A Utah sublease agreement is used when a tenant (sublessor) wishes to rent some portion of their residence to another person (sublessee). Create your free Utah sublease agreement to sublet your property.Rent your unit to a subtenant with our attorney-approved template. Check out our FREE residential and commercial sublease agreement templates for subletting in Utah. Our forms are fillable and printable. A standard sublease agreement is a common legal agreement that allows a renter of a property to sub rent to a new tenant who will be taking the renter's place. 1. The sublessee shall be liable for the full rent of the sublessor in the amount of. A sublease agreement is a legal contract signed between a tenant and a third party allowing the latter to rent out the entire property or any part of it. A sublease agreement is drawn up in these situations, specifying key terms between you, the original tenant, and your friend, the subtenant. Here's some language for a sample letter requesting sublet permission.