A co-borrower on a car loan has equal ownership rights to the vehicle and is equally responsible for debt repayment, whereas a co-signer helps a primary borrower qualify based on credit but typically has no ownership rights. Co-borrowers are usually joint owners, while co-signers act as a guarantor.
A co-borrower and cosigner are both responsible for repaying a loan. However, a co-borrower also shares ownership of the asset, while the cosigner simply helps you qualify. Having a co-borrower or cosigner can increase your chances of approval for an auto loan, mortgage, student loan or personal loan.
The bottom line: Both have their benefits. Both co-signers and co-borrowers can strengthen your loan application. Co-signers do not have an ownership interest in the asset securing the loan, whereas co-borrowers may share ownership. Whether they do depends on whether there's a title involved in who's on it.
The cosigner has no legal ownership of the car, but they are responsible for payments if the primary borrower fails to pay.
As an equal partner on the financial agreement, a co-buyer shares the benefits of ownership and the financial accountability. This means that the co-buyer and the primary borrower have the same rights, such as the ability to sell the vehicle or trade it in (though both parties would have to agree to do so).
Lenders will consider the loan you cosigned as your obligation. You could lose any property you offer to secure the loan. If you offer to use your car, furniture, or jewelry to secure the loan and the borrower defaults, you could lose your property. Your credit will be at risk.
Cosigners can't take possession of the vehicle they cosign for or remove the primary borrower from the loan since their name isn't on the vehicle's title. Getting out of an auto loan as a cosigner isn't always easy. However, knowing what you signed on for as a cosigner is key.
You're disqualified from being a cosigner if you have poor credit, high debt (high Debt-to-Income ratio), unstable income, or insufficient assets, as lenders need assurance you can repay the loan if the primary borrower defaults, requiring strong financials like a credit score of 670+ and consistent employment to qualify. Factors like recent bankruptcies, a history of missed payments, or being a non-citizen (for some loans) can also disqualify you.
The 3-7-3 Rule in mortgages isn't a loan type but a federal timeline from the TILA-RESPA Integrated Disclosure (TRID) rule, ensuring borrower protection by mandating disclosures within 3 business days of application, a 7-business-day wait between the initial Loan Estimate and closing, and another 3-day wait if significant changes (like APR) occur, giving borrowers time to review costs before committing to a loan.
FAQs for borrowers
Yes, you can typically have a co-signer to help qualify for a mortgage, but it also depends on the mortgage product. How long does a co-signer stay on a mortgage? A co-signer stays on the mortgage until it is paid off, refinanced or removed through a loan modification.
A primary borrower with bad credit may need a creditworthy cosigner to get approved for a car loan. Or a primary borrower with good credit may need a cosigner with excellent credit to qualify for a lender's lowest annual percentage rate (APR).
A co-borrower is someone who joins you, the primary borrower, in the mortgage application process. Their credentials are used, in conjunction with yours, to qualify for a home loan. This means they share the financial responsibility of loan repayment and have partial ownership of the asset.
When can a cosigner be sued? A cosigner can be pulled into a car-accident lawsuit in California only when facts tie them to ownership, control, or their own negligence, not merely because they guaranteed the loan.
In most cases, a co-borrower is also listed on the title of the property, meaning they legally share ownership of the home.
A co-borrower on an auto loan is someone who has equal claim to the vehicle, as well as shared responsibility for paying the loan back. A cosigner, on the other hand, is there to help the primary borrower qualify; they don't own the vehicle, but they share responsibility for the loan.
But for now, the best way for how to remove a cosigner from a car loan is probably by applying for cosigner release. If that's not an option or if you're a co-borrower on the loan, refinancing or selling the car to pay off the loan are your other two options.
Cons of Adding a Cosigner to Your Car Loan
Your credit scores will take an even bigger hit if the car is repossessed. Even if you make payments on time, the loan's presence on the cosigner's credit report increases their DTI, which may make it harder for them to borrow money in the future.