How Much Do You Need to Retire Early?
To retire early you need roughly 25 times your annual expenses invested — about $1,250,000 for a $50,000-a-year lifestyle at a 4% withdrawal rate. The exact figure depends on how much you spend and how conservative you want to be, not on your age or salary. Here's how to size it for your life, with real examples.
Key takeaways
- The amount is driven by your spending, not your income.
- Rule of thumb: 25× annual expenses at a 4% withdrawal rate.
- Retiring very early (40s) argues for 29–31× instead.
- Lowering expenses shrinks the target twice as fast as it seems.
The core formula
Every early-retirement number comes down to one calculation:
It's your spending that sets the target. Two people with identical salaries need wildly different amounts if one spends $40,000 and the other spends $90,000.
Real examples at a 4% rate
- Spend $40,000/yr → need $1,000,000
- Spend $60,000/yr → need $1,500,000
- Spend $100,000/yr → need $2,500,000
Planning to retire in your 40s and want extra safety? Use 3.5% and multiply expenses by about 29 instead: $60,000/yr becomes roughly $1,715,000.
What counts toward the number
The number is built on invested assets that produce income — brokerage accounts, retirement accounts, index funds. Your primary home usually isn't counted, because you can't spend it without selling. That said, a paid-off home lowers your annual expenses, which lowers the number you need. Future income like a pension or Social Security can also reduce the portfolio you must build yourself.
How to get there faster
Two levers move your timeline: spend less (which lowers the target) and save more (which reaches it sooner). Because they compound together, a modest cut in expenses does double duty. Explore the Lean FIRE, Fat FIRE, Coast FIRE, and Barista FIRE paths to find the version that fits your goals.
Frequently asked questions
How much money do you need to retire early?
Roughly 25 times your annual expenses at a 4% withdrawal rate. If you spend $50,000 a year, you need about $1,250,000 invested. Lower withdrawal rates for a longer retirement raise that figure.
How much do you need to retire early at 40?
Retiring at 40 means funding a 45-to-50 year retirement, so many people use a more conservative 3.25% to 3.5% withdrawal rate, needing roughly 29 to 31 times annual expenses instead of 25.
Does the amount include my house?
The FIRE number is based on invested assets that generate income, not your primary home. A paid-off home lowers your annual expenses — and therefore the number — but the home's value itself isn't part of the withdrawal math.
Related: What Is the 4% Rule? · How to Calculate Your FIRE Number · FIRE Calculator