Free calculators

Free calculators

Provably correct, no account required. Each one is a single question Meridary answers across your whole financial life.

• RMD Calculator

  Your required minimum distribution, on the current IRS tables.

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• Roth Conversion Tax Calculator

  What a conversion actually costs — the correct blended rate, not marginal × amount.

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• 72(t) SEPP Calculator

  Penalty-free early withdrawals under substantially-equal-periodic-payments.

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• IRMAA Calculator

  Whether your income triggers a Medicare Part B & D surcharge — and by how much.

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• ACA Subsidy Calculator

  Your premium tax credit and the 400%-of-poverty subsidy cliff.

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