Finance calculator
Emergency Fund Calculator
Set an emergency-fund target based on essential expenses.
Last reviewed
September 2026
September 2026
Enter your details
Results update privately in your browser.
How we calculate
A transparent estimate you can inspect.
Formula
Essential monthly expenses multiplied by target months.
Privacy
Your values are calculated locally and are not sent to a server by this calculator.
Use with care
Results are for informational purposes, not financial, tax, legal, lending, or investment advice.
Understanding your results
The target equals essential monthly expenses multiplied by the selected coverage months.
Assumptions and limitations
- Does not replace a personalized risk or insurance assessment.
Common questions
Before you decide
What assumptions does this use?
The inputs and assumptions are shown on this page; real outcomes can differ.
Does this use my financial data?
No. Inputs stay in your browser.