Tax deduction when renting a room on Airbnb

1 Reply

If I am renting a room in my primary residence and I purchase an electronic lock for the front door to make the Airbnb process easier can I do a full or partial write off?

@Eric H. , if the lock is for the AirBNB's room, it is fully deductible, 

If it for the front door, it is expenses allocable to the common areas which are not deductible.