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Emergency Fund Calculator

Estimate a cash reserve target based on essential expenses and months of coverage.

Enter your assumptions

Edit any field and calculate again to compare scenarios.

Suggested emergency fund target
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Still needed—
Current completion—
Time at current saving pace—
Coverage period—
Results depend on your inputs and assumptions. They are not investment, lending, legal, tax, or other professional advice.

An emergency fund is about liquidity

The goal is to keep money available for unexpected needs, not to maximize return. Choose the number of months based on job stability and household responsibilities.

How should you use the result?

Try at least three scenarios: conservative, base, and optimistic. Interest rates, returns, income, and expenses can all change over time.

Is my data uploaded?

In this version, calculator inputs are processed directly in your browser and are not required to be sent to the website server.

Read these guides after calculating

How many months should an emergency fund cover?A common starting point is several months of essential expenses, but the right amount depends on job stability, dependents, insurance, and other liquid assets.Where to Keep an Emergency Fund: Liquidity Comes FirstThe job of an emergency fund is not to maximize returns. It is to remain accessible and dependable when needed.Emergency Fund or Debt Repayment First?With no cash buffer, emergencies can create new debt; with expensive debt, interest can drain cash flow.