Zehum
Free tool

Free Emergency Fund Calculator

Find out how many months of expenses you should keep based on your situation.

Target fund (6 months)
$16,800
Still to save
$14,800
Time to fully fund
4 yr 2 mo

You currently have 1 mo of expenses covered. Aim for 6 months of essential expenses.

Your numbers stay in your browser

How big should your safety net be?

An emergency fund is the buffer that stops a job loss, medical bill, or broken-down car from turning into credit-card debt. But β€œ3 to 6 months of expenses” is vague advice. This calculator turns it into a precise dollar target based on your actual essential spending and how stable your income is.

How to use it

Enter your essential monthly expenses β€” the bills you couldn't avoid if your income stopped. Add what you've already saved and how much you can set aside each month, then pick the income- stability option that fits you. We recommend a larger cushion for freelancers and single earners, and a smaller one for dual-income households with secure jobs.

Building it without feeling the pinch

Automate a fixed transfer to a separate high-yield savings account on payday. Funnel windfalls β€” tax refunds, bonuses, gifts β€” straight into the fund to accelerate it. Once you hit your target, redirect that monthly contribution toward investing or extra debt payments. Use the budget planner to find the monthly amount and the savings goal calculator to track progress.

Frequently asked questions

How much should I have in an emergency fund?

The common guidance is 3 to 6 months of essential expenses, with up to 9–12 months if your income is variable or you're the sole earner. This calculator suggests a target based on your monthly expenses and income stability.

What counts as an essential expense?

Costs you'd still have to pay if you lost your income: rent or mortgage, utilities, food, insurance, transport, and minimum debt payments. Leave out discretionary spending like dining out, subscriptions, and holidays.

Where should I keep my emergency fund?

In a separate, easily accessible high-yield savings account β€” not invested in the stock market. The goal is safety and instant access, not growth. Keeping it separate also reduces the temptation to dip into it.

Should I build an emergency fund or pay off debt first?

A common approach is to save a small starter fund (around $1,000) first, then aggressively pay off high-interest debt, then finish building the full 3–6 month fund. This protects you from new debt when surprises hit.

How long will it take to build my fund?

That depends on how much you can set aside each month. The calculator divides your remaining gap by your monthly contribution to estimate your fully-funded date.

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