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Emergency Fund Calculator: How Much Do You Need?
Put a real number on the thing that stops a bad month becoming a bad year.
An emergency fund is the least exciting money you will ever set aside and the only one that reliably keeps a surprise from turning into debt. The target is built from your essential expenses — not your income, and not your total spending.
Enter what a bare-bones month actually costs you, choose how many months of cover you want, and the calculator shows your target, the gap you still have to close, and when you'd close it at your current pace. Move the monthly number and watch the finish line move with it.
Good to know
How many months of expenses should I aim for?
Three to six months of essential expenses is the usual starting point. Lean higher if your income is variable, you're self-employed, or you're the only earner — the right number is really about how quickly you could recover.
Should I count my full spending or just essentials?
Just essentials. In a genuine emergency the discretionary spending stops, so building the target on your full budget inflates it and makes the goal feel impossible for no benefit.
Where should I keep this money?
Somewhere liquid, stable and separate from your everyday account. The job of this money is to be there in full the instant you need it, which is why it generally doesn't belong in volatile investments.
Emergency fund or pay off debt first?
A common middle path is a small starter buffer first, then attacking high-interest debt hard, then finishing the full fund. With no buffer at all, the next surprise goes straight back onto the card you're trying to clear.