What counts as monthly expenses?
Include essentials: rent/mortgage, utilities, groceries, transportation, insurance, debt payments, childcare. Exclude discretionary spending.
Finance
Emergency Fund Calculator
Calculate the optimal size of your emergency fund based on your expenses and financial goals.
Plan Your Financial Safety Net
Determine the right amount to save for unexpected expenses and financial security.
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What this calculator does
An emergency fund is dedicated savings for unexpected hardships like job loss, medical emergencies, or major repairs. Experts recommend 3-6 months of expenses; 9-12 months for variable income. This calculator determines your exact amount needed and shows savings scenarios.
How it works
The calculator multiplies monthly expenses by months to cover, adds a percentage buffer for extra security, then provides scenarios showing monthly savings needed across different timeframes.
Formula
Emergency Fund = (Monthly Expenses × Months) + Buffer. Buffer = Base Fund × (Buffer % ÷ 100). Monthly Savings Goal = Fund ÷ Months to Save.
Tips for using this calculator
- Start with minimum 3 months even with stable income
- Keep in high-yield savings separate from checking
- Self-employed should aim for 9-12 months
- Increase target 10-20% as buffer for inflation
- Rebuild immediately after using
Frequently asked questions
Should I use a separate bank?
Yes, a different institution creates psychological barrier preventing impulse withdrawals and often earns higher interest.
Is 6 months necessary or is 3 enough?
Three months is minimum for stable households. Six months is standard. Nine to twelve for freelancers, volatile industries, or single parents.