What adding an authorized user means and why you might do it
Adding an authorized user to your credit card means giving someone else permission to use your card and make charges against your account. The authorized user gets their own card with their name on it, but the bill comes to you — you are responsible for all charges, no matter who made them.
People add authorized users for different reasons. A parent might add a teenager to teach them how to use credit responsibly. A spouse might be added to a joint household account. A caregiver might be added to help an older adult manage expenses. The key thing to understand is that you remain the primary account holder and the one legally responsible for paying the bill.
Before you add someone, know that the card issuer will not run a credit check on the authorized user — they trust your judgment. But the authorized user's activity will show up on your credit report and can affect your credit score, both positively and negatively depending on how they use the card.
Key Takeaways
- You can add an authorized user by calling your card issuer's customer service number, visiting their website, or going to a branch if it is a bank-issued card.
- The authorized user does not need their own credit history or credit score — the card issuer only checks your account in good standing.
- You remain fully responsible for all charges made by the authorized user, including late payments and fees.
- Adding an authorized user with good payment habits can help build their credit history, but removing them takes one phone call if the arrangement does not work out.
How to add an authorized user through your card issuer
The process is straightforward and usually takes less than ten minutes. Start by contacting your card issuer — you can call the number on the back of your card, log into your online account, or use their mobile app. Most major issuers (Chase, American Express, Capital One, Discover, Bank of America, Citi) offer all three methods.
When you call or go online, you will need to provide the authorized user's full name, date of birth, and sometimes their Social Security number. The card issuer will ask you to confirm the relationship and may ask why you are adding this person. Answer honestly — there is no wrong reason, and the issuer is mainly checking that you are not being coerced.
After you submit the information, the card issuer will mail a new card to the address on file for your account. This usually arrives within 7 to 10 business days. Some issuers offer rush delivery for a fee, and a few allow you to use the card number immediately through their app before the physical card arrives.
What information you need before you start
Have the authorized user's information ready before you contact your card issuer. You will need their full legal name (as it appears on their driver's license or passport), their date of birth, and in most cases their Social Security number. Some issuers ask for an address if the authorized user lives somewhere different from you.
You do not need the authorized user to be present when you add them, and you do not need their permission in the legal sense — but it is obviously a conversation you should have first. If you are adding a minor, you have the right to do so without their consent, but they should still know the card is coming and understand how you expect them to use it.
Have your own account information handy too. Know your account number (it is on your card or statement), and be ready to verify your identity with a PIN, password, or security questions.
How authorized user charges affect your credit score
The authorized user's activity on the card shows up on your credit report under that account. This means their spending affects your credit utilization ratio — the percentage of your credit limit you are using. If the authorized user runs up a high balance, your utilization goes up, which can lower your credit score even if you pay on time.
On the positive side, if the authorized user makes small purchases and you pay the full balance each month, the account will show as a well-managed account with low utilization. This can help your credit score. Some people add a family member as an authorized user specifically to benefit from the account's positive payment history.
The authorized user's own credit score is also affected. If you pay on time and keep the balance low, the account will appear on their credit report as an account in good standing, which can help build their credit history. If you miss payments or carry a high balance, it will hurt their score too. This is why adding an authorized user is a shared responsibility.
Removing an authorized user if you need to
If the arrangement is not working out, you can remove an authorized user at any time. Call your card issuer, log into your account online, or visit a branch. Tell them you want to remove the authorized user and provide their name. The process takes a few minutes.
When you remove someone, their card stops working immediately, but the account history remains on both your credit report and theirs. If the account was in good standing, that positive history stays. If there were late payments or high balances, that negative history stays too. Removing the card does not erase what happened.
The authorized user can also request to be removed, though the process varies by issuer. Some issuers allow the authorized user to call and request removal themselves; others require the primary account holder to do it. Ask your issuer about their specific policy.
Using authorized users to build credit for someone new to credit
One of the most common reasons to add an authorized user is to help them build a credit history. If someone has no credit history at all — a young adult, an immigrant, or someone rebuilding after a gap — being added as an authorized user to an established account in good standing can give them a credit score within a few months.
The authorized user does not need to make any purchases or even use the card. Simply being on the account and having it report to the credit bureaus is enough. However, if they do use the card responsibly — making small purchases and paying their share on time — it reinforces the positive history.
Keep in mind that this only works if your account is in good standing. If you have missed payments, high balances, or other negative marks, adding someone as an authorized user will not help them build credit — it will hurt them. Make sure your own account is healthy before you use this strategy.
Frequently Asked Questions
Does the authorized user need a credit check?
No. The card issuer only checks that your account is in good standing. They do not pull the authorized user's credit report or credit score. This is why adding an authorized user is a way to help someone with no credit history or a damaged credit history start building credit.
Can I set a spending limit for the authorized user?
Most card issuers do not offer per-card spending limits for authorized users. You can only control spending by having a conversation with the authorized user about what you expect, or by monitoring the account regularly and removing the card if they overspend. Some premium cards offer more control, so ask your issuer what options are available on your specific card.
What happens if the authorized user runs up debt I cannot pay?
You are legally responsible for all charges on your account, regardless of who made them. If you cannot pay the bill, the debt is yours, and it will affect your credit score and credit history. This is why you should only add someone you trust, and why you should monitor the account regularly if you add someone new to credit.
Can I add an authorized user who lives in a different state or country?
Yes. The card issuer will mail the card to whatever address you provide. If the authorized user lives outside the United States, check with your issuer first — some have restrictions on where they can ship cards or whether they can add non-U.S. residents as authorized users.
If I remove an authorized user, do they still owe me for charges they made?
That is a personal matter between you and them, not something the card issuer handles. Removing the card stops future charges, but it does not change who owes what for past charges. You remain responsible to the card issuer for the full balance. How you settle up with the authorized user is between you two.