How To Write A Letter To Terminate Your Lease . I expect to receive that deposit refunded in full, since the. Due to my recent promotion, i have been transferred to a different state. Landlord Terminate Lease Letter For Your Needs Letter Template Collection from simpleartifact.com This letter is used to end a lease (by either tenant or landlord) before the lease term ends. This letter will constitute written notice of my intention to vacate my apartment on [date], the end of my current lease. The following are the details to include in the lease termination letter: