How to show rental expenses in sole proprietorship business?

Swady (Digital World) (115 Points)

12 December 2015  
Hi, I have registered a sole proprietorship IT business with a trade license using my father's home address. I currently stay in my father's home only. However if I rent an office space then can I show this rented office space as my expenditure? I intend to pay rent from my sole proprietorship current account. Is there anything else I should keep in mind like any change in Trade License information?