A notice to vacate is a legal document giving written notice to the landlord, indicating the intent of the tenant to vacate a rental premises on a specific date. A notice to vacate can also be given by the landlord to the tenant, putting in writing the landlord’s intent to get vacant possession of the rental property at a certain date, as per the rental/lease agreement. It is important to provide the notice to vacate in writing to the landlord or the tenant to ensure legal validity, in case of dispute.