CalcEmergency Fund Calculator
Last updated: 2026-05-09
Enter your email and download a PDF report with your results.
| Monthly expenses (EUR) | ahorro_meses (mo) | |
|---|---|---|
| Starter | 1000 EUR | 3 mo |
| Average | 1500 EUR | 4 mo |
| High | 2000 EUR | 6 mo |
| Premium | 3000 EUR | 9 mo |
| Enterprise | 4000 EUR | 12 mo |
Emergency Fund Calculator: how much you need to save
This calculator determines the ideal size of your emergency fund based on your essential monthly expenses and the number of months of coverage you want.
Emergency fund formula
The calculation is straightforward:
Fund = monthly_essential_expenses × months_of_coverage
The general recommendation is to have 3 to 6 months of essential expenses. People with variable income or dependents should consider 6-12 months.
Example 1: basic 3-month fund
Problem: Monthly essential expenses: $2,500. Desired coverage: 3 months.
- Calculation:
- Fund = $2,500 × 3 = $7,500.
Answer: Your emergency fund should be $7,500.
Example 2: conservative 6-month fund
Problem: Monthly essential expenses: $3,200. Desired coverage: 6 months.
- Calculation:
- Fund = $3,200 × 6 = $19,200.
Answer: Your emergency fund should be $19,200.
Common uses of the emergency fund
- Protecting against unexpected job loss.
- Covering unforeseen medical expenses without going into debt.
- Handling urgent home or vehicle repairs.
- Avoiding credit card use for emergencies.
- Providing financial peace of mind and reducing stress.
- Creating a solid foundation before investing or saving for other goals.
Common mistakes with the emergency fund
- Not including all essential expenses (insurance, necessary subscriptions).
- Using the fund for non-urgent expenses or wants.
- Keeping the fund in a low-yield account without easy access.
- Not replenishing the fund after using it for a real emergency.
Pro tip
Keep your emergency fund in a high-yield savings account separate from your main account. It should be liquid (immediate access) but separate enough not to tempt you to use it unnecessarily.
Housing, food, utilities, insurance, commute to work and minimum debt payments. They do not include entertainment or dining out.
3 months if you have stable employment and few dependents. 6 months or more if you are freelance, have variable income or people depending on you.
In a high-yield savings account, separate from your checking account, with easy but not instant access to avoid temptations.
No. The fund should be safe and liquid. The priority is accessibility, not returns. High-yield savings accounts are ideal.