Also https://accountants-community.intuit.com/articles/17... - Intuit Accountants Community

Also https://accountants-community.intuit.com/articles/1756609&src=lscipa
and responses to discussion https://accountants-community.intuit.com/search?filters%5Bcountry%5D=US&filters%5Bproduct_display_na...
Especially https://accountants-community.intuit.com/questions/1793729-if-schedule-c-shows-net-income-of-100-000...

Answers are easy. Questions are hard!