Rental Guarantors: A Complete Guide for Renters

Key Takeaways

Understand the role of a rental guarantor, how it can help secure your lease, and explore options for finding the right guarantor for your needs.

Published on Jul 9, 2025 | Updated on Jul 9, 2025

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Think of a lease agreement as a team effort. The landlord provides the property, and the tenant agrees to care for it and pay rent. Sometimes, a tenant’s application needs a stronger player on its roster to make the landlord feel confident in the partnership. A rental guarantor is that key player. They are a financially stable individual or service that joins your team, promising to step in and cover the costs if you’re ever unable to. This isn’t just a character reference; it’s a binding financial commitment that provides landlords with serious peace of mind and gives tenants a much stronger chance at getting approved, especially in competitive markets.

Key Takeaways

  • A Guarantor Is Your Key to Approval: A guarantor acts as a financial safety net for the landlord, making them more willing to approve your application. This is a practical solution if you’re a student, a first-time renter, or don’t meet the standard income or credit requirements on your own.
  • Choose Between Personal and Professional Support: You can either ask a financially stable loved one to co-sign your lease for free or hire a professional guarantor service for a fee. A service is an excellent alternative if you don’t have someone to ask or simply prefer to keep business and personal relationships separate.
  • Do Your Homework Before Committing: A guarantor takes on a serious legal and financial responsibility. If you ask a loved one, be transparent about the risks. If you opt for a service, carefully compare their fees, coverage, and reputation to find a reliable partner that fits your needs.

What Is a Rental Guarantor?

Finding the right apartment can be exciting, but qualifying for it is often the biggest hurdle. Landlords want assurance that they’ll receive rent on time, every month. If your financial history is still developing, or if you don’t meet the strict income requirements, you might be asked to provide a rental guarantor. Think of a guarantor as a financial safety net for the landlord and a key that opens the door to more rental opportunities for you.

A guarantor co-signs your lease, legally agreeing to cover your rent and any other related costs if you’re unable to pay. For landlords, this significantly reduces the financial risk of taking on a tenant who might have a lower credit score, a new job, or a limited rental history. For tenants, having a guarantor can make your application much more competitive, especially in a tough market. It shows the landlord that even if your circumstances change, the rent is secured. This arrangement builds trust and provides peace of mind for everyone involved, making it a common and valuable tool in the rental process.

Defining a Rental Guarantor

A rental guarantor, sometimes called a lease guarantor, is a person or service that takes on the financial responsibility of your lease if you default on your payments. When a guarantor signs your lease agreement, they are legally bound to cover not just the monthly rent, but potentially other costs as well. This can include late fees, property damages, or even legal expenses if the landlord has to take action.

It’s a serious commitment, as the guarantor is putting their own financial health and credit on the line for you. Their role is to provide the landlord with confidence that all terms of the lease will be met, no matter what. This legal promise is what makes a landlord feel secure enough to approve an applicant they might otherwise have to turn away.

When Might You Need One?

Landlords typically ask for a guarantor when a prospective tenant doesn’t quite meet their standard screening criteria. This is especially common if you’re a first-time renter with no rental history for them to review. You might also need one if you’re a student with limited income, have a credit score below 600, or your annual income is less than 40 times the monthly rent. People with irregular income or new employment are also frequently asked to find a guarantor.

Landlords need to be sure their guarantors are financially sound, which is why they often require them to have a high credit score (typically 700 or more) and an income of at least 80 times the monthly rent. A thorough tenant screening process helps landlords assess this risk and determine if a guarantor is necessary.

Traditional Guarantors vs. Guarantor Services

Traditionally, a guarantor is a trusted person in your life, like a parent, family member, or close friend, who has a strong financial standing and is willing to co-sign for you. This requires a great deal of trust and can sometimes be an uncomfortable conversation to have. Not everyone has someone they can or want to ask to take on such a significant financial risk.

That’s where guarantor services come in. These are third-party companies that act as your professional guarantor in exchange for a fee. This is an excellent option if you don’t have a personal contact who can help, if you’re an international student, or if you simply prefer to keep business and personal relationships separate. For landlords, these services offer a streamlined, reliable alternative to individual guarantors, often complementing their own Rent Guarantee programs.

How Does a Rental Guarantor Work?

A guarantor co-signs your lease, offering a financial safety net for the landlord. The process is straightforward but involves key steps and serious commitments from everyone. Understanding how it works from application to approval will help you decide if this is the right path for you.

The Application Process

After you apply for a rental, your guarantor submits their own application. This person is usually a close family member or friend with a solid financial background. The landlord then performs a comprehensive tenant screening on both of you to verify income, credit, and rental history. If approved, your guarantor signs a legal agreement that ties them to the lease, making them officially responsible if you’re unable to fulfill its terms. This formalizes their commitment and provides the landlord with security.

What’s Needed for Approval

Landlords need assurance, so guarantor requirements are high. Typically, a guarantor needs an excellent credit score—often 700 or above—and a substantial income, usually around 80 times the monthly rent. This ensures they can cover your rent plus their own living expenses. You might need a guarantor if your own credit score is low or your income doesn’t meet the landlord’s standard, which is often 40 times the monthly rent. These criteria help landlords feel confident in their decision to rent to you.

Your Financial Responsibilities

Becoming a guarantor is a serious financial commitment. If the tenant defaults on rent, the guarantor is legally obligated to pay the full amount. This responsibility extends beyond rent to cover late fees, damages to the property, and any associated legal costs. It’s a binding contract, not just a simple favor. A guarantor must understand that failing to meet these obligations can lead to legal action and significant damage to their own credit score, so the decision should be considered carefully.

How Guarantors Help Tenants and Landlords

A guarantor creates a beneficial arrangement for everyone. As a tenant, it can help you get approved for an apartment you might not qualify for on your own, which is great for students or those with a thin credit file. For landlords, it drastically lowers the risk of lost income. This added security makes them more comfortable renting to a wider range of applicants. It acts as a form of personal insurance for the lease, similar to how a Rent Guarantee protects a landlord’s investment.

How Much Do Rental Guarantor Services Cost?

When you’re trying to lock down the perfect apartment, the last thing you want is another expense. But if a rental guarantor service is your ticket to getting the keys, it’s important to understand the costs involved. The price isn’t random; it’s based on a few key factors, and knowing what to expect can help you budget and choose the right service for your situation. Let’s break down what you’ll likely pay and why.

Common Fee Structures

Most guarantor services charge a one-time fee that covers you for the entire length of your lease. Think of it as an insurance policy for your landlord. This fee is typically calculated as a percentage of one month’s rent. For renters with a solid U.S. or Canadian credit history, you can expect this fee to be between 70% and 90% of a single month’s rent.

If you’re an international student or new to the country without a local credit file, the fee is usually a bit higher, often ranging from 98% to 110% of one month’s rent. This reflects the added complexity of verifying your financial standing. Services that offer an international credit check can be a huge help in these situations, potentially giving you access to better rates.

What Influences the Price?

The fee you’re quoted isn’t a one-size-fits-all number. Several elements can influence the final cost. The biggest factor is your own financial profile. Guarantor services will perform a thorough tenant screening, looking at your credit score, income, and employment history to assess their risk. A stronger financial picture generally leads to a lower fee.

Other factors include the rental market itself—in highly competitive cities, prices might be higher—and the specific terms of the guarantee. For example, a policy that offers more comprehensive coverage for the landlord might come with a slightly higher price tag for you. It’s all about balancing the risk for the guarantor company.

Guarantor Services vs. Traditional Options: A Cost Comparison

Asking a friend or family member to be your guarantor is free, but finding someone who qualifies can be tough. Landlords often require personal guarantors to have a near-perfect credit score (think 700+) and an annual income that’s 80 to 100 times the monthly rent. For a $2,000/month apartment, that’s an income of at least $160,000. That’s a high bar for anyone to clear.

This is where guarantor services come in. While they charge a fee, their approval requirements are much more flexible. You’re essentially paying for access and convenience. The cost of the service can be a small price to pay for the freedom to rent an apartment on your own terms. A Rent Guarantee program is designed to bridge this exact gap.

Are There Hidden Fees?

Most reputable guarantor services are transparent about their pricing, but it’s always smart to read the fine print. Some companies might have additional costs that aren’t included in the main quote, such as application fees, processing fees, or other administrative charges. These can add up, so you want to be sure you have the full picture before committing.

Before you sign any agreement, ask for a complete, itemized breakdown of all costs. Don’t be afraid to question any charge you don’t understand. A trustworthy provider will be happy to explain their fee structure clearly. This is especially important when you get to the final step of signing your lease agreement, as you want no surprises.

How to Choose a Rental Guarantor Service

Finding the right rental guarantor service can feel like a big decision, but breaking it down makes it much more manageable. Your goal is to find a reliable partner that fits your specific situation. By focusing on a few key areas and asking the right questions, you can confidently pick a service that gives you—and your potential landlord—peace of mind.

Key Factors to Consider

When you start comparing guarantor services, it’s easy to get lost in the details. Focus on three main things: the fees, the coverage, and the company’s reputation. A trustworthy service will be upfront about its pricing and what you get for your money. You should look for a company that offers comprehensive support and has a solid track record. Reading reviews and understanding the full scope of their rent guarantees will help you see beyond the marketing claims and find a service that truly has your back when you need it most.

Questions to Ask Potential Providers

Before you sign up, have a list of questions ready. This is your chance to make sure the service aligns with your needs. Ask about their approval process and what criteria they use for tenant screening. It’s also smart to inquire about their response times. When you’ve found the perfect apartment, you don’t want delays from your guarantor service to slow things down. A good provider will be transparent and quick to respond. Understanding the specifics of a lease guarantor agreement upfront prevents surprises later on and helps you move forward with confidence.

Red Flags to Watch For

Just as you look for positive signs, you also need to watch out for red flags. Be cautious of any service that asks for high upfront fees without clearly explaining what those charges cover. Vague answers are a major warning sign. Another great way to protect yourself is by checking customer reviews and ratings online. A pattern of poor feedback or unresolved complaints can signal a lack of reliability or customer support. If a company’s promises seem too good to be true or they lack transparency, it’s probably best to keep looking for a more reputable provider.

Top Rental Guarantor Services

To help you get started, here are a few well-known rental guarantor services. Each one has a slightly different approach, so it’s worth exploring them to see which best fits your needs.

SingleKey

SingleKey is a fantastic option because it’s designed to help both tenants and landlords. For tenants, it offers a path to securing a lease, even if you don’t meet traditional income requirements. For landlords, it provides robust tools to manage risks, including a comprehensive Rent Guarantee program. This balanced approach has made it a trusted name in the industry, helping to create smoother, more secure rental experiences for everyone involved.

TheGuarantors

TheGuarantors offers a range of products designed to make renting more accessible and secure. They provide innovative solutions that help renters qualify for apartments they might not otherwise get, while also giving landlords protection against missed rent and damages. Their goal is to streamline the rental process for both parties, making it a popular choice in many urban markets.

Insurent

Insurent is a well-established service that acts as an institutional guarantor for your lease. This is especially helpful if you don’t have a personal co-signer who meets the landlord’s requirements. Insurent is accepted at hundreds of thousands of apartments across the country, giving renters a wide network of properties to choose from. Their straightforward process makes them a convenient option for many people looking to secure a new home.

Jetty

Jetty offers a suite of financial products for renters, including a guarantor service. Their offerings are designed to reduce the financial hurdles of moving, such as large security deposits and strict income rules. By providing rent guarantees, Jetty helps qualified renters get approved for leases more easily, making the entire process less stressful and more affordable from the start.

Rhino

Rhino is another service that helps renters who may not have a personal co-signer. They step in to provide the financial backing that landlords require, opening up more housing options for tenants. Rhino’s guarantor breakdown explains how their service can be particularly useful for students, international renters, or anyone new to the rental market who needs a little extra support to get their lease signed.

Common Questions and Final Considerations

Myths About Rental Guarantors

One of the biggest myths about rent guarantees is that they are always too expensive. In reality, the cost depends on several factors, including the rental market in your area and the specific service provider you work with. While there is a fee involved, it’s important to weigh it against the cost of not securing the apartment you want. For many renters, the fee is a small price to pay for the security and opportunity it provides. A landlord who is offered a Rent Guarantee is often more willing to approve an applicant, making it a powerful tool in a competitive market. Think of it as an investment in your home and peace of mind.

How to Ask Someone to Be Your Guarantor

Asking a friend or family member to be your guarantor is a significant request, so it’s best to approach the conversation with honesty and preparation. Be completely transparent about what their responsibilities would be. You need to explain that they will be financially liable if you fail to pay your rent for any reason. To show you’re serious and responsible, come prepared with all the necessary documents. This includes a copy of the lease agreement and proof of your financial situation, like pay stubs or a budget. Using a digital eLease can make sharing and signing documents straightforward for everyone involved, keeping the process transparent and professional.

What Are the Alternatives?

If you can’t find a personal guarantor, don’t panic—you still have other paths to explore. Some cities and states offer rental assistance programs that can help you meet landlord requirements. You could also try negotiating directly with the landlord; some may be open to alternatives like a larger security deposit or a few months’ rent paid upfront. Another excellent option is using a professional guarantor service. While these services charge a fee, they remove the personal pressure of asking a loved one. They act as your corporate guarantor, giving the landlord the assurance they need to approve your application and helping you secure your new home.

Is a Rental Guarantor Right for You?

A rental guarantor can be a game-changer, especially for first-time renters, students, or anyone with a low income or a less-than-perfect credit history. It’s a practical way to strengthen your application when it might not stand out on its own. Before you decide, take an honest look at your financial situation and the potential risks for both you and your guarantor. Running your own Tenant Report can give you a clear picture of what a landlord will see. Ultimately, if a guarantor is the key to the door of your ideal apartment, it’s an option worth serious consideration.

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Frequently Asked Questions

What’s the real difference between a co-signer and a guarantor? While the terms are often used interchangeably, there’s a subtle but important distinction. A co-signer is typically considered a co-tenant on the lease, sharing equal responsibility for the rent and having the right to live in the unit. A guarantor, on the other hand, doesn’t have rights to the property. Their role is purely financial; they only step in to pay the rent if you are unable to. Most landlords are looking for a guarantor, not another tenant.

If I miss a rent payment, what actually happens to my guarantor? If you can’t pay your rent, the landlord will typically notify you first. If you don’t resolve the payment, the landlord will then contact your guarantor to demand the owed amount. Your guarantor is legally obligated to pay the full rent, plus any late fees specified in the lease. This isn’t just a friendly promise; it’s a binding contract, and failure to pay can lead to legal action against them and damage to their credit score.

Can a guarantor be removed from the lease agreement later on? A guarantor is tied to the lease for its entire term. They generally cannot be removed from the agreement midway through, even if your financial situation improves. When it’s time to renew the lease, you might be able to re-qualify on your own merit. If you can demonstrate a stable income and a history of on-time payments, the landlord may agree to a new lease without requiring the guarantor’s signature.

Will I still need to go through a screening process if I have a guarantor? Yes, absolutely. The landlord will still run a complete tenant screening on you, including a credit check and income verification. A guarantor strengthens your application but doesn’t replace it. Landlords want to see that you are a responsible applicant in your own right. The guarantor simply provides an extra layer of security for them in case something unexpected happens.

Are there benefits to using a guarantor service instead of asking a family member? Using a professional service keeps your financial life separate from your personal relationships. Asking a loved one to take on such a significant financial risk can be uncomfortable and potentially strain your relationship if things go wrong. A guarantor service is a straightforward business transaction. It provides the landlord with a reliable, corporate guarantee and gives you the freedom to qualify for a home on your own terms, without involving family or friends.

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