What Is the QBI Deduction? A Simple Guide for Entrepreneurs

1/7/2026 • FileJoy Editorial
#taxes#qbi#small-business#entrepreneur

What Is the QBI Deduction?

The Qualified Business Income (QBI) deduction lets eligible small business owners deduct up to 20% of their qualified business income. It was created to support entrepreneurs, freelancers, and pass-through entities like sole proprietorships, partnerships, S corps, and some LLCs.

Who Qualifies

  • You have pass-through business income (Schedule C, E, or K-1)
  • Your business is not a C corporation
  • Your taxable income is under the annual thresholds, or
  • If over thresholds, the deduction may phase out depending on your business type and wages/assets

Key Limits (High Level)

  • Income thresholds update annually
  • Certain service businesses phase out faster
  • W-2 wages and qualified property can increase the allowed deduction

Why It Matters

  • Reduces taxable income
  • Encourages investment and hiring
  • Pairs with smart entity selection (LLC vs S corp)

How FileJoy Helps

  • Estimates your QBI deduction as you enter income and expenses
  • Flags potential phase-out risks
  • Helps optimize owner wages for S corps

If you run a small business, QBI could be one of your biggest savings opportunities.

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