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What Rights Does a Co-Signer Have on a House or Car?

 What Rights Does a Co-Signer Have on a House or Car?
Erik Martin
UpdatedApr 15, 2024
Key Takeaways:
  • A co-signer will allow a borrower with a poor or limited financial history access to credit.
  • A co-signer has no ownership rights to the home, car, or other financed property.
  • Co-signers take on a lot of risk when they agree to guarantee a loan

Lack sufficient credit to qualify for a home loan, car loan, or another type of loan? You may be able to get that financing after all if you convince a co-signer to back the loan with you. But that conjures an important question: What rights does a co-signer have on a house? For that matter, what rights does a co-signer have on a car? And what co-signer rights apply to other property acquired via a loan?

Explore what it means to get and be a co-signer on a loan, the advantages and disadvantages of having a cosigned loan, co-signer rights to the property being financed, and what happens when a conflict involving the signer or co-signer emerges.

What Is a Co-Signer on a Loan?

A co-signer is a second party who, along with the first party (the primary signer/borrower), signs a mortgage, car loan, or other loan and serves as a “guarantor” on that loan. Co-signers guarantee that they will make good on the loan if the borrower defaults (fails to repay it as agreed).

“Cosigning a loan makes you liable to pay off the debt if the borrower cannot do so. The co-signer promises to pay off the debt if the borrower stops repaying or defaults entirely,” says Lyle Solomon, a financial expert and attorney with Oak View Law Group in Rocklin, California.

A co-signer is different from a co-borrower. Co-borrowers apply financing along with the primary signer/borrower. While both the primary borrower and co-borrower are responsible for loan repayment, the co-borrower can claim an ownership stake in the collateral (the home, car, or other property). That means a co-borrower may have the right to reside in the home or use the vehicle or other property financed by the loan.

A co-signer, by contrast, has no ownership rights to the home, car, or other financed property.

A co-signer can guarantee secured loans or unsecured loans. A secured loan requires the pledge of collateral, such as the home or car being financed; if the borrower cannot repay the debt, this collateral is forfeited. An unsecured loan, such as a personal loan, consolidation loan, student loan, or credit card, requires no collateral.

Pros and Cons of Being a Co-Signer

The main benefit to the borrower is that a creditworthy co-signer can improve the borrower’s chances of getting approved for a loan. The co-signer’s agreement to sign the loan may also help the borrower to get a lower interest rate or larger loan.

“A co-signer will allow a borrower with a poor or limited financial history, especially a young person, to get access to more financing than their credit score would suggest for things like car loans, apartments, and mortgages,” explains Martin Orefice, CEO of Rent To Own Labs.

There is no drawback to the borrower in getting a co-signer on their loan. However, this is not a win-win scenario for both parties; the risks and disadvantages fall squarely on the co-signer.

“The co-signer can be held responsible for a debt in a situation where the primary borrower cannot or won’t repay the loan,” Orefice continues. “The good news for the co-signer is that they are the secondary, not the primary, person responsible for repayment. And they are not putting up any of their own property as collateral for the loan.”

However, per the Federal Trade Commission, in some states, if the primary borrower fails to make some payments, the lender might try collecting money from the co-signer before approaching the borrower.

Consider, too, that a co-signer may have to pay interest, late fees, and collection fees in addition to the loan amount if the borrower defaults, Solomon notes.

“The co-signer’s credit can also be significantly damaged if the borrower defaults on the loan and repayment is not made,” he adds. “Cosigning a loan might also result in a rejection of credit applied for by the co-signer. A lender might calculate the co-signer’s total debts, including the cosigned loan, and determine that it’s too risky to grant money or a line of credit to this co-signer.”

Who Makes a Good Co-Signer?

A co-signer takes a leap of faith that the borrower will live up to their financial responsibilities and can afford repayment over the life of the loan. That’s why many co-signers turn out to be parents or relatives of the borrower – kin who believe they can trust the borrower to repay their debt.

“Good co-signer prospects include a spouse, parents, or someone close to the signer. When you are related to or close with the signer, you feel more of an obligation to repay your loan. You don’t want to disappoint the co-signer and jeopardize your relationship,” says Matthew Laramy, a salesperson with Prestige Chrysler Jeep Dodge Ram in Longmont, Colorado.

A co-signer must have enough income and an adequate credit score to help the borrower get approved for a loan.

“Before agreeing to be a co-signer, it’s important to carefully review your finances, credit reports, and credit score and ensure that you have enough funds to initiate this risk,” suggests Solomon.

Risk to the Co-Signer

Co-signers take on a lot of risk when they agree to guarantee a loan. Not only are they responsible for repayment if the borrower defaults, cosigning for a loan can harm the co-signer’s credit rating. If the primary borrower makes a late payment, it may appear on the co-signer’s credit report and score. If a creditor repossesses a car or forecloses on a home, the co-signer’s may take a hit.

And even if the borrower doesn’t default, co-signing on a loan can make problems for co-signers when they try to get their own mortgage or other loan. That’s because cosigning for a loan creates “contingent liability,” a debt that might be owed. That extra debt increases the co-signers’ debt-to-income ratio when they apply for a loan and reduces what they’re qualified to borrow.

Usually, a co-signer has to prove that the primary borrower has been making on-time payments on the loan for at least 12 months before prospective lenders stop considering the co-signed loan as a debt.

What Rights Does a Co-Signer Have on a House?

According to Solomon, a co-signer has no legal right to occupy a home as a primary or secondary residence, unlike the primary signer/borrower. Their name does not appear on the title, and they will not sign the home’s deed.

“A co-signer doesn’t actually gain ownership of anything when they cosign a loan. They simply agree to help pay the debt if needed,” says Orefice.

What Rights Does a Co-Signer Have on a Car?

The same applies to a co-signer on a vehicle loan. Cosigners have no ownership claim on the automobile, only an obligation to pay back the money borrowed on the car.

“As a co-signer, you are equally responsible for the auto loan. If the main signer decides to no longer keep up with payments, it is your responsibility to make those payments or suffer the consequences,” Laramy cautions.

In other words, there are no co-signer rights on a car being financed, only risks to the co-signer. That’s why the borrower and co-signer must have confidence in one another and trust the other party to be financially responsible.

What Are Co-Signer Rights to a Property?

Let’s say you need a co-signer for another kind of loan or line of credit, such as a student loan, personal loan, consolidation loan, or credit card. Regardless of the type of financing, the fact remains: There are no co-signer rights to the property, car, or other item being financed or to the goods or services purchased with a credit card.

“Whether the co-signer signs a secured or unsecured loan, the co-signer has no legal rights to the item being financed or any collateral involved,” Solomon says.

Co-Signer Rights When a Dispute Occurs

Curious what happens if a conflict arises between a borrower and co-signer? Can co-signers remove themselves from the loan they signed?

“If a dispute arrives between the co-signer and primary borrower, the co-signer will likely lose, as they have no leverage,” adds Solomon. “If the borrower defaults, the co-signer has no legal right to the collateral. So no matter how hard the co-signer tries to take legal action for claiming the asset, the result will be the same – an evident loss for the co-signer.”

However, the borrower may be able to free the co-signer from the loan via paperwork called a “co-signer release” if the lender agrees.

“There are a few ways to legally get you off the cosigned loan. The first step would be reviewing your three free credit reports at regular intervals. You need to identify any issues affecting your credit score,” recommends Solomon. “Work on these issues by, for example making regular bill payments and reducing the number of credit cards you have. Once you improve your credit score, the lender may consider you eligible to be removed as co-signer from the loan upon request.”

Refinancing a Cosigned Loan

If interest rates drop and you qualify, you may want to refinance your cosigned loan. That begs several questions. What rights does a co-signer have on a house that’s refinanced? What rights does a co-signer have on a car being refinanced? And are there any co-signer rights to the property being refinanced via other types of loans?

“Legally speaking, when you refinance an auto loan, as long as the first signer can be approved for the loan on their own, they can refinance without the co-signer,” says Laramy.

Solomon says the same is true for other types of financing, including mortgage loans, student loans, personal loans, and consolidation loans. Likewise, once you build better credit as the primary borrower, you should be able to qualify for credit cards without needing a co-signer.

Struggling with debt?

If you are struggling with debt, you are not alone. According to the NY Federal Reserve total household debt as of Quarter Q4 2023 was $17.503 trillion. Student loan debt was $1.601 trillion and credit card debt was $1.129 trillion.

According to data gathered by from a sample of credit reports, about 26% of people in the US have some kind of debt in collections. The median debt in collections is $1,739. Student loans and auto loans are common types of debt. Of people holding student debt, approximately 10% had student loans in collections. The national Auto/Retail debt delinquency rate was 4%.

Collection and delinquency rates vary by state. For example, in Rhode Island, 18% have student loan debt. Of those holding student loan debt, 7% are in default. Auto/retail loan delinquency rate is 3%.

Avoiding collections isn’t always possible. A sudden loss of employment, death in the family, or sickness can lead to financial hardship. Fortunately, there are many ways to deal with debt including an aggressive payment plan, debt consolidation loan, or a negotiated settlement.



KKrista Walsh, Feb, 2023
Didn’t listen to Judge Judy. Thought I was just loaning him $5,000 for a down payment on a truck. Next thing I know I’m at dealership co-signing on the loan. Had to produce a forged document showing that we lived at the same address. We did not or ever did. He has been making all the payments and maintaining the insurance. I am listed on the title as a co-owner. Bought the truck in June 2020 (66) months of payments!!!!!!! He has had the truck the entire time. Refusing me access. What rights do I have concerning ownership? He’s been threatened to sell or use as a trade in or just give it to his son. What can I do should I get a lawyer?!
SShane Parker, Oct, 2022
Hi when I co signed with my inlaws on a car they was supposed to be co signing for me.i put the down payment down and I made the payments me n my wife separated they come got the car bc they were main .which I think is bull since I paid all the payments well now its 3 months behinds.
EEddie Duet, Sep, 2022
I am a co-signer of a car. The owner has defaulted on her insurance . Am I responsible to the bank if they insure this car then bill her?
TTed, Sep, 2022
Hello Eddie, Thank you for reaching out. Please, do not take my answer to be legal advice as I am not an attorney. Only attorneys can offer legal advice. Eddie, do you have any details you can elaborate regarding the insurance? For example, in my agreement when I purchased my car and finances it. I agreed to maintain Full coverage until the car was fully paid. If not they could repo the car. Do you have any details that indicate anything about maintaining insurance? It is possible that if this is the case you will be responsible. I would recommend the owner seek out some Debt Relief options to assist them with their finances. Here are just a few options. Please get back to me. I would love to provide any insight if I can. Regards, Josh
jjazmine, Sep, 2022
About a year ago i married a wonderful young man. I have two adult children from a previous relationship. My daughter has asked me to co-sign or co-borrow a mortgage loan. I have absolutely no concerns and happy to co-sign or co-borrow a mortgage loan. My husband isnt too keen on the idea. If 5 years from now my husband and I divorce, how can I ensure he cant go after my daughters house? We live in california
TTed, Sep, 2022
Hello Jazmine, Please, do not take my answer to be legal advice as I am not an attorney. Only attorneys can offer legal advice. Generally California Residences who acquire debt during their marriage is presumed to be equally owned by both spouses. Their is some serious risk that needs to be addressed. I personal would encourage your daughter to be patient and build her leverage if she can to purchase her home under her name instead. However, if you and your husband agree to this investment I would speak to an attorney that can provide legal advise on the matter that way you're more informed. Regards, Josh
RRichard, Jun, 2021

I co signed on a car with my girlfriend both names on the title we split up and now she said she took my name off the title how do I figure out if that’s true and legal