Emergency Fund Calculator
An emergency fund is cash set aside to cover expensive surprises, such as a job loss, a medical bill or a car repair, without borrowing. Enter your essential monthly expenses, choose how many months of coverage you want, and see the total, how far your current savings stretch, and the gap left to close.
The key word is essential. If your income stopped tomorrow, you would cut extras. Base the fund on the spending you could not cut: housing, utilities, food, transport, insurance and minimum debt payments.
How the target is calculated
Emergency fund target = Essential monthly expenses × Months of coverage
The right number of months depends on how risky your income is:
| Coverage | Typically suits |
|---|---|
| 3 months | Dual-income households, very stable jobs, strong family safety net |
| 6 months | The standard recommendation for most single-income households |
| 9–12 months | Freelancers, commission or seasonal income, sole earners with dependents, specialized roles that take longer to replace |
Worked example
Essential costs: $1,400 rent + $250 utilities + $500 groceries + $300 transport + $200 insurance + $150 debt minimums + $100 other = $2,900/month.
| 6-month target | $2,900 × 6 = $17,400 |
|---|---|
| Already saved | $5,000 (1.7 months covered) |
| Still to save | $12,400 |
At $500/month, closing that gap takes about two years. Set interim milestones (one month of expenses, then three) and mark each one.
Where to keep an emergency fund
The fund has one job: to be there, in full, on short notice. Keep it in a high-yield savings or money market account, where the balance cannot fall and withdrawals take a day. Do not invest it in stocks, since a market drop and a job loss often arrive together. Keeping it at a different bank from your everyday account adds useful friction.
Build it before making extra debt payments, with one exception: very high-interest debt like payday loans or maxed credit cards usually comes first, alongside a starter fund of $500–$1,000. Once the fund is full, redirect the monthly amount to your next goal. The savings goal calculator can put a date on it.
Frequently asked questions
Is 3 months or 6 months of expenses enough?
Six months is the standard recommendation because typical job searches take three to six months. Three months can be reasonable for dual-income households with stable jobs, since one job loss only cuts part of the income.
Should the fund cover expenses or income?
Expenses, specifically essential expenses. Replacing your full income would over-save, because in an emergency you would stop discretionary spending and pause savings contributions.
What counts as an emergency?
An unexpected, necessary, urgent expense: job loss, medical or dental bills, urgent home or car repairs, emergency travel. Predictable irregular costs like holidays, annual insurance and car servicing belong in separate sinking funds.
Should I pay off debt or build an emergency fund first?
A common approach: save a starter fund ($500–$1,000) first, pay down high-interest debt, then build the full 3–6 months. Without any buffer, the next surprise goes straight onto a credit card.
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This calculator is for general information and education only. It is not professional advice. Confirm important decisions with a qualified adviser.