An authorized user is someone who has permission to make purchases on another person’s credit card account but is not legally responsible for paying the bill. The primary cardholder adds an authorized user to their account, and that person typically receives their own card with their name on it. It’s one of the most common ways to help a family member or partner build credit, though it comes with real financial considerations for both parties.
How Authorized User Accounts Work
When the primary cardholder adds you as an authorized user, you can use the card to make purchases just like the account owner. Your transactions show up on the primary cardholder’s statement, and your spending draws from their credit limit. You don’t go through a credit check or submit a separate application.
The key distinction is who owes the money. The primary cardholder is the only person legally on the hook for the balance. Even if the authorized user racks up charges, the card issuer will look to the primary cardholder for payment. This is true even in extreme situations. The Consumer Financial Protection Bureau has confirmed that authorized users are generally not obligated to repay the debt, even after the primary cardholder passes away. If a debt collector ever claims otherwise, you can point to your credit report, which will show you as an authorized user rather than a co-signer or joint account holder.
That legal protection cuts both ways, though. Because authorized users aren’t financially liable, they also can’t make changes to the account. You can’t request a credit limit increase, dispute a charge, or close the account. Those actions are reserved for the primary cardholder.
How It Affects Credit Scores
This is the main reason most people become authorized users. The account can appear on your credit report, and its payment history, age, and utilization all factor into your credit scores. If the primary cardholder has a long track record of on-time payments and keeps the balance low relative to the credit limit, that positive history can give your score a meaningful boost.
The benefit is especially useful for people who are just starting out, whether that’s a teenager, a recent immigrant, or someone rebuilding after financial difficulty. Being added to a well-managed account can establish a credit file where none existed before.
The flip side is equally real. If the primary cardholder misses payments or carries a high balance, that negative information can drag your score down too. Newer versions of the FICO scoring model do weigh authorized user accounts less heavily than accounts you hold yourself, but older scoring versions, which some lenders still use, treat them the same as primary accounts. So the quality of the underlying account matters a great deal.
Fees and Age Requirements
Most credit cards let you add authorized users for free. This is standard across the majority of no-annual-fee cards and many mid-tier rewards cards. Some premium travel and rewards cards do charge a fee per authorized user, and those fees can be substantial. The American Express Platinum Card, for example, charges $195 per year for each additional cardholder. That said, even some premium cards waive the fee entirely. The Capital One Venture X allows up to four authorized users at no extra cost.
Whether the fee is worth it depends on what benefits the authorized user gets access to. On premium cards, authorized users sometimes receive perks like airport lounge access, travel credits, or points-earning ability that can offset or exceed the annual fee.
Age requirements vary by card issuer. Some allow authorized users as young as 13 or 15, while others set the minimum at 18. If you’re adding a child to start building their credit history early, check the issuer’s policy before applying.
Risks for the Primary Cardholder
Adding someone as an authorized user is essentially a promise to your card issuer that you’ll cover whatever that person spends. There’s no built-in mechanism forcing the authorized user to pay you back. If they overspend or you have a falling out, you’re still responsible for the full balance.
Some card issuers let you set spending limits for authorized users, which can help manage risk. Others don’t offer that feature, meaning the authorized user has access to the full credit line. Before adding someone, it’s worth checking whether your issuer provides spending controls and setting clear expectations about how the card should be used.
High spending by the authorized user also raises your credit utilization ratio (the percentage of your available credit you’re using), which can lower your own credit score if the balance climbs too high relative to your limit.
How to Remove an Authorized User
Either party can end the arrangement. The primary cardholder can call the issuer and ask to remove the authorized user at any time. The authorized user can also call the issuer directly and request removal from the account. Some issuers allow this to be done online as well.
Once you’re removed, the account disappears from your credit report entirely. Its payment history, account age, and utilization will no longer factor into your scores. If the account was in good standing, losing that history could cause your score to drop. If the account had missed payments or high balances, removal should help your score, since the negative information goes away with it. Experian, for instance, automatically removes delinquent authorized user accounts from your report.
The removal typically takes one to two billing cycles to fully reflect on your credit report. In the meantime, the primary cardholder should also destroy or deactivate the authorized user’s physical card to prevent any further charges.
When Being an Authorized User Makes Sense
The arrangement works best when there’s a high level of trust between both parties and the primary cardholder has strong credit habits. A parent adding a college-age child to a card with a long, clean payment history is the classic use case. The child builds credit passively while the parent maintains full control over the account.
It’s also useful for couples where one partner has significantly stronger credit. Adding the other as an authorized user can help close that gap, which matters when you’re eventually applying for a mortgage or auto loan together.
Where it works less well is between friends, distant relatives, or anyone where the relationship might become strained. Since the primary cardholder bears all the financial risk and the authorized user can walk away from the debt at any time, misaligned expectations can create real problems. If both people want equal ownership and responsibility for the account, a joint credit card (offered by far fewer issuers) or separate accounts may be a better fit.