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Authorized User Tradelines: Can They Help Your Credit?

Being added to someone else's well-managed credit card can add positive history to your report. Here's how it works, and when it does and doesn't help.

By the 90 Day Credit Experts team 7 min read

Disclosure: 90 Day Credit Experts and Tradeline Tribe are affiliated companies.

Credit repair focuses on removing what's wrong from your credit report. But a strong score also needs something positive on the report. If your file is thin or most of your accounts have problems, adding positive history can matter as much as removing negatives. One way people do that is by becoming an authorized user on someone else's account, often called a tradeline.

What is an authorized user tradeline?

A tradeline is any account listed on your credit report. When a cardholder adds you as an authorized user on their credit card, that card's history (its age, limit, balance and payment record) can appear on your credit report too. You aren't legally responsible for the debt, and you don't need to use the card.

Many people are added by a parent or spouse. Others use a service that adds them to a seasoned card owned by someone else for a fee.

How a tradeline can help your score

A good authorized user tradeline can help with three of the five factors in your credit score:

  • Payment history: years of on-time payments are added to your file.
  • Credit utilization: a high limit with a low balance lowers your overall utilization.
  • Length of credit history: an older account can raise the average age of your accounts.

The effect tends to be biggest for people with thin files or high utilization, and smaller for people who already have many established accounts.

What tradelines can't do

  • They don't remove negative items. Late payments, collections and charge-offs stay on your report. That's what disputing inaccurate items is for.
  • Results vary by scoring model and lender. Current FICO and VantageScore models count authorized user accounts, but some lenders, especially in manual mortgage underwriting, may discount them.
  • A bad tradeline hurts. If the card has late payments or a high balance, it can lower your score.

How to choose a tradeline safely

Look for these

  • A perfect payment history.
  • Low utilization, ideally under 10% of the limit.
  • An account that reports to the bureaus you need.
  • Clear terms about when it posts and what happens if it doesn't.
  • No card access needed. You shouldn't receive the card or the owner's personal information.

And avoid anyone who pairs tradelines with a "CPN" or new credit identity. That's illegal.

Where to get an authorized user tradeline

If you don't have a family member with a well-managed card, Tradeline Tribe offers authorized user tradelines on seasoned cards with perfect payment history and utilization of 10% or less. Plans are month to month, you never receive the physical card, and their posting guarantee offers a replacement or refund if the tradeline doesn't post in the next reporting period.

Tradelines and credit repair work best together

Think of it as two steps: clean up what's inaccurate, then add what's positive. If your reports still have errors, a new tradeline won't hide them from a lender. Our team at 90 Day Credit Experts can review all three reports first and dispute anything that doesn't belong. Start with a free credit assessment.

Not sure which items on your reports are worth disputing? Our team will go over all three reports with you for free.

Get a Free Credit Assessment

Frequently asked questions

What is an authorized user tradeline?

It's a credit card account you're added to as an authorized user, so the account's history can appear on your credit report. You aren't responsible for the debt.

Do authorized user tradelines raise your credit score?

They can, especially for thin credit files or high utilization, if the account has perfect payment history and a low balance. Results vary.

Can a tradeline remove late payments or collections?

No. Tradelines add positive history but don't remove negative items. Inaccurate negatives need to be disputed.

Do mortgage lenders count authorized user accounts?

Credit scores generally include them, but some mortgage underwriting may discount authorized user accounts. Ask your loan officer.

Want a second set of eyes on your credit reports?

A free credit assessment is a no-pressure way to go over your Equifax, Experian and TransUnion reports with a credit specialist and learn what 90 Day Credit Experts can help with.

Get a Free Credit Assessment

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