The Finance Algorithm
TFA

Emergency Fund Calculator

Calculator

Calculate how much emergency savings you need and when a loan makes sense instead

Free to useNo data storedAI insightsUpdated: February 2026

Life throws curveballs - job loss, car breakdowns, medical emergencies. This calculator helps you figure out how much emergency savings you actually need and when taking a loan makes more sense than draining savings.

Enter Your Details

Enter Your Details

$

Rent, bills, food, transport, insurance

$

Savings set aside specifically for emergencies

Children or others who rely on your income

$

If you're facing an emergency now, how much do you need?

%

Rate you could get on an emergency loan

Real-World Examples

Young Professional

Emma is 28, single, permanent job, $3,500 monthly expenses, $4,000 saved.

Inputs Used:

expenses:3,500savings:4,000employment:Permanent

Target: $10,500-$21,000 (3-6 months). She has about 1 month covered. Focus: build to $10,500 minimum.

Family with Variable Income

The Smiths: 2 kids, one freelancer, $6,000 monthly expenses, $15,000 saved.

Inputs Used:

expenses:6,000savings:15,000dependents:2

Target: $36,000-$72,000 (6-12 months due to freelance income). Currently 2.5 months. Need to prioritize building this.

Frequently Asked Questions

Glossary

Emergency Fund
Savings specifically set aside for unexpected expenses or income loss - not for planned purchases.
Liquid Savings
Money you can access within 1-2 business days without penalties or selling investments at a loss.
Expense Ratio
How many months of expenses your emergency fund covers. Target: 3-12 months depending on situation.

How to Use

  1. 1Enter your monthly essential living expenses
  2. 2Add your current emergency savings
  3. 3Select your employment type (affects stability)
  4. 4Include any dependents
  5. 5If facing an emergency now, enter the amount needed

Key Information

  • The standard advice is 3-6 months of expenses
  • Self-employed and casual workers need 6-12 months
  • Families with dependents should aim higher
  • Some emergencies are better handled with a loan than savings

Pro Tips

  • Keep emergency funds in a high-interest savings account - accessible but earning
  • Don't count investments as emergency funds - they may be down when you need them
  • Build your fund with automatic transfers from each pay
  • Review your emergency fund yearly as expenses change

Avoid These Mistakes

  • Having emergency funds in term deposits you can't access quickly
  • Counting credit card limits as emergency funds (they're debt, not savings)
  • Depleting emergency savings for non-emergencies
  • Never reviewing the target amount as life circumstances change

Disclaimer: This calculator provides estimates only and should not be relied upon for financial decisions. Interest rates, fees, and policies change frequently. Always verify information with lenders directly. This is general information, not personal financial advice. Consider seeking advice from a licensed mortgage broker or financial advisor.

Last updated: February 2026

Ask AI anything