Landlords have the right to send a notice to vacate letter to tenants. The letter, as it implies, is a written document that states that the landlord intends to end the lease and get his premises vacated from the possession of the tenant. Thus, the tenant must vacate the residence. As a landlord, you can give an intent to vacate letter for leases of any length. A notice to vacate template can work both ways as a tenant can send it to you as a landlord when they decide to leave. Click here to read more.