Essential expenses and target months define the recommended cash buffer.
Emergency savings calculator
Emergency Fund Calculator
Estimate how much cash to keep aside, how many months of expenses you already cover and how long it may take to build your emergency buffer.
Risk profiles
Compare common emergency fund targets
Use these scenarios as a starting point, then adjust the months of expenses to match your household risk.
How to read this estimate
Start with the target amount, then compare the current months covered with the gap and timeline contribution.
A larger gap means either a higher monthly contribution or a longer build timeline.
This does not model investment returns, taxes, inflation or changing expenses.
Projection
Month by month emergency fund path
Saved balance
Target
Line chart showing emergency savings progress against the target amount.
Table
Emergency fund projection
| Month | Saved balance | Target | Gap | Coverage | Status |
|---|
How much emergency fund is enough?
Three months of essential expenses can be a useful first milestone. Six months is a common core target, while nine months or more may fit variable income, dependents or a slower job market.
Use essential costs, not lifestyle spending
Include housing, utilities, groceries, insurance, transport, debt minimums and basic family costs. Exclude discretionary spending that you could pause during an emergency.
Keep the buffer accessible
The emergency fund is designed for resilience. Keep it liquid and stable rather than chasing a higher return that could create volatility when you need cash.
Turn the estimate into a savings plan
If the gap feels large, use the Savings Goal Calculator to compare timelines, or read the guide on how much emergency fund you need.
FAQ
Emergency Fund Calculator FAQ
A common starting range is three to six months of essential expenses. Higher targets can make sense for variable income, dependents or longer income replacement risk.
Use essential monthly costs such as rent or mortgage, utilities, groceries, insurance, transport, debt minimums and basic family costs.
For many people, yes. A cash buffer reduces the chance that an unexpected expense forces you to sell investments at the wrong time.
Keep it somewhere liquid, stable and easy to access, such as a savings account or cash account appropriate for your country and needs.
No. It is an educational planning tool. Results depend on your assumptions and do not account for every personal risk, tax rule or financial product.