The NOL and QBI carryforward loss section is at Income>>Less Common Business Situations>>Net Operating Loss/QBI Carryforward Loss.
Losses generated in 2018 or after that are subject to the basis, at-risk, or passive activity loss rules reduce QBI when the losses reduce taxable income. These losses carry over for QBI purposes until reducing taxable income.
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-for more information on QBI follow this link-
Qualified Business Income Deduction | Internal Revenue ... - IRS
