An emergency fund doesn't make you rich. It does something more important: it keeps an unexpected event from sinking you into debt. And almost no one has the right size.
What is it really for?
It's money set aside only for the unexpected: losing your job, a medical emergency, the car breaking down. Its job isn't to grow, it's to be there on the bad day so you don't have to pay with a card at 80% a year.
How much do you need?
The common rule says "3 to 6 months of expenses." But the right number depends on your life:
- 3 months if you have steady income, you're salaried and no one depends on you.
- 6 months if you have a family, variable income or you're self-employed.
- More if you're a freelancer in an unstable industry.
Calculate your number
Don't multiply your salary; multiply your essential expenses (the 50% needs bucket). If you spend $800 a month on the basics, your 3-month fund is $2,400. It's a smaller, more reachable number than you'd imagine.
Where do I keep it?
In a separate, liquid, boring account: one you can withdraw from in 24 hours, but don't see daily. Never in risky investments — if you need it, it'll be right when the market is down.
How to start from zero
Your first goal isn't 6 months: it's $500. That minimum cushion already covers most small scares. Automate a transfer on payday and forget about it. What you don't see, you don't spend.
Set your emergency-fund goal in Finzcore and let recurring contributions fill it on their own each month, without you having to think about it.