Pass-Through Tax Breaks in 2026: What Business Owners Need to Know
Pass-through businesses continue to enjoy valuable federal tax benefits in 2026. Whether you operate as a sole proprietorship, partnership, LLC, or S corporation, understanding these tax breaks can help reduce your overall tax liability.
The biggest benefit remains the Qualified Business Income (QBI) Deduction under Section 199A. Depending on your business activities, you may also qualify for immediate deductions on domestic research expenses and valuable research tax credits.
The Section 199A QBI Deduction
The Section 199A deduction allows eligible noncorporate taxpayers to deduct up to 20% of qualified business income (QBI).
The deduction is generally equal to the lesser of:
- 20% of qualified business income, or
- 20% of taxable income after reducing it by net capital gains.
Taxpayers may also deduct 20% of qualified REIT dividends and qualified publicly traded partnership (PTP) income.
This deduction is claimed by the business owner—not the business itself.
Who Qualifies?
The QBI deduction is generally available to owners of:
- Sole proprietorships
- Single-member LLCs
- Partnerships
- S corporations
- Certain trusts and estates
C corporations and employee wages do not qualify.
2026 Income Thresholds
For tax year 2026, the IRS has increased the income thresholds:
- Married Filing Jointly: $403,500
- Married Filing Separately: $201,775
- Single, Head of Household & Other Filers: $201,750
The phase-in range ends at:
- MFJ: $553,500
- MFS: $276,775
- Single/HOH: $276,750
Your taxable income determines whether additional limitations apply.
New $400 Minimum QBI Deduction
Beginning in 2026, eligible taxpayers may receive a minimum $400 QBI deduction if they:
- Have at least $1,000 of aggregate qualified business income, and
- Materially participate in one or more active qualified trades or businesses.
This new rule helps ensure active small business owners receive a meaningful tax benefit even when their calculated deduction would otherwise be very small.
W-2 Wage and Property Limitation
Higher-income taxpayers may be subject to additional limitations.
The deduction may be limited to the greater of:
- 50% of W-2 wages paid by the business, or
- 25% of W-2 wages plus 2.5% of the unadjusted basis of qualified business property (UBIA).
This limitation:
- Does not apply below the income threshold.
- Gradually phases in as income increases.
- Applies fully once taxable income exceeds the phase-in ceiling.
Specified Service Business (SSTB) Rules
Special rules apply to Specified Service Trades or Businesses (SSTBs), including:
- Health care
- Law
- Accounting
- Consulting
- Financial services
- Brokerage services
- Performing arts
- Athletics
- Investment management
For 2026:
- Below the threshold, SSTBs generally qualify.
- Within the phase-in range, the deduction is gradually reduced.
- Above the phase-in ceiling, most SSTBs no longer qualify for the QBI deduction.
Additional Tax Benefits for Pass-Through Businesses
Immediate Domestic R&E Expensing
Businesses performing qualified domestic research may generally deduct those research and experimental (R&E) costs immediately under Section 174A.
Foreign research expenses generally continue to be amortized over 15 years.
Research Tax Credit
Businesses conducting qualified research activities may also qualify for the Section 41 Research Tax Credit.
For pass-through entities, the credit generally flows through to the owners, allowing them to claim the benefit on their individual tax returns.
Key Takeaways
- ✔ Up to a 20% deduction on qualified business income.
- ✔ Higher 2026 income thresholds.
- ✔ New $400 minimum deduction for qualifying active business owners.
- ✔ Wage and property limitations apply to higher-income taxpayers.
- ✔ SSTBs face additional restrictions once income exceeds the threshold.
- ✔ Domestic R&E may now be immediately deductible.
- ✔ Qualified businesses may also benefit from the Research Tax Credit.
Final Thoughts
For most pass-through business owners, the Section 199A deduction remains one of the largest federal tax-saving opportunities available in 2026. Combined with immediate domestic R&E expensing and potential research tax credits, strategic tax planning can significantly reduce your overall tax burden.
Understanding how income thresholds, wage limitations, and business classifications affect your eligibility is essential for maximizing these valuable benefits.
Need Help Maximizing Your Business Tax Savings?
Our CPA team helps business owners maximize Section 199A deductions, evaluate research tax credit opportunities, and develop proactive tax strategies tailored to their business structure.
Contact us today to make sure you’re taking full advantage of every available 2026 business tax break.
