What happens to your credit when you become an authorized user
When you are added as an authorized user to someone else's credit card account, that account may appear on your credit report. Whether it helps or hurts your score depends almost entirely on how the primary cardholder uses the card — not on how you use it, or whether you use it at all.
The card issuer reports the account's payment history, credit limit, and balance to the credit bureaus. If the primary account holder pays on time and keeps the balance low, your score typically rises. If they miss payments or carry a high balance, your score can drop, even though you had no control over those decisions.
You do not receive a bill for an authorized user account. The primary cardholder is legally responsible for all charges. Your only obligation is to use the card responsibly if you choose to use it at all — and you can decline to use it without penalty.
Key Takeaways
- Authorized user accounts appear on your credit report and can raise your score if the primary cardholder pays on time and maintains a low balance.
- You have no control over the account's payment history or balance, so a primary cardholder's missed payments or high spending will damage your score.
- Not all card issuers report authorized user accounts to credit bureaus, so the impact varies by bank and card type.
- You can ask to be removed from an account if the primary cardholder's behavior is hurting your score, though removal may take 30 to 60 days to show on your report.
- Some people add authorized users specifically to help them build credit, but this only works if the account has a strong payment history.
Which card issuers report authorized user accounts
Not every bank reports authorized user accounts to the three major credit bureaus — Equifax, Experian, and TransUnion. Some issuers report to all three, some to one or two, and some do not report at all.
Major issuers like Chase, American Express, Capital One, and Discover typically report authorized user accounts. Smaller banks and credit unions may not. Before you agree to become an authorized user, ask the primary cardholder to contact their card issuer and confirm that authorized users are reported to the credit bureaus. If the account is not reported, it will not affect your credit score at all — neither positively nor negatively.
Even when an issuer reports authorized user accounts, the timing varies. Some bureaus receive updates monthly, others quarterly. Changes to your credit report usually appear within 30 to 45 days of the issuer reporting the account.
How the account's payment history affects your score
Your credit score is built on five main factors: payment history (35 percent), amounts owed (30 percent), length of credit history (15 percent), credit mix (10 percent), and new credit inquiries (10 percent). An authorized user account influences the first three.
If the primary cardholder pays the full balance or at least the minimum on time every month, the account builds positive payment history on your report. This is the single largest factor in your score. A long record of on-time payments raises your score steadily over months and years.
If the primary cardholder misses a payment, that missed payment appears on your credit report just as it does on theirs. A single late payment can drop your score by 50 to 100 points depending on how recent it is and how high your score was to begin with. Multiple missed payments or an account sent to collections will damage your score significantly.
How the account's balance affects your score
The second-largest factor in your credit score is credit utilization — the percentage of your available credit that you are currently using. If the primary cardholder carries a high balance relative to the card's credit limit, your utilization ratio rises, and your score falls.
For example, if the card has a $10,000 limit and the primary cardholder carries a $8,000 balance, the utilization is 80 percent. That high ratio signals risk to lenders and lowers your score. If they pay it down to $2,000, utilization drops to 20 percent, and your score typically rises within a month.
This is why authorized user accounts can be a double-edged tool. A primary cardholder with a high credit limit and a low balance can boost your score. A primary cardholder with a high balance or multiple maxed-out cards will drag your score down, regardless of your own financial behavior.
When becoming an authorized user helps your credit
Authorized user accounts help most when you are building credit from scratch or recovering from past damage. If you have no credit history, being added to an account with a long, clean payment history when ready gives you a credit file and a positive track record.
If you have a low score due to past missed payments or collections, an authorized user account with on-time payments can gradually offset that damage. The positive history does not erase the negative marks, but it adds weight on the other side of the scale.
Authorized user accounts also add to your length of credit history. If the primary account has been open for five years, that five-year history is added to your report the moment you are added as an authorized user. This can raise your average account age and boost your score.
When authorized user accounts hurt your credit
An authorized user account damages your score if the primary cardholder has poor payment habits or carries a high balance. You inherit their financial behavior without any ability to control it.
If the primary cardholder misses payments, you cannot make the payment yourself to protect your score — the account is in their name, and the bank will not accept payment from you. If they carry a high balance, you cannot pay it down unless they give you permission and the funds to do so.
This risk is why you should only become an authorized user on an account you trust. If the primary cardholder has a history of missed payments, high debt, or financial instability, the account will likely hurt your score more than it helps.
How to remove yourself as an authorized user
If an authorized user account is hurting your score, you can ask the primary cardholder to remove you. Contact the card issuer directly and request removal. Some issuers allow you to request removal yourself without the primary cardholder's permission, though this varies by bank.
After removal, the account stops appearing on your credit report. However, the removal does not happen when ready. Most credit bureaus update their records within 30 to 60 days of the issuer reporting the change. During that waiting period, the account may still appear on your report and still affect your score.
The negative impact of the account does not disappear when ready after removal either. If the account had missed payments or a high balance, those marks remain on your report for seven years from the date of the missed payment. Removal stops new damage but does not erase past damage.
Frequently Asked Questions
Does the primary cardholder know if I check my credit report?
No. Checking your own credit report is a soft inquiry and does not notify anyone. The primary cardholder will not see that you looked at your report. However, if you explore for credit in your own name, that hard inquiry will appear on your report only, not on theirs.
Can I use the authorized user card without affecting my credit?
Using the card does not directly affect your credit score. Only the account's payment history and balance affect your score. However, if you use the card and the primary cardholder does not pay the bill, the missed payment will damage your score just as it damages theirs.
What if the primary cardholder has a high credit limit but a zero balance?
That is the ideal scenario for an authorized user. A high credit limit with a zero or very low balance means your utilization ratio is low, which boosts your score. The account also adds positive payment history if the primary cardholder pays on time. This combination typically raises your score over time.
How long does it take to see a score change after being added as an authorized user?
Most changes appear within 30 to 45 days of the issuer reporting the account to the credit bureaus. Some bureaus update monthly, others quarterly. You can check your credit report for free once per year at AnnualCreditReport.com to see when the account appears.
Can I become an authorized user to fix a bad credit score quickly?
An authorized user account can help, but it is not a quick fix. Score improvements take months to appear and depend entirely on the primary account's behavior. If you need to raise your score faster, focus on paying down your own existing debt and making all your own payments on time.