Completion of this application form in no way constitutes an offer of employment. The information is required to provide the agency with information.In this article, we provide an overview of Arizona rental applications and a free downloadable rental application form. You must be over 18, a resident of Arizona and a member of the Jewish community to serve as a guarantor on a JFL loan. The first step to verifying income is the application process. A guarantor form is a document that certifies a guarantor's decision to assume liability if a particular individual does not fulfill the terms of an agreement. Rent deposit free with Leap. Get qualified today with Leap as your Guarantor. Guarantor Form Guarantor thatched Fill, Guarantor Declaration Form Fill Online Printable Fillable thatched. Submit application: Fill out the rental application with your personal information, employment details, and any other required info.