What is Joint Credit? | Here’s What to Know

Joint credit is when two or more people share credit and enjoy the same benefits and responsibilities of the loan.

two peopl holding hands together

Joint credit is a great way to build your credit score. Joint credit card accounts allow you to share a line of credit and the responsibilities that come with it with another person, such as your partner or family member. If you have poor credit or no credit history, this can help you get approved for loans and other lines of credit in the future.

But what is joint credit, and how does it work?

For starters, there are a few things to keep in mind when opening a joint account: make sure everyone involved is on the same page about how much each person plan to spend and what they will use the card for. It’s also a good idea to set ground rules about who will be responsible for making payments on time and how late payments will get handled.

Read on to learn more about how joint credit cards work and the risks and complications involved.

Key Takeaways

  • A joint credit card account is when 2+ people are issued credit based on their combined incomes, assets, and credit histories.
  • With a joint credit card, everyone on the card is equally responsible for managing the account and its debt obligations.
  • While there are many benefits to joint credit, there are also major disadvantages you should be aware of.

What is Joint Credit?

Joint credit is a term used to describe when 2+ people are issued credit based on their combined incomes, assets, and credit histories. That means the approval for the credit card will depend on the credit scores of everyone involved. Consumers can take out joint credit on many different types of accounts, including mortgages, loans, credit cards, and lines of credit. You can do this in various ways, but the most common is when each person involved submits their personal details to the lender and adds their name on the loan agreement.

In particular, a joint credit card works exactly like a traditional credit card, except you are a co-owner of the card with other people, such as your partner, close friend, or family member. As co-owners, all parties involved would enjoy equal benefits and responsibilities to the card, including access to credit and all account details. When it comes time to repay the debt, everyone is responsible for paying off the balance since the legal liability for repayment falls on all joint account owners.

The payment history for the joint credit card will get reported to the credit bureaus and appear in each individual owner’s credit report. In other words, the credit scores of all joint account owners will be affected. If everyone pays their bills on time and in full each month while keeping credit utilization low, everyone will be able to build good credit scores.

Of course, there are some risks associated with taking out joint credit as well. If one person defaults on payments or uses too much credit, all parties involved will suffer consequences, including increased interest rates, late fees, and drops in credit scores.

Additionally, having joint credit means all co-owners have equal access to the account. All parties involved can make changes to the account, including adjusting the credit limits, changing mailing addresses, or adding additional users to the card. Given these risks, it’s best to set boundaries or rules on card and account usage before applying for a joint credit card account.

Despite the pitfalls, some of the benefits of joint credit may outweigh the cons. For one, it can help you build your credit score faster if you have little to no credit history or poor credit. If you eventually need to take out a large loan or apply for a mortgage, having joint credit could give you an edge if you otherwise would not have qualified for the debt individually. Another benefit of joint credit is that it can make life easier if one person falls on hard times financially. If someone in the group stops making payments, the others can continue making them without penalty and keep their good credit history intact in the meantime. 

Types of Joint Credit


A co-borrower is any additional borrower that gets added to an account. Their name will get listed on the credit card application and their credit profile, including credit history and income, will get assessed during the application process to help the lender determine whether the parties involved qualify for the loan. Generally, the loan terms is based on the co-borrower with the best credit as they will have a lower risk of default from a creditor’s perspective. Under this arrangement, all co-borrowers assume responsibility for the debt and are obligated to repay the loan. For mortgages, the names of all applicable co-borrowers will appear on the property’s title.


co-signer is someone who agrees to be held responsible for a loan along with the borrower. But a co-signer is slightly different from a co-borrower or joint credit card owner. Usually, co-signing is done when the borrower does not have enough credit or income to get a loan on their own. A co-signer typically has good credit and can afford to repay the loan if the borrower cannot.

Co-signing a loan is a big decision and should not be taken lightly. The co-signer is taking on just as much responsibility as the borrower for debt repayment but does not have access to the account or ownership of the property (for mortgages). Instead, a co-signer vouches for the person applying for the loan and puts their credit on the line. If the original borrower makes a late payment or defaults on the loan, both of their credit scores may take a hit.

Joint Credit vs. Authorized Users

Sharing a joint credit card is slightly different from adding an authorized user to an existing account. With joint credit, everyone on the card is responsible for the debt. If one person doesn’t pay, the other people are on the hook for the whole bill. This type of arrangement can be risky because if something happens to your relationship with the other people on the account, you still need to pay off their debt.

On the other hand, authorized users aren’t responsible for debt repayment, nor is their credit evaluated during the loan application process as they usually get added to an existing account. Authorized users have charging privileges, and most lenders will report the card’s payment history to their credit report (though not all will). However, authorized users don’t get any of the benefits of being a cardholder, like increased spending limits or rewards points.

Keep in mind that with authorized users, the original cardholder is the one who will be held liable for repayment. So, authorized users only get access to whatever privileges are given to them by the cardholder, which can get revoked at any time by the primary account owner. But, late or missed payments could affect both the primary cardholder and any authorized users.

Pros and Cons of Joint Credit Cards

Before deciding whether or not this type of arrangement is right for you and your loved ones, weigh all the pros and cons carefully.

pros and cons of joint credit
Joint Credit Pros and Cons


A joint credit card account can be useful if you want to share the responsibilities of card ownership with your partner, friends, or family members. A few advantages of joint accounts include:

  • An account owner with lower credit scores or poor credit history can access better loan terms and conditions. If one of the cardholders has a worse credit history than the others, they can take advantage of the joint account to gain access to better interest rates and higher credit limits.
  • A joint account can help everyone improve their credit. If all joint account holders make on-time payments in full each month and keep their credit utilization low, they can build and establish a positive payment credit history for someone who needs it.
  • Fewer bills to manage. Consolidating accounts and transactions can make it easier to manage bills each month and help you simplify your finances. Everyone shares the card’s privileges, such as cash back rewards and travel benefits.


Before opening a joint credit card account, you should understand the impact that will have on your credit as it comes with major disadvantages:

  • All account holders are legally responsible for repaying the debt on the card. Even if only one cardholder incurred the debt, everyone on the card will be held liable.
  • All account owners’ credit histories will get impacted. If a joint account holder racks up a lot of debt on the account or misses a payment, all account owners’ credit scores could take a hit.
  • The relationship between account holders could get strained due to disputes over the card. A shared account can lead to disagreements if the users cannot come to an agreement on how much to spend, who makes the payments, and how the account gets managed.
  • Changes in the relationship can cause complications. If you get a divorce from your partner or have a fallout with your friend or family member, you will need to figure out what to do with the account. It is also possible that one user could purposely miss payments or make late payments to damage your credit out of spite.

Should You Open a Joint Credit Card Account?

If you are considering opening a joint credit card account, have an open and honest discussion with the co-applicant(s) about the shared responsibilities, spending habits, credit philosophy, etc. Make it clear that everyone will be legally responsible for paying off the card’s balance and set clear ground rules on account usage and management. If a joint credit card sounds too risky or overwhelming, consider adding an authorized user to your card instead. That way, you can maintain full control over the card while allowing them to take advantage of the credit.

The Bottom Line

If you and someone you trust are comfortable sharing credit card accounts and promise to share the responsibilities for debt repayment, together you can both unlock attractive terms and conditions and build a positive credit history. But, if there is a possibility that either party will overspend, miss payments, or get into disputes in the future, you may want to consider keeping your accounts separate or using an authorized user arrangement instead.

We are not financial advisors. The content on this website and our YouTube videos are for educational purposes only and merely cite our own personal opinions. In order to make the best financial decision that suits your own needs, you must conduct your own research and seek the advice of a licensed financial advisor if necessary. Know that all investments involve some form of risk and there is no guarantee that you will be successful in making, saving, or investing money; nor is there any guarantee that you won't experience any loss when investing. Always remember to make smart decisions and do your own research!

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