Subletting, also known as subleasing, involves renting out a property or a portion of it that you are currently leasing, to a new tenant. Before subleasing, tenants in Utah must get explicit written consent from their landlord.Navigate your apartment lease transfer smoothly with our stepbystep guide. Learn how to avoid fees and get landlord approval. 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. Anyone have info about subleasing in Utah? I'm trying to move out of state and my lease doesn't end until August 31st. You must include the landlord or property manager, and most likely get written permission to go ahead with the lease takeover. Some states, including Nevada and Utah, have laws stipulating that landlords must allow subletting. A sublet is when a landlord is re-renting property from the main tenant to a new tenant.