loans

co-signer

A person who signs a loan agreement alongside the primary borrower, taking equal legal responsibility for repayment if the borrower defaults.

Example

The student could not qualify for a private loan alone, so her parents acted as co-signers.

Memory Tip

CO-signer = signs WITH you. If you do not pay, they pay.

Why It Matters

Understanding co-signers is crucial because being one means you are legally liable for the entire debt if the primary borrower fails to pay. This can significantly impact your credit score, debt-to-income ratio, and ability to obtain your own loans, making it a serious financial commitment that should not be taken lightly.

Common Misconception

Many people believe that a co-signer only needs to help if the primary borrower misses a payment, but actually lenders can pursue the co-signer immediately for the full amount owed without first exhausting collection efforts against the primary borrower. The co-signer is equally responsible from day one, not just as a backup option.

In Practice

A 22-year-old recent graduate with no credit history applies for a 25,000 dollar car loan but is denied because of insufficient credit. Their parent agrees to co-sign, and the loan is approved at 6 percent interest. If the graduate loses their job and misses three months of payments, the lender can demand the parent pay the remaining 23,500 dollars immediately, and this delinquency appears on both the graduate and parent's credit reports.

Etymology

Latin 'co-' (together) + 'signare' (to sign). SIGNING TOGETHER on a loan.

Common Misspellings

cosignerco-signarcosigher
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Related Terms

Guarantorcredit scoredefaultsecured loan

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