Rent is typically calculated based on a prorated amount. This can depend on the duration of the sublease and any included utilities.Rent includes all utilities . The sublease agreement should outline which utilities, if any, are included in the rent amount versus the responsibility of the subtenant to pay separately. Here is a sample sublease agreement you can fill out or use as a template. Sublease Agreements are legal documents detailing the terms and condition of the lease of a property to a new tenant. In order to sublease, the apartment account must have a balance ofzero. Details About Rent and Utilities: Make it clear whether your subtenant needs to pay you, the landlord, or a roommate. Today we will cover the Florida sublease agreement. Details About Rent and Utilities: Make it clear whether your subtenant needs to pay you, the landlord, or a roommate.