Guarantor

A guarantor is someone who agrees to cover your rent if you default, but unlike a co-signer, a guarantor typically doesn’t live in the apartment or have any rights to the unit.

Guarantor vs. Co-Signer

The terms get used interchangeably, but there’s a legal distinction. A co-signer is a party to the lease with equal responsibility from day one — the landlord can pursue them for rent at the same time as you. A guarantor is a backup. The landlord must typically try to collect from you first and only goes after the guarantor when you’ve failed to pay.

In practice, many residential leases blur this line. Some leases labeled “guarantor agreement” actually create co-signer liability. Read the actual document, not just the title.

Who Qualifies as a Guarantor

Most landlords require guarantors to earn 80-100x the monthly rent annually. For a $2,000/month apartment, that’s $160,000-$200,000 per year. They also need strong credit (700+) and often must live in the same state or metro area. These requirements are significantly higher than what’s expected of a regular tenant because the guarantor is backstopping your risk.

Institutional Guarantor Services

Don’t have a parent or relative who qualifies? Companies like Insurent, TheGuarantors, and Rhino act as institutional guarantors. They charge a one-time fee (typically 60-90% of one month’s rent) or an annual fee and guarantee your lease to the landlord. A $2,000/month apartment might cost $1,200-$1,800 for the guarantor service — expensive, but cheaper than not getting the apartment at all.

These services are most common in New York City, where income requirements are steep and out-of-state guarantors are often rejected. The tenant guide covers alternative strategies if you’re struggling to qualify, and the rent calculator can help you find a price range where you won’t need a guarantor at all.