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The figures this uses
| Figure | 2026 | Source |
|---|---|---|
| QBI threshold and phase-in range | $403,500 / $553,500 married filing jointly · $201,775 / $276,775 married filing separately · $201,750 / $276,750 all other returns | irs.gov |
| QBI minimum deduction | $400 from 2026 where qualified business income from an active trade or business is at least $1,000 | irs.gov |
This calculator is for educational purposes only and does not constitute tax, legal, or financial advice. It covers United States federal tax and simplifies in the ways noted beside each result. Consult a qualified tax professional about your situation.