I cannot attach a file because I cannot get a token. The web application fails. This did lead me to realizing that downloading TurboTax Deluxe (which allows you to actually view the forms you are filling out) is cheaper than using the online version of Deluxe.
The value in Line K of the Schedule CA form (NOT J, despite the error!!) comes from the sum of line 3 "Business Income", (in this case from Federal Schedule C, from a 1099-NEC) and Section line 14 "Deductable part of self employment tax".
