# Should you cosign a loan?

> Cosign only if you could make every payment yourself. You owe the full loan, and it counts on your credit.

Source: https://www.walletprep.com/learn/cosigning-a-loan/ · Updated 2026-10-04 · Debt

Cosigning means you promise to repay the whole loan if the borrower doesn't, and the lender can come after you without first trying to collect from them. Only cosign if you could afford to make every payment yourself and would be fine if you had to.

## Key facts
- **You get the debt, not the property.** Cosigning a car loan doesn't put your name on the title. The borrower owns the car. You only get the duty to pay.
- **The lender can skip the borrower.** The federal notice to cosigners says the lender can collect from you without first trying to collect from the borrower, using the same methods, like lawsuits and wage garnishment.
- **Your borrowing power shrinks.** Lenders count the cosigned payment as your debt when you apply for a mortgage, car loan or apartment, even if the borrower has never missed a payment.
- **Release is hard to get.** Most loans have no way to remove a cosigner. Some private student loans offer a cosigner release after a run of on-time payments and a credit check, but many applications are turned down.

## What you are agreeing to
When you cosign, you sign the same loan contract as the borrower. If the borrower pays late or stops paying, you may have to pay the missed amounts, late fees and collection costs. If the loan goes into default, the lender can sue you and ask a court to garnish your wages.
This is different from being an authorized user on a credit card, where you can use the card but don't owe the debt. It is also different from a co-borrower, who usually shares ownership of what was bought.

## How cosigning affects your credit
The loan appears on your credit report as if you borrowed it. On-time payments can help your history, but late payments and defaults hurt it just as much as the borrower's.
It also counts toward your debt-to-income ratio, the share of your gross monthly income that goes to debt payments. That number matters when you apply for your own mortgage, car loan or even some apartments.

## Questions to ask before you sign
Ask the borrower for a simple budget showing how they will make the payment. Ask why the lender needs a cosigner. Thin credit is one thing. Income that can't cover the payment is a warning sign.
Ask the lender for the full amount you could owe, the late fees and whether it offers a cosigner release. Ask what happens if the borrower or you die or file bankruptcy, since some private student loans have treated that as a default.

## If the borrower stops paying
Act fast. Call the borrower and the lender as soon as you hear of a missed payment. Making the payment yourself for a month or two can protect both credit reports while you figure out a plan.
Options include asking the lender for a payment change, refinancing the loan into the borrower's name alone once their credit improves, or selling the car to pay off the loan. Write down what you pay in case you agree later that the borrower will pay you back.

## Other ways to help
If the goal is to help someone build credit, a secured credit card in their name or making them an authorized user on one of your cards can work with less risk. If the goal is a car, a cheaper car or a larger down payment may get them approved alone.
Saying no can feel hard. A clear, kind answer now is easier on the relationship than a default you both pay for later.

## A worked example: cosigning a car loan
Ana earns $4,500 a month before taxes and pays $600 a month on her own debts. Her brother asks her to cosign a $20,000 car loan at 9% APR for 60 months.

- Ana's current debt payments: $600
- Cosigned car payment: $415
- Debts lenders count for Ana: = $1,015
- Debt-to-income ratio: 23% of $4,500
- $415 × 60 months: $24,910
- Amount borrowed: −$20,000
- Interest she could owe: = $4,910

1. A $20,000 loan at 9% for 60 months has a payment of about $415. Lenders add it to Ana's own $600: $1,015 a month.
2. $1,015 ÷ $4,500 = about 23% of her gross income, up from about 13% before she cosigned.
3. If her brother stopped paying on day one, the full cost is $415 × 60 = $24,910, including $4,910 of interest, before late fees.

## Common mistakes
- **Cosigning a payment you couldn't make.** If the payment would break your own budget, a single missed month by the borrower turns into your problem with no good way out.
- **Not watching the account.** Many cosigners first learn about missed payments from a collector or a drop in their credit score. Online access or alerts catch it in the first month.
- **Assuming you can get off later.** Most loans have no cosigner release, and the lender has no reason to agree. Plan to be on the loan until it is paid off or refinanced.

## Questions people ask
### Does cosigning a loan hurt your credit?
It can. The application may bring a hard inquiry, the loan raises your debts, and any late payment by the borrower lands on your report. If every payment is on time, it can add positive history.

### How do I get my name off a cosigned loan?
The usual ways are a cosigner release, if the loan has one, or the borrower refinancing the loan in their own name. Selling the item and paying off the loan also ends it. The lender and the borrower must both agree to a release.

### What happens to a cosigned loan if the borrower dies?
It depends on the loan. You may still owe the balance. Read the contract, and for private student loans ask the lender about its policy, since some forgive the debt and others have demanded full payment.

### Is cosigning the same as being a joint account holder?
No. Joint borrowers usually share ownership of what they buy and both use the account. A cosigner owes the debt but has no rights to the property or the money.

## Do this today
If someone has asked you to cosign, run the loan through a payment calculator and write down the monthly payment and total cost. Then ask yourself if you could pay it alone for the full term.

## Sources
- [FTC: Cosigning a loan FAQs](https://consumer.ftc.gov/articles/cosigning-loan-faqs)
- [CFPB: If I co-signed for a private student loan, can I be released from the loan?](https://www.consumerfinance.gov/ask-cfpb/if-i-co-signed-for-a-private-student-loan-can-i-be-released-from-the-loan-en-619/)
- [CFPB: Tips for student loan co-signers](https://www.consumerfinance.gov/paying-for-college/repay-student-debt/student-loan-cosigners/)
- [CFPB: Private student loan borrowers face auto-default when a co-signer dies or goes bankrupt](https://www.consumerfinance.gov/archive/newsroom/cfpb-finds-private-student-loan-borrowers-face-auto-default-when-co-signer-dies-or-goes-bankrupt/)
- [CFPB: 90 percent of private student loan borrowers who applied for co-signer release were rejected](https://www.consumerfinance.gov/archive/newsroom/cfpb-finds-90-percent-of-private-student-loan-borrowers-who-applied-for-co-signer-release-were-rejected/)

_General education, not personalized financial, tax or legal advice. Figures are examples. Check current rates and limits before you act._