Turbo Tax insists I have a farm and I can't continue to enter business info until I enter farm info. I do not now or have ever had a farm

The best way is to delete the farm itself:

1. Open or continue your return.
2. Navigate to the farm income section:
   • TurboTax Online/Mobile: Go to farm income.
   • TurboTax Desktop: Search for farm income and select the Jump to link.
3. On the Farm Summary screen, select Delete next to the farm, and then answer Yes on the next screen to confirm the deletion.

Here's more info on How to Delete a Farm.