TaxEquiv

Tax Equivalent Yield Calculator by Amount

See the dollar tax saving of a muni at a given investment size.

Your numbers never leave your browser — all tax math runs locally, no account, no tracking
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Try: Tax-exempt yield=3.5, Federal bracket=32, State bracket=5, NIIT=3.8, Investment=50000 → 3.50%, 40.80%, 5.91%, $1,750, 5.91%

How to use

A larger investment magnifies the tax advantage. Enter your amount to see the annual tax-exempt income and the taxable yield needed.

Formula

TEY = y ÷ (1 − marginal), then income = amount × yield.

FAQ

Does the rate change with amount?

No — only the dollar figures scale with how much you invest.

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