Flamingo FIRE: Semi-Retire at Half Your FIRE Number
Flamingo FIRE is the strategy of saving to 50% of your full FIRE number, then stopping — and letting compounding do the other half. At 7% annual returns, money doubles roughly every 10 years. Hit half your FIRE number, take a lower-stress job to cover expenses, and you're fully financially independent in about a decade.
It's Coast FIRE with an aggressive timeline: instead of coasting to traditional retirement, you're coasting to early retirement while working on your own terms in the interim.
Calculate your FIRE timeline
Enter your savings, contributions, and expenses to see when you hit your Flamingo FIRE number and when you reach full FIRE.
Use the FIRE Calculator →How Flamingo FIRE works
Calculate your full FIRE number
Annual expenses ÷ 4% withdrawal rate = 25× annual expenses. At $5,000/month: $1,500,000.
Halve it — that's your Flamingo number
Your Flamingo FIRE target is half your full FIRE number. At $5,000/month: $750,000.
Save aggressively until you hit the number
Maximize contributions. Once you hit $750k, your intensive savings phase is done.
Semi-retire: work covers expenses, not savings
Take a lower-stress job, freelance, or consult. Cover living expenses without touching the portfolio.
Wait ~10 years for the portfolio to double
At 7% returns, $750k becomes $1.5M in approximately 10 years. You're now fully FIRE.
Flamingo FIRE numbers by monthly expenses
Based on 4% withdrawal rate. Time to double assumes 7% average annual returns with no additional contributions.
| Monthly expenses | Flamingo number | Full FIRE number | ~Years to double |
|---|---|---|---|
| $3,000/mo | $450k | $900k | 10.2 yrs |
| $4,000/mo | $600k | $1.20M | 10.2 yrs |
| $5,000/mo | $750k | $1.50M | 10.2 yrs |
| $6,000/mo | $900k | $1.80M | 10.2 yrs |
| $7,000/mo | $1.05M | $2.10M | 10.2 yrs |
| $8,000/mo | $1.20M | $2.40M | 10.2 yrs |
| $10,000/mo | $1.50M | $3.00M | 10.2 yrs |
Doubling time assumes 7% annual return with zero additional contributions. Market volatility can extend this timeline.
Flamingo FIRE vs. other strategies
| Strategy | Save to | Then | Full FIRE timeline |
|---|---|---|---|
| Full FIRE | 100% of number | Stop working | Day 1 |
| Flamingo FIRE | 50% of number | Part-time / easier work | ~10 years later |
| Coast FIRE | Enough for compounding | Any job for expenses | Traditional retirement age |
| Barista FIRE | Partial number | Part-time forever | Optional |
Frequently asked questions
What is Flamingo FIRE?
Flamingo FIRE is a strategy where you semi-retire once you've saved 50% of your full FIRE number. From that point, you stop actively saving for retirement and instead work a lower-stress part-time job or pursue passion projects to cover your current expenses. Meanwhile, your invested portfolio doubles through compounding over approximately 10 years (at 7% returns), reaching your full FIRE number — at which point you fully retire. The name comes from the image of a flamingo standing on one leg: half committed to the water, half on land.
How is Flamingo FIRE different from Coast FIRE?
They're similar in concept but differ in the target and timing. Coast FIRE means you have enough saved that compounding will reach your retirement number by traditional retirement age (60s–70s) without additional contributions — you just coast. Flamingo FIRE is more aggressive: you target half your FIRE number and plan for the portfolio to double in approximately 10 years, enabling full retirement in your 40s or 50s rather than your 60s. Flamingo FIRE is essentially Coast FIRE optimized for early retirement timelines.
How do I calculate my Flamingo FIRE number?
Step 1: Calculate your full FIRE number (annual expenses ÷ withdrawal rate). At $5,000/month with 4% withdrawal: $60,000 / 0.04 = $1,500,000. Step 2: Divide by 2. Your Flamingo FIRE number is $750,000. Once you hit $750k, stop retirement saving, take a lower-stress job covering your expenses, and your portfolio doubles to $1.5M in approximately 10 years at 7% returns.
What do I do for income during the Flamingo FIRE phase?
The semi-retirement phase requires you to cover your living expenses through work — but not necessarily your previous career. Many Flamingo FIRE practitioners use this phase for a career pivot: consulting part-time, freelancing, teaching, creative work, or a lower-stress job in their field. The key constraint is that you need to cover expenses without touching your invested portfolio.
What are the risks of Flamingo FIRE?
Three main risks: (1) Sequence of returns — if the market drops significantly in your Flamingo years, doubling takes longer than 10 years. (2) Lifestyle drift — without continued contributions and a clear plan, it's easy to start dipping into the portfolio before it doubles. (3) Part-time income risk — if you can't find work to cover expenses, the plan breaks down. Build a 12-month cash buffer before entering the Flamingo phase.
Find your Flamingo FIRE date
Use the FIRE calculator to see when you hit your Flamingo number — then set a second target for your full FIRE date.
Use the FIRE Calculator →