I have no mortgage and cannot get through this section. There seems to be no provision for paying off your mortgage

[ToddL]

Congratulations on paying off your mortgage. To eliminate TurboTax questions about mortgage interest , you will have to delete any Home Mortgage Interest Worksheets or Form 1098:Mortgage Interest Statements that carried over from your 2016 tax file.

See: How do I delete forms in TurboTax Online?

After deleting these worksheets and statements, log out of the program. When you log back in, use the Delete a Form tool (List of Forms in My Return) to confirm these worksheets and statements have been removed from your return.