A second chance to secure your dream home. Helping you qualify for the rental you want, while giving property managers protection against defaults.That's someone who guarantees payment on the lease if you can't come up with the cash. PREAMBLE: This lease contains the agreements between You and Owner concerning Your rights and obligations and the rights and obligations of Owner. All leases for residential rental properties in Montgomery County must: General lease provisions. A guarantor guarantees the lease in case the tenant doesn't qualify on their own for a New York City apartment. Landlords may require a lease guarantor to earn 40x90x the monthly rent in annual income to qualify. Anyone over 18 who lives in the same state as the tenant can voluntarily sign on as a guarantor. To apply, you must complete the lease guaranty acknowledgement, guaranty application, and guaranty form. In simplest terms, a guarantor is a tenant who does not live in the apartment.