Emergency Fund Calculator

An emergency fund is cash set aside specifically for unexpected expenses — a job loss, medical bill, or major car repair — without resorting to high-interest debt. This calculator tells you your target amount (based on your monthly essential expenses) and how many months it will take to reach it.

How this calculator works

Target = Monthly Essential Expenses × Months of Coverage (typically 3–6). Months to Goal = (Target − Current Savings) / Monthly Contribution. Monthly essential expenses include housing, utilities, groceries, insurance, and minimum debt payments — discretionary spending like dining out is excluded because you would cut it in an emergency.

Formula reference: CFPB: Building an emergency fund

Example

Example: $2,800 in monthly essential expenses × 4 months = $11,200 target. You already have $1,500 saved. Adding $350/month: ($11,200 − $1,500) / $350 ≈ 27.7 months to reach the goal.

Frequently asked questions

Is 3 months or 6 months of expenses the right target?

Three months works for dual-income households with stable employment. Six months is better for single-income households, self-employed individuals, or anyone in a specialized field where job searches take longer. Some financial advisors suggest up to 12 months for business owners.

Where should I keep my emergency fund?

In a high-yield savings account or money market account that is separate from your everyday checking account. You want it accessible within 1–2 business days but not so convenient that you dip into it for non-emergencies.

This calculator provides estimates for general informational purposes only and does not constitute financial, tax, or legal advice. Always confirm important numbers with a qualified professional or your lender/institution before making a decision.