A Texas sublease agreement is used when a tenant (sublessor) wishes to lease their residence to another person (sublessee). A sublease agreement is a rental contract used for rerenting a currently leased unit to a new tenant.Edit, sign, and share texas sublease contract online. No need to install software, just go to DocHub, and sign up instantly and for free. A sublease agreement is a form that allows a tenant to rent space they have under a written contract with a landlord to someone else. The Texas sublease agreement is a useful rental form that can be implemented when the tenant of a property wishes to convey occupancy to a new tenant. A sublease agreement is a form that allows a tenant to rent space they have under a written contract with a landlord to someone else. A Sublease Agreement is a contract that outlines the terms of a sublease between an existing tenant and a subtenant. The Texas sublease agreement is a useful rental form that can be implemented when the tenant of a property wishes to convey occupancy to a new tenant. How to Fill Out Sublease Agreement?