The QBI Deduction: What North Dallas Small Business Owners Need to Know

When the Tax Cuts and Jobs Act passed in 2017, it created a significant new tax deduction for business owners structured as sole proprietorships, partnerships, LLCs, and S-Corps. The Section 199A Qualified Business Income deduction allows eligible owners to deduct up to 20 percent of their qualified business income from taxable income. For a business owner in Plano or Carrollton with $200,000 in QBI, that could be a $40,000 deduction, resulting in thousands of dollars in tax savings.

Who Qualifies for the QBI Deduction

In general, any business owner with a qualifying pass-through entity, including sole proprietors filing Schedule C, S-Corp shareholders, and LLC members, may be eligible. The full 20 percent deduction is available without restriction if your total taxable income is below the threshold (approximately $191,950 for single filers and $383,900 for married filing jointly for 2024, indexed annually). Above those thresholds, the rules become more complex.

Specified Service Trades and Income Limits

Above the income threshold, owners in Specified Service Trades or Businesses (SSTBs) face phase-out and eventual elimination of the deduction. SSTBs include fields like health, law, accounting, consulting, financial services, and certain other professional services where the principal asset of the business is the skill and reputation of its employees or owners. If you are a consultant, attorney, financial advisor, or other professional above the income threshold, your QBI deduction may be limited or eliminated. This is one of the most complex areas of recent tax law and requires careful analysis.

Non-SSTB Businesses Above the Threshold

For businesses that are not SSTBs, the deduction above the income threshold is limited to the greater of 50 percent of the W-2 wages paid by the business or 25 percent of W-2 wages plus 2.5 percent of the unadjusted basis of qualified property. For a construction company, landscaping business, or restaurant in North Dallas with significant payroll and equipment, these limitations often still allow for a meaningful deduction.

Planning Around the QBI Deduction

The interaction between the QBI deduction, income thresholds, retirement plan contributions, and entity structure creates meaningful planning opportunities. In some cases, contributing more to a SEP-IRA or Solo 401(k) can reduce taxable income below a threshold and restore a larger QBI deduction, creating a compounding tax benefit.