CalculatorFinance

FIRE Calculator

Estimate the retirement corpus needed for financial independence and the gap from your current investments.

Instant · no account

Input

Enter your values

Monthly expenses

Withdrawal rate%

Current invested corpus

Method

How it works

Change any input above and the result updates instantly. The formula or method used by this tool is shown below.

FIRE number = Annual expenses ÷ Withdrawal rate

Note

This calculator is for general informational purposes only. Results are mathematical illustrations and are not investment or financial advice.

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Quick answers

About this tool

What does the FIRE Calculator do?+

Estimate the retirement corpus needed for financial independence and the gap from your current investments.

How does this calculator calculate the result?+

It uses this method: FIRE number = Annual expenses ÷ Withdrawal rate

Are my inputs saved or sent to an account?+

Core CalcForge tools require no account, and most calculations run locally in your browser. Favorites and recent-tool history, when used, stay in this browser.