Tools Emergency Fund Calculator

Free tool · Emergency Fund Calculator

How many months could you last without a paycheck?

An emergency fund is cash set aside for the unexpected: a job loss, a car repair, an urgent bill. This calculator shows how many months of essential expenses your savings cover, the target that fits your situation, and how long it will take to get there.

Step 1 · Your numbers

What you’d still pay without an income: housing, utilities, food, insurance, transport, minimum debt payments.
Cash you could reach within a few days. Leave out retirement accounts.

Step 2 · Your situation

How steady is your household income?

Step 3 · Optional

Add this to see when you’ll reach each milestone.

Private by design: everything is calculated in your browser. Nothing you type is saved or sent.

How this calculator works

Months covered = emergency savings ÷ monthly essential expenses

The usual guideline is three to six months of essential expenses, not income. How far along that range you should aim depends on how exposed your income is:

  • Two steady incomes: 3 months. If one job goes, the other still covers part of the bills.
  • One steady income: 6 months. One job loss stops all of your income.
  • Self-employed or irregular income: 9 months. Income swings and gaps between clients are normal, so the guideline is “six months or more.”

Six months can feel out of reach, so the first milestone is a starter fund: $1,000 or one month of essentials, whichever is smaller. It covers most everyday surprises and stops them landing on a credit card. The timeline assumes the money sits in cash and doesn’t count interest.

Words you’ll see

Emergency fund
Money kept only for unexpected, necessary costs, so a bad week doesn’t turn into high-interest debt.
Essential expenses
The bills you’d still have to pay if your income stopped. Leave out things you’d cut straight away, like eating out or subscriptions.
Starter fund
A first, smaller cushion of $1,000 or one month of essentials, built before paying off high-interest debt.
High-yield savings account
A savings account that pays more interest than a standard one but keeps your money easy to reach. U.S. deposits at FDIC-insured banks are insured up to $250,000 per depositor, per bank, per ownership category.