Two years get mixed up here. Tax year 2026 is normally filed in 2027. The return filed during 2026 covers tax year 2025, and on that final form the QBI line is 13a. The line numbers swapped between the two versions, which is why older screenshots and articles mislead.
This guide shows where to find the amount, how to trace it back to your business records, what changed for 2026, and what to check when the deduction is missing.
Key Takeaways
- QBI flows onto Form 1040 from Form 8995 or Form 8995-A; it isn't calculated on the 1040.
- 2026 draft Form 1040 lists QBI on line 13b (2025 final used 13a); confirm on the final form.
- It reduces taxable income, not adjusted gross income (AGI).
- Final amount depends on entity type, SSTB status, W-2 wages, property and taxable income.
Where the QBI Deduction Appears on the 2026 Form 1040
The QBI deduction appears in the deductions block, below AGI and next to the standard or itemised deduction. On the 2026 draft Form 1040, the layout looks like this:
| Item | 2025 final form | 2026 draft form |
|---|---|---|
| QBI deduction | Line 13a | Line 13b |
| Schedule 1-A deductions | Line 13b | Line 13a |
| Standard or itemised deduction | Line 12e | Line 12e |
| Taxable income | Line 15 | Line 15 |
Warning: The draft instructions for Form 8995 still refer to line 13a, which conflicts with the draft 1040. Drafts are marked "do not file" and can change. Treat 13b as provisional until the final form is released, and check the label text, not just the number.
What goes on the line
Don't type your business revenue or raw Schedule C profit here. The line receives the final deduction figure from Form 8995 (line 17 on the 2026 draft) or Form 8995-A (line 41 on the 2026 draft).
Why it reduces taxable income, not AGI
Schedule 1 adjustments feed line 10 and reduce AGI. The deductible portion of self-employment tax is one of those adjustments. QBI is different: it comes off after AGI, so your AGI stays the same. Taxable income on line 15 is calculated after the line 14 deductions.
The IRS allows QBI with either the standard deduction or itemised deductions. You don't have to choose between them.
How to Trace the Amount From Your Business Records to Form 1040
The paper trail runs in one direction:
- Business source documents (Schedule C, or Schedule K-1 with its Section 199A statement)
- Form 8995 or Form 8995-A
- The QBI line on Form 1040
Where your starting figures come from
- Sole proprietor: Schedule C net profit or loss is a starting point, not the final QBI number. Adjustments and exclusions still apply.
- Partner: Schedule K-1 (Form 1065), box 20, code Z, plus the attached Section 199A statement.
- S corporation shareholder: Schedule K-1 (Form 1120-S), code V. Don't substitute the partnership code Z.
The statements give business-specific QBI, W-2 wages, UBIA and any REIT or PTP information.
Choosing Form 8995 or Form 8995-A
Use the simpler Form 8995 if taxable income before the QBI deduction is at or below the threshold and you're not a patron of an agricultural or horticultural cooperative. For 2026, draft thresholds are:
- Married filing jointly: $403,500
- All other filers: about $201,750
Above those amounts, or as a cooperative patron, use Form 8995-A. Crossing the threshold changes the form. It doesn't automatically wipe out the deduction for a non-SSTB business.
The four calculation stages
- Work out QBI. Include qualified income, deductions and currently allowable losses. Suspended or disallowed losses aren't automatically current QBI.
- Apply the rate. Net business losses and carryforwards first, then generally 20% of QBI, subject to SSTB and wage/property limits.
- Add REIT and PTP amounts. Include 20% of qualified REIT dividends and qualified PTP income, which follow their own loss rules.
- Apply the taxable-income cap. The regular deduction can't exceed 20% of taxable income before QBI, less net capital gain and qualified dividends.
A hypothetical example
This is a simplified illustration, not a real result or a prediction of your savings. A single sole proprietor has QBI of $60,000 and taxable income before the QBI deduction of $50,000, with no capital gains.
- 20% of QBI: $12,000
- 20% of taxable income: $10,000
- Deduction: $10,000, the lower figure
That $10,000 is the number carried from Form 8995 to the QBI line on Form 1040. Treasury's own example works the same way, using 2018 figures: QBI of $100,000 and taxable income of $81,000 produce a $16,200 deduction.
2026 Eligibility and Limitations That Can Change the Amount
Who can claim the QBI deduction?
The owner claims it on an individual return. The business entity doesn't.
- Sole proprietors
- Partners in partnerships
- S corporation shareholders
- LLC owners, depending on federal tax classification
- Certain trusts and estates
A multi-member LLC defaults to partnership treatment. A single-member LLC defaults to disregarded status unless it elects corporate treatment.
C corporation income doesn't qualify, so confirm entity classification before starting. Employee wages don't qualify either.
Partners receive their share of income, deductions and credits through Schedule K-1 (Form 1065). That K-1 is where the QBI trail begins for most partnership owners.
What counts as qualified business income?
QBI is the net amount of income, gain, deduction and loss from a qualifying US trade or business, included in taxable income. Common exclusions:
- Capital gains and losses
- Dividends and interest not allocable to the business
- S corporation reasonable compensation
- Partnership guaranteed payments
- Income not effectively connected with a US trade or business
Business expenses reduce QBI, so it rarely matches gross receipts or a bank-account total. With several businesses, a loss in one offsets positive QBI in the others. A net negative amount carries forward to the next year.
SSTB, W-2 wage and UBIA rules
A specified service trade or business (SSTB) covers health, law, accounting, actuarial science, performing arts, consulting, athletics, financial services, investing and trading, and certain reputation-based businesses. Architecture and engineering aren't treated as consulting.
Above the threshold, SSTB income phases out entirely. Non-SSTBs instead face a wage and property limit: the greater of:
- 50% of the business's W-2 wages, or
- 25% of W-2 wages plus 2.5% of UBIA
UBIA is the unadjusted basis of qualified depreciable property immediately after acquisition. It's generally the original cost basis, not the depreciated book value. Your depreciation schedules and K-1 statements support it.
What changed for 2026?
Section 199A was due to expire after 2025. Public Law 119-21 removed that sunset. The deduction continues in 2026 at the ordinary 20% rate.
Be wary of older articles that still describe an expiry. The IRS's own FAQ page retains the old wording even though it has been superseded.
Thresholds are published in Rev. Proc. 2025-32. The figures below use taxable income before the QBI deduction, in US dollars:
| Filing status | 2026 threshold | 2026 upper endpoint |
|---|---|---|
| Married filing jointly | $403,500 | $553,500 |
| Married filing separately | $201,775 | $276,775 |
| All other returns | $201,750 | $276,750 |
The phase-in range is now $75,000 for non-joint filers and $150,000 for joint filers, up from $50,000 and $100,000.
There's also a new minimum. Eligible taxpayers receive the greater of the regular deduction or $400, provided aggregate QBI from active businesses is at least $1,000.
"Active" means you materially participate under Section 469(h). Passive income alone doesn't qualify. Both amounts are inflation-adjusted for years after 2026.
What to Do If the QBI Deduction Is Missing or Looks Wrong
Start with the common causes:
- Income is wages, investment income or another excluded item
- The business is a C corporation
- An SSTB is above its phase-out range
- Wage or UBIA limits cut the deduction at higher income
- Low taxable income, or large capital gains, trigger the taxable-income cap
- A qualified business loss or prior-year carryforward used up the amount
- K-1 Section 199A statements are missing
- The wrong form was used (8995 versus 8995-A)
Then compare the Form 1040 entry with the final line on Form 8995 or 8995-A. Check the tax year, filing status and business details, and confirm the supporting statements match.
If you've already filed, a correction goes through Form 1040-X. The general deadline is three years from filing the original return, or two years from paying the tax, whichever is later. Not every missing deduction can be recovered, and a professional should review the numbers before you amend.
2026 QBI Filing Checklist and When Professional Help May Be Useful
Gather the records
Keep these together:
- Completed Form 1040 and Form 8995 or 8995-A
- Schedule C or K-1 with Section 199A statements
- Income and expense records, invoices and bank statements
- W-2 wage records, kept at least four years
- Depreciation schedules and purchase records for UBIA
- QBI loss carryforward calculations
Clean books matter most when you have multiple businesses, rental activity, an SSTB question, aggregation or a loss carryforward.
Do a final form review
- Confirm the tax year and filing status.
- Confirm qualified income and the supporting form.
- Match the Form 1040 line label, not just the number, to the final IRS form.
- Check the taxable-income limit.
- Reconcile your records with the return.
Use the final IRS form and instructions for your tax year. Tax software labels and old screenshots can lag behind.
When to consider tax and accounting support
Complex K-1 reporting, several entities, cross-border activity, SSTB questions and W-2/UBIA limits are where mistakes happen.
VJM Global supports US Form 1040 preparation, along with US-compliant tax, accounting and advisory work for business owners based in Australia.
Pricing depends on entity structure and scope, and formal advice is provided under a client engagement. No outcome or deduction is guaranteed.
If the Form 1040 figure doesn't reconcile with Form 8995 or 8995-A, or an amended return is on the table, get a qualified tax professional involved.
Frequently Asked Questions
Is QBI still in effect for 2026?
Yes. Public Law 119-21 replaced the scheduled post-2025 sunset in Section 199A with a minimum-deduction rule. The deduction continues for tax years beginning after December 31, 2025.
What is the phase-out range for the QBI deduction in 2026?
Based on taxable income before QBI, it runs from $403,500 to $553,500 for joint filers, and from $201,750 to $276,750 for most other filers. Married filing separately is $201,775 to $276,775.
How is the 199A qualified business income deduction calculated?
Generally 20% of QBI, plus 20% of qualified REIT and PTP income. The total can't exceed 20% of taxable income less net capital gain. Form 8995 or 8995-A applies wage, property, SSTB and loss limits.
How is UBIA calculated?
UBIA is the original basis of qualified depreciable property when first placed in service, not its depreciated value. Use your depreciation records and the current IRS instructions.
Who is eligible for the QBI deduction?
Owners of sole proprietorships, partnerships, S corporations and qualifying LLCs, plus certain trusts and estates. Employee wages and generally C corporation income don't qualify.
Why am I not getting a QBI deduction?
Common causes are nonqualifying income, SSTB or wage/property limits, business losses, a low taxable-income cap, missing K-1 information, or the wrong supporting form.
