[Bill] 2 accounts same address

Hey there This is an odd one, I've not asked Comcast yet. So, I live at home with my parents and we have a Comcast account. It's in my name. We have a Double Play w/ Gigabit + Unlimited Data add on, a X1 DVR, and a Cable Card. My company is set to begin reimbursing staff for home internet, since we all work from home. There's some weird fine print with them and basically, my internet needs to be on it's own bill/account. Has anyone had success having 2 different accounts at the same address for the purposes of dividing expenses? Surely this could be done in similar fashion to renting out your guest house and it having it's own bill, or even a room in your home being a "apartment", and another tenant lives there. Is this possible or am I dreaming? Thanks for any help :)