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Free FIRE tools

Run your own FIRE numbers

Seven calculators are live and free. More planning tools are on the way.

Live now

Still to come

Each one is tested against hand-worked examples before it goes up. A wrong number is worse than no tool.

  • Health Bridge

    Coming soon

    What will health insurance cost from my last day of work to 65, and how do I stay under the subsidy cliff?

  • Medicare and IRMAA Forecaster

    Coming soon

    What will Medicare cost me, and will a Roth conversion or a sale push me into a higher-income surcharge?

  • Social Security Timing

    Coming soon

    Should I claim at 62, 67 or 70, and how does it affect my spouse?

  • Early Access Map

    Coming soon

    Which account pays for which year before 59½?

  • Practice Exit Planner

    Coming soon

    If I sell my practice, when and how should I do it so taxes and health costs work in my favor?

  • Ask uFIRE

    Coming soon

    Can you explain my results in plain English and tell me what to look at next?

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