When figuring QBI? Sch c has a profit of $10000. pays SE tax, has SEHI, and a $2000 IRA, all shows up on sch 1 as deductions from income. Is QBI $10000 to put on the 199A worksheet, or $10,000 minus all those deductions of SE, SEHI, and IRA. Some examples show the deducts, other worksheets don't, and the examples in various pubs, etc only talke about the profit and then figuring 20% of profit or 20% of taxable income, whichever is less.