We rented our primary residence out for weekend rentals (80 nights) in 2018. Where should I report Mortg. Int and Prop. taxes? In Rental Expenses or Deductions?

[AnnetteB]

Report it in the rental section (Schedule E) and the personal portion will go to Schedule A. 

You can then visit that section in Schedule A and you should see the portion on the screen that was taken there from the Schedule E.