To complete this rental application, you must provide 3 years of residential history. You will also be asked to provide information on your monthly income.Click the button below to download the application. In most cases, guarantors will fill out the same application as a full lessee. The difference being that some landlords require only a credit screening. So, in the event you do not qualify on your own, your landlord may ask you to get a cosigner or a guarantor to complete the rental application. When requested, applicants can enter other co-applicants, co-signers, and guarantors they'll be applying with on their rental application. Your rental application is your opportunity to stand out amongst other applicants, so pay attention to spelling and grammar. Learn about your month-to-month tenant rights in California with the help of the Martinez Law Center. 714-442-9741. Edit, sign, and share rental guarantor form ontario online.