$2 million for 15 years at returns from 4% to 10%
| Return | Balance | Multiple | In today’s dollars |
|---|---|---|---|
| 4% | $3,601,887 | 1.8× | $2,311,914 |
| 5% | $4,157,856 | 2.1× | $2,668,770 |
| 6% | $4,793,116 | 2.4× | $3,076,519 |
| 7% | $5,518,063 | 2.8× | $3,541,835 |
| 8% | $6,344,338 | 3.2× | $4,072,189 |
| 10% | $8,354,496 | 4.2× | $5,362,433 |
Year by year at 7%
| Year | Put in so far | Balance | In today’s dollars |
|---|---|---|---|
| 1 | $2,000,000 | $2,140,000 | $2,077,670 |
| 2 | $2,000,000 | $2,289,800 | $2,158,356 |
| 3 | $2,000,000 | $2,450,086 | $2,242,176 |
| 4 | $2,000,000 | $2,621,592 | $2,329,251 |
| 5 | $2,000,000 | $2,805,103 | $2,419,707 |
| 6 | $2,000,000 | $3,001,461 | $2,513,676 |
| 7 | $2,000,000 | $3,211,563 | $2,611,295 |
| 8 | $2,000,000 | $3,436,372 | $2,712,704 |
| 9 | $2,000,000 | $3,676,918 | $2,818,052 |
| 10 | $2,000,000 | $3,934,303 | $2,927,491 |
| 11 | $2,000,000 | $4,209,704 | $3,041,180 |
| 12 | $2,000,000 | $4,504,383 | $3,159,284 |
| 13 | $2,000,000 | $4,819,690 | $3,281,974 |
| 14 | $2,000,000 | $5,157,068 | $3,409,430 |
| 15 | $2,000,000 | $5,518,063 | $3,541,835 |
The range in 1,000 simulated markets
A 7% average does not arrive as 7% every year. In 1,000 simulated sequences of returns averaging 7% with 12% volatility, this is where $2 million ended up: 1 in 10 markets finished below the first figure, half below the middle one, and 1 in 10 above the last.
| After | Weak (1 in 10 lower) | Middle | Strong (1 in 10 higher) |
|---|---|---|---|
| 8 years | $2,160,870 | $3,267,887 | $4,901,232 |
| 15 years | $2,771,405 | $5,075,126 | $8,648,509 |
The middle of the simulation sits below the steady 7% figure of $5,518,063 because ups and downs cost compounding: a 20% loss needs a 25% gain to get back.
What $5,518,063 would pay in retirement
At a 4% first-year withdrawal, $5,518,063 pays about $220,723 a year, $18,394 a month, before tax; in today’s dollars that is about $141,673 a year. How long a balance near it lasts at each withdrawal: how long $5 million lasts. To stop saving early and let growth do the rest, see Coast FIRE numbers by age.
$2 million for other terms
| Years | Balance | In today’s dollars |
|---|---|---|
| $2 million for 5 years | $2,805,103 | $2,419,707 |
| $2 million for 10 years | $3,934,303 | $2,927,491 |
| 15 years | $5,518,063 | $3,541,835 |
| $2 million for 20 years | $7,739,369 | $4,285,101 |
| $2 million for 25 years | $10,854,865 | $5,184,344 |
| $2 million for 30 years | $15,224,510 | $6,272,297 |
| $2 million for 40 years | $29,948,916 | $9,181,045 |
| $2 million for 50 years | $58,914,050 | $13,438,712 |
Other amounts for 15 years
$1,000: $2,759, $5,000: $13,795, $10,000: $27,590, $20,000: $55,181, $25,000: $68,976, $50,000: $137,952, $100,000: $275,903, $200,000: $551,806, $250,000: $689,758, $500,000: $1,379,516, $1,000,000: $2,759,032.
How it is worked out
Monthly amounts are deposited at the end of each month and compounded monthly at the rate that equals the annual return; lump sums compound once a year. The headline return is 7% a year, the Trinity-style average the site’s retirement pages use; stock-heavy portfolios have averaged more over long periods and bond-heavy ones less, which is why every page shows 4% to 10%. Today’s dollars divide by 3% inflation a year. The range comes from 1,000 simulated sequences of yearly returns averaging 7% with 12% volatility, with each year’s deposits added through the year. Fees and taxes are not taken out. More on the methodology page.