Hello, if a person settles into a service of the housing unit only 24 hours in the nurses, he is on the lease as an additional tenant, he pays the rent as a tutor or partial tenant Thank you for marking a guardian If you add a new tenant to the lease, it is important to keep an eye on some variables. More tenants means more money, but also more risk. A signed lease is very specific to who can reside in the building. What if your tenant wants someone to be able to move in? Adults mentioned in a rental agreement are legally responsible for ownership, rent and incidental costs to deposits and damages. The rental agreement is intended to protect the rights of both the landlord and the tenant, so that when people live in a rented property that are not in the rental agreement, this can lead to serious legal problems for both parties.