AfterTaxUS guide

Taxable income calculator

Understand how ordinary income, investment income, and account categories can flow into taxable income and after-tax results.

What this calculator helps you understand

Taxable income searches usually come from people trying to understand which income is taxed and what assumptions drive the final estimate.

  • Distinguish ordinary income from investment income
  • See how tax-free and excluded income affect estimates
  • Frame federal, state, and local tax effects
  • Move into personal scenarios in the AfterTax App

Start free, no login required

The marketing calculator is available without signing in. It uses a small set of assumptions so you can quickly frame an after-tax question before doing detailed personal calculations.

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Go deeper in the AfterTax App

The full app supports private workbook storage, portfolio rows, account tax categories, income views, federal/state/local outputs, and scenario work.

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Educational disclaimer

AfterTaxUS is not an investment adviser, broker-dealer, tax preparer, CPA firm, law firm, or fiduciary. Calculator outputs and examples are educational estimates only, not tax, legal, financial, fiduciary, or investment advice.