Does adding someone as an authorized user improve their credit?
Jackson Reed
Updated on January 22, 2026
When you add an authorized user to your credit card account, information from the account — like the credit limit, payment history and card balance — can show up on that person’s credit reports. That means their credit can improve as a result of being added to a credit account you keep in good standing.
How much will credit score increase if added as authorized user?
According to a 2018 study done by Credit Sesame, people who had a fair credit score saw their credit score improve nearly 11% just three months after becoming an authorized user on someone’s credit card.
At what age can I add my child as an authorized user?
Bank Rules About Children as Authorized Users Children who are 18 and older can be added as an authorized user without issue. But some banks may not allow children under a certain age to be added as an authorized user. Below are the minimum age requirements for some of the most popular banks.
How does adding someone to your credit card affect your credit?
Adding a user in and of itself should not affect your credit score. However, you are responsible for any charges this person makes. If the new authorized user abuses their privileges, you could end up with large debts you are not able to pay. This will affect your score.
How to add a friend to your credit card?
If you have a family member or friend who needs help to improve her credit score, you can add her as an authorized user to a credit card. Contact your credit card company to see if it allows authorized users to be added. Inquire about how the company reports this information to the credit bureaus.
Is it better to have one credit card or two?
Having one credit card account is often more convenient than creating multiple ones. Adding someone to your credit card has its drawbacks as well. There is added liability, as you’re legally responsible for all actions an authorized user takes. Any missed payments or credit score damages affect the both of you.
How to become an authorized user on someone else’s credit card?
In order to get added as an authorized user on someone else’s credit card, the cardholder will need to contact their bank or card issuer and request that you be added to their card account. They will need to provide some basic information to confirm your identity, as well as your name, Social Security Number, date of birth and contact information.