A lease agreement longer than one year must be in writing. A lease is a contract between a landlord and a tenant.Tenant will complete an Inventory and Condition Form, noting any damages to the Property, and deliver it to Landlord within days after the Commencement Date. This article will inform Houston landlords about different types of lease agreements, essential components, and tips on avoiding common disputes with tenants. Email the PDF fillable lease application to them. We have made some common landlord forms available for your use. Click below on the links to view or download forms. 1. Fill out an application form: Provide your personal information, employment details, and rental history. A Texas rental lease agreement is a legal contract between a landlord and a tenant. This document sets terms for using a property in exchange for paying rent.