Emergency Fund Calculator
Calculate how large your emergency fund should be.
Enter your values and click Calculate
An emergency fund is the financial safety net that prevents a single unexpected event — job loss, medical bill, car repair, or broken appliance — from forcing you into debt. Financial advisors universally recommend keeping 3 to 6 months of essential living expenses in liquid savings. The right size depends on your situation: a stable two-income household might be comfortable with 3 months, while a freelancer, single-income family, or anyone in a volatile industry should target 6 to 12 months. This calculator multiplies your monthly expenses by your target coverage period to give you a concrete savings goal — the first step toward building it.
How It Works
Emergency Fund Target = Monthly Expenses × Months of Coverage. The formula is deliberately simple: the goal is to replace your income for a fixed number of months so that you can meet essential obligations without borrowing. Monthly expenses should include every recurring cost you cannot easily cut in a crisis: rent or mortgage, utilities, groceries, insurance premiums, minimum loan payments, and essential transportation. Discretionary spending like dining out and subscriptions is typically excluded since you would cut those first during a genuine emergency. The result is the total lump sum that needs to be sitting in accessible savings.