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Tax DeductionsSelf-EmployedQBI Deduction

The QBI Deduction: How to Shave 20% Off Your Taxable Business Income

WriteOff TeamApril 30, 20263 min read

Reviewed September 2026 for tax years 2025–2026. Dollar amounts are labeled by tax year; confirm current figures at IRS.gov before filing. This article is general information, not tax advice.

Most freelancers either do not know about this deduction or assume they cannot claim it. The qualified business income (QBI) deduction (Section 199A) lets eligible self-employed workers subtract up to 20% of net business income from taxable income. Created by the 2017 Tax Cuts and Jobs Act and originally set to expire after 2025, it was made permanent by the One Big Beautiful Bill Act in July 2025 - and it is still underused.

Yes, 20%. No, it is not too good to be true.

The Math Is Simple

You are a freelance graphic designer with $80,000 in net profit. Full qualification gets you a $16,000 deduction. At a 22% tax rate, that is $3,520 back in your pocket for knowing about a form most people skip.

This reduces income tax only, not self-employment tax. Still one of the biggest deductions a freelancer can claim.

Who Qualifies

Nearly every freelancer at the basic level. You need income from a qualified trade or business (covers almost all freelance work), a structure of sole proprietor, LLC, S-corp, or partnership, and positive net income (losses do not qualify).

The Thresholds That Change Everything

Below certain levels of taxable income (all income, not just business profit), the math is clean. Deduction equals 20% of net business income, limited to 20% of taxable income before the deduction, period. Above those levels, things get complicated. The thresholds are indexed each year, and the One Big Beautiful Bill Act widened the phase-in range starting in 2026:

Filing Status Simple Rules Apply Below (2025) Limits Fully Apply Above (2025) Simple Rules Apply Below (2026) Limits Fully Apply Above (2026)
Single / Head of Household $197,300 $247,300 $201,750 $276,750
Married Filing Jointly $394,600 $494,600 $403,500 $553,500

Below the threshold? File Form 8995 and collect your deduction. Starting in 2026 there is also a floor: if you materially participate in your business and have at least $1,000 of QBI, your deduction is at least $400.

Above it? Two problems show up.

Problem 1: W-2 wages and property. Your deduction cannot exceed the greater of 50% of W-2 wages your business paid, or 25% of those wages plus 2.5% of the original cost of your depreciable business property. Most sole proprietors pay zero W-2 wages and own little equipment, which wipes out the deduction at high income. This is why high-earning freelancers often elect S-corp status: paying yourself a salary creates the wage base you need.

Problem 2: Specified Service Trades (SSTBs). Work in health, law, accounting, consulting, performing arts, athletics, or financial services? Once taxable income clears the upper threshold, your QBI deduction is zero. Doctors, lawyers, and consultants above $247,300 (single, 2025) or $276,750 (single, 2026) get nothing.

Not SSTBs: software developers, engineers, architects, real estate agents, IT consultants. Full deduction available regardless of income (subject to the W-2 limit).

Three Ways to Get More of It

Stay below the threshold. Max out retirement contributions and your HSA. For an SSTB owner in the phase-out range, every dollar of taxable income you push back below the threshold ($197,300 single for 2025; $201,750 for 2026) preserves QBI deduction on top of your marginal rate savings.

Elect S-corp if income is high. Paying yourself a salary creates W-2 wages and revives the deduction above the threshold. Run the math against payroll costs.

Question your SSTB classification. Under the regulations, "consulting" means providing professional advice and counsel to help clients achieve goals or solve problems; it does not include selling products, training or educational courses, or advice that is embedded in - and not separately billed from - a non-SSTB service (Treas. Reg. §1.199A-5(b)(2)(vii)). The separate "reputation or skill" category is narrow (endorsements, licensing your name or likeness, appearance fees). Genuine gray area exists over where your services fall, so document what you actually deliver.

For most freelancers under the threshold, claiming this deduction takes one form and five minutes.


Sources

QBI thresholds: $197,300 single / $394,600 MFJ for 2025 (Rev. Proc. 2024-40); $201,750 single / $403,500 MFJ for 2026 (Rev. Proc. 2025-32). Phase-in range: $50,000 single / $100,000 MFJ for 2025; $75,000 / $150,000 for 2026 and later, and the deduction is permanent, under Pub. L. 119-21 §70105.

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