March 28, 2026
How to Add an Authorized User to a Credit Card (2026 Guide)
What Is an Authorized User?
An authorized user is someone added to another person's credit card account. The primary cardholder requests the addition through their card issuer, and the authorized user gets their own card linked to the same account.
The authorized user can make purchases, but the primary cardholder remains legally responsible for all charges. The account's payment history, credit limit, and balance typically appear on both people's credit reports.
This arrangement is most commonly used by parents helping teenagers build credit, spouses sharing accounts, or anyone wanting to help a trusted person establish a credit history.
Related: Joint Credit Card vs. Authorized User: What's the Difference?
How to Add an Authorized User: Step by Step
The process is straightforward with most card issuers.
Step 1: Contact your card issuer. You can usually add an authorized user through your online account, mobile app, or by calling customer service. Look for account management or card member settings.
Step 2: Provide the authorized user's information. You'll typically need their full legal name, date of birth, and Social Security number (or ITIN). Some issuers only require a name.
Step 3: Set a spending limit (if available). Some issuers let you set a separate spending limit for the authorized user. American Express, for example, lets you cap the authorized user's spending. This gives you control over how much they can charge.
Step 4: Wait for the card to arrive. The issuer will mail a card with the authorized user's name on it. This usually takes 7 to 10 business days.
Step 5: Activate and discuss expectations. Once the card arrives, activate it and have a clear conversation about spending expectations, payment responsibilities, and how the account will be managed.
How It Affects the Authorized User's Credit
When you add someone as an authorized user, most major card issuers report the account to the credit bureaus under both the primary cardholder's and the authorized user's profiles.
This means the authorized user benefits from the account's entire history — including the length of time it's been open, the payment record, and the credit limit. If you've had the card for 10 years with perfect payments, the authorized user gets all of that history on their report.
This can be especially powerful for someone with no credit history at all. A single authorized user account with a long history of on-time payments can establish a credit score quickly.
However, not all issuers report authorized user activity. Chase, American Express, Bank of America, and Capital One all report to the credit bureaus. Confirm with your issuer before adding someone.
How It Affects the Primary Cardholder's Credit
Adding an authorized user does not directly affect the primary cardholder's credit score. The account details don't change — it's still the same account with the same history.
The indirect risk is financial. If the authorized user makes large purchases or runs up the balance, your credit utilization ratio increases. High utilization can lower your score. And since you're legally responsible for all charges, unpaid balances affect your payment history if you can't cover them.
This is why setting spending limits and maintaining clear communication is essential.
Risks of Adding an Authorized User
Overspending is the biggest risk. The authorized user can charge up to the card's full credit limit unless you set a cap. You're on the hook for every dollar.
Relationship strain can happen when money gets involved. If the authorized user racks up charges they can't or won't pay back, it creates both financial and personal tension.
Higher utilization from the authorized user's spending can affect your credit score negatively, even if all payments are made on time.
To minimize these risks, only add people you trust completely. Set a spending limit if your issuer allows it. And have an honest conversation about expectations before handing over the card.
Read more: Is an Authorized User Responsible for Credit Card Debt?
How to Remove an Authorized User
If the arrangement isn't working out, removal is simple. Call your card issuer or go through your online account to request removal. The authorized user's card will be deactivated immediately.
After removal, the account will eventually stop appearing on the authorized user's credit report, typically within one to two billing cycles. Some bureaus remove it faster if the authorized user requests it directly.
The authorized user can also request removal themselves by contacting the card issuer or the credit bureaus.
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Frequently Asked Questions
Does adding an authorized user affect the primary cardholder's credit score? Not directly. However, if the authorized user spends heavily and increases the card's utilization ratio, that higher utilization can indirectly lower the primary cardholder's score.
What information do I need to add an authorized user? Most issuers require the authorized user's full legal name and date of birth. Many also ask for their Social Security number or ITIN, though some only require a name.
Do all card issuers report authorized user accounts to the credit bureaus? No. Most major issuers — Chase, American Express, Bank of America, and Capital One — do report authorized user activity. Smaller banks and credit unions may not. Always confirm with your issuer before adding someone.
Can an authorized user remove themselves from an account? Yes. An authorized user can request removal by calling the card issuer directly. Once removed, the account typically stops appearing on their credit report within one to two billing cycles.
Is there an age minimum for adding an authorized user? It varies by issuer. Some require authorized users to be at least 13 years old, while others set the minimum at 15 or 18. Check with your specific issuer for their policy.
Firstcard Educational Content Team - March 28, 2026
