@Brian202 , yes, I would keep 2 different sets of records. can't be too difficult, right? It is my understanding that Even though Arbnb submits the taxes on our behalf to the authorities, We still need to file the reports , thus I need to have numbers to fill in......but I will use a deduction code for the whole amout of taxes due on my Airbnb rentals, with the reference that Airbnb paid them. Here in AZ the agency gave me the deduction code for that over the phone. As it is a new system this year, there is still uncertainty about it, how exactly it works. I postponed worrying about it for now, as I only signed up for yearly reporting, not doing that many rentals.
Good luck!