Wealthy PotEmergency Fund Calculator
Find out how many months of expenses your emergency fund needs, where to keep it, and how long it will take to build.
Figure out your safety-net number
An emergency fund is the cash that keeps a surprise — a job loss, a car repair, a medical bill — from becoming a debt spiral. This calculator turns your monthly expenses and target cushion into a concrete goal, then tells you how long it'll take to get there at your current saving rate.
How to use it
- Enter your essential monthly expenses (not your total spending).
- Answer a few quick questions — earners, job security, dependents, risk comfort — and the calculator suggests how many months to save (you can still adjust the slider).
- Add what you've saved and what you can set aside monthly to see your timeline.
Build it faster
Automate a transfer on payday so saving happens before you can spend it, and keep the fund in a high-yield savings account so it grows while it waits. Even a small monthly amount compounds into real security over a year or two.
Frequently Asked Questions
How big should my emergency fund be?
A common rule is three to six months of essential expenses. Aim for the higher end if your income is variable, you are a single earner, or your job is less secure.
What counts as essential expenses?
The must-pay basics: housing, utilities, food, insurance, minimum debt payments, and transportation — not discretionary spending like dining out or subscriptions.
Where should I keep it?
Somewhere safe and liquid that still earns interest. See our guide to the best places to store an emergency fund — usually a high-yield savings account.