The QBI dedution has many limitations.
TaxCTH2018, the information you've given does not provide any insight as to why you may or may not be eligible for a QBI deduction. Examine the QBI Component Worksheet, QBI Simple (or QBI Complex) Worksheet and QBI Deduction Summary Worksheet in TurboTax. If you are using the CD/download version of TurboTax, also examine TurboTax's long-form Schedule C in forms mode and review the Qualified Business Income Deduction Info at the bottom.
