K |
| Yr 27 | $6.46M | $2.98M | $832K |
| Yr 28 | $6.48M | $2.91M | $792K |
| Yr 29 | $6.66M | $2.94M | $837K |
| Yr 30 | $7.37M | $3.00M | $813K |
Based on U.S. historical data (Shiller, Yale — 1871–2022). Historical sequences overlap, so this is a stress test, not a probability. Past performance does not guarantee future results. Educational estimates, not financial advice.
| Label | Contributed | Compound Growth | Annual Dividends (4%) |
|---|---|---|---|
| 31 | 190,000 | 11,674 | |
| 32 | 280,000 | 31,788 | |
| 33 | 370,000 | 61,040 | |
| 34 | 460,000 | 100,191 | |
| 35 | 550,000 | 150,061 | |
| 36 | 640,000 | 211,540 | |
| 37 | 730,000 | 285,592 | |
| 38 | 820,000 | 373,260 | |
| 39 | 910,000 | 475,675 | |
| 40 | 1,000,000 | 594,059 | |
| 41 | 1,090,000 | 729,740 | |
| 42 | 1,180,000 | 884,152 | |
| 43 | 1,270,000 | 1,058,850 | |
| 44 | 1,360,000 | 1,255,518 | |
| 45 | 1,450,000 | 1,475,979 | |
| 46 | 1,540,000 | 1,722,208 | |
| 47 | 1,630,000 | 1,996,344 | |
| 48 | 1,720,000 | 2,300,703 | |
| 49 | 1,810,000 | 2,637,794 | |
| 50 | 1,900,000 | 3,010,333 | |
| 51 | 1,990,000 | 3,421,263 | |
| 52 | 2,080,000 | 3,873,770 | |
| 53 | 2,170,000 | 4,371,304 | |
| 54 | 2,260,000 | 4,917,604 | |
| 55 | 2,350,000 | 5,516,716 | |
| 56 | 2,440,000 | 6,173,024 | |
| 57 | 2,530,000 | 6,891,275 | |
| 58 | 2,620,000 | 7,676,610 | |
| 59 | 2,710,000 | 8,534,598 | |
| 60 | 2,800,000 | 9,471,269 | |
| 61 | 2,890,000 | 10,493,153 | |
| 62 | 2,980,000 | 11,607,322 | |
| 63 | 3,070,000 | 12,821,437 | |
| 64 | 3,160,000 | 14,143,793 | |
| 65 | 3,250,000 | 15,583,374 | |
| 66 | 3,340,000 | 17,149,909 | |
| 67 | 3,430,000 | 18,853,936 | |
| 68 | 3,520,000 | 20,706,866 | |
| 69 | 3,610,000 | 22,721,058 | |
| 70 | 3,700,000 | 24,909,897 | |
| 71 | 3,790,000 | 27,287,879 | |
| 72 | 3,880,000 | 29,870,702 | |
| 73 | 3,970,000 | 32,675,368 | |
| 74 | 4,060,000 | 35,720,290 | |
| 75 | 4,150,000 | 39,025,409 | |
| 76 | 4,240,000 | 42,612,321 | |
| 77 | 4,330,000 | 46,504,415 | |
| 78 | 4,420,000 | 50,727,021 | |
| 79 | 4,510,000 | 55,307,571 | |
| 80 | 4,600,000 | 60,275,774 |