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QBI Deduction Calculator (2025)

Calculate your Section 199A Qualified Business Income deduction with SSTB phase-out, W-2 wages/UBIA limits, and tax savings estimate.

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QBI Deduction

$20,000

$20,000

QBI Deduction

Tax Savings

$4,733

20% of QBI

$20,000

Phase-Out

0.00%

Summary

Your QBI deduction is $20,000, saving $4,733 in federal income tax.

The QBI deduction allows eligible pass-through businesses to deduct up to 20% of qualified business income, reducing taxable income.

This deduction saves you $4,733 in federal income tax.

Tax Without QBI$21,647
Tax With QBI$16,914

QBI Deduction Breakdown

6 rows

ItemAmount
Qualified Business Income$100,000
20% of QBI$20,000
W-2/Property Limit$0
20% of Taxable Income$24,000
QBI Deduction$20,000
Tax Savings$4,733

Estimate based on Section 199A QBI deduction rules. Does not account for aggregation of multiple businesses, carryforward losses, or REIT/PTP income. Not tax advice.

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