---
title: 'Here''s How Much You Need for CoastFIRE'
source: 'https://youtube.com/watch?v=lta_HD87iIk'
video_id: 'lta_HD87iIk'
date: 2026-08-05
duration_sec: 64
---

# Here's How Much You Need for CoastFIRE

> Source: [Here's How Much You Need for CoastFIRE](https://youtube.com/watch?v=lta_HD87iIk)

## Summary

The video explains the concept of Coast FIRE, a financial independence strategy where you save enough early in life that your investments can grow to cover retirement without additional contributions. It provides specific portfolio targets by age and discusses the flexibility it offers in career choices.

### Key Points

- **Coast FIRE Definition** [00:01] — Coast FIRE is a financial state where your portfolio is large enough that, with compound growth, it will fund your retirement without further contributions. You only need to cover current monthly expenses.
- **Age-Based Portfolio Targets** [00:15] — The video gives example portfolio numbers needed to achieve Coast FIRE at different ages: $100k at 25, and almost $400k at 45. The required amount increases with age because there is less time for compounding.
- **Career Flexibility** [00:28] — Reaching Coast FIRE doesn't mean you must quit your job, but it allows you to leave an unenjoyable or high-stress job and take on part-time or lower-stress roles, as long as you can cover your monthly bills.
- **Portfolio Untouched** [00:40] — After hitting the Coast FIRE checkpoint, your portfolio should not be touched; it is meant to grow on its own until retirement.
- **Increasing Requirements with Age** [00:52] — The required portfolio balance climbs with age because each year you delay, the amount needed grows higher due to less compounding time.

### Conclusion

Coast FIRE offers a path to financial independence that prioritizes early saving to gain career flexibility later, but the required savings increase significantly if you start later.

## Transcript

invested by age 25, you could stop saving for retirement forever and you'd that's really ambitious. So, here is some numbers and different age ranges. And if you can hit these portfolio numbers by that age, then this is
where you can just stop saving altogether and it's called Coast FIRE. As the name suggests, your portfolio at this point is already big enough that a full retirement and all you have to do
monthly bills. It doesn't mean you actually quit your job, but you might be able to leave a job that you might not enjoy or take up too many hours and instead you can take on a part-time job or a lower stressed role. So, this might
you really like as long as you can cover really need. Your portfolio doesn't need to be touched after you hit these checkpoints. The number that you need to hit though does climb with age, so it's
100k at 25, but almost 400k at 45. That's because every year that you wait, the balances required get higher and higher. So, would you do Coast FIRE? Let higher. So, would you do Coast FIRE? Let me know in the comments.