Emergency Fund Calculator

Determine the target size for an emergency fund based on monthly expenses and desired months of coverage, then see how long it will take to reach that goal.

Enter values and click Calculate

Calculate How Large Your Emergency Fund Should Be and How Long to Build It

This calculator sets a target emergency fund equal to monthly essential expenses multiplied by the desired number of months of coverage. It then shows how much you still need to save and how many months it will take given a monthly savings contribution.

Formula

Target = Monthly Expenses × Months of Coverage; Months to Goal = (Target – Current) ÷ Monthly Savings

How to Use?

  1. Enter your monthly essential expenses.
  2. Choose how many months of coverage you want.
  3. Enter current savings and monthly contribution.
  4. View target amount, still needed, months to goal, and progress.

Worked Examples

Example

Given:inputs
monthlyExpenses:3000
monthsCoverage:6
currentSaved:5000
monthlySavingsRate:500
Result:calculated
target:18000
needed:13000
months:26
progress:27.8

Why an Emergency Fund?

An emergency fund covers unexpected expenses or income loss. Experts recommend 3-6 months of essential expenses.

Table: Emergency Fund Recommendations

Employment StabilityRecommended Months
Stable job3-6
Self‑employed / Variable income6-12

FAQs

What should I include in monthly expenses?

Essential expenses like rent/mortgage, utilities, groceries, insurance, and minimum debt payments.

Is 6 months enough?

For most people, 6 months is a good safety net. Self‑employed may want more.