About Find My FIRE Number

Find My FIRE Number is an educational calculator website for people who want a clearer way to plan financial independence. The site focuses on the FIRE number, Coast FIRE number, safe withdrawal rates, inflation-adjusted returns, and the timeline between today's portfolio and a future FI target.

Our Mission

The mission is to make FIRE planning easier to understand without hiding the core assumptions. A useful financial independence calculator should show how spending, contributions, return, inflation, target age, and withdrawal rate work together. Those inputs are often more important than a single headline result.

Our Approach

The calculator is designed around practical scenario planning. It estimates the FIRE number from annual spending and safe withdrawal rate, models portfolio growth in today's dollars, and shows whether the current portfolio can coast to financial independence by a chosen target age.

Educational Use

Find My FIRE Number is not a financial advisor, brokerage, or tax service. The calculator and written content are provided for education and planning discussion. Before making major retirement, investing, tax, or employment decisions, consider working with qualified professionals who understand your full situation.