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Lucky United cardholders may find a lucrative promotion to earn bonus miles just by adding an authorized user to their card. Through September 30, targeted cardholders earn 15,000 bonus miles by adding just one new authorized user to your card.
Adding an authorized user incurs no additional cost or fees, and there's no spending requirement. That makes this promotion a no-brainer if you're targeted.
Add User to United Card for 15,000 Bonus Miles
Targeted United cardholders can earn 15,000 bonus miles when adding an authorized user to their card through September 30, 2025.
It is not clear who has been targeted or which United cards are eligible for this offer. The best way to see if you're targeted is to check your email for an email including the subject line “earn 15,000 bonus miles when you add an authorized user.”
If you cannot find an email from Chase, you can always add an authorized user through this link to see if you receive the bonus miles. You won't get any confirmation whether or not you're eligible through the process. But, with no cost to add an authorized user, there's no harm in trying.
Adding an authorized user to a United card
- Click through this link from your email, log in to your United card account, and select the targeted card. If you're unsure if you've been targeted, choose your primary United card.
- Review the list of existing authorized users, click “add authorized user”, and confirm the terms of adding an authorized user.
- Add the authorized user's name, date of birth, and address.
- Confirm shipping details.
- Review the final details and click “add authorized user”.
- Alternatively, call the number on the back of your credit card and complete the process over the phone.

Key terms
- Only United credit cardholders who received the targeted email are eligible.
- If you didn't receive an email, you can still attempt to claim the bonus miles through this link or by calling the number on the back of your card.
- This promotion does not require registration.
- Add an authorized user to your account by September 30, 2025.
- Allow 6–8 weeks for the bonus miles to post to your United MileagePlus account.
- Miles will post to the primary cardholder's account, but will not appear on the credit card statement.
- Cardholders can only claim the bonus miles once with the first authorized user added to the card.
Authorized Users Affect Chase 5/24 Status
It's worth noting that while adding an authorized user to your United card doesn't incur a fee, it may result in additional costs for you (or your authorized user) in another way. Chase's infamous 5/24 rule limits Chase customers to a maximum of five new accounts within a 24-month span.
Authorized user accounts typically appear on your credit report. So, even though it's technically not a new account, authorized user accounts will count against your 5/24 status. However, these accounts can be removed from consideration by a Chase reconsideration agent. If you're over the limit and your application is denied, you'll need to call to request manual approval.
Final Thoughts
On average, AwardWallet users get 1.95¢ a piece when redeeming United MileagePlus miles. So, 15,000 bonus miles are worth around $300! Filling out the application takes only a matter of seconds. If you've been targeted and have an authorized user in mind, this is a straightforward way to earn a nice bonus of extra United miles.
Don't already have a United credit card? You can score a much larger bonus than 15k miles through these card offers:

- 2X miles per $1 spent on purchases from United®
- 2X miles per $1 spent on dining and hotel stays when booked with the hotel
- 1X mile per $1 spent on all other purchases

- 5 miles per $1 spent at Renowned Hotels and Resorts
- 3 miles per $1 spent on United® purchases
- 2 miles per $1 spent on all other travel
- 2 miles per $1 spent at restaurants
- 2 miles per $1 spent on select streaming services
- 1 mile per $1 spent on all other purchases

- Earn 4 miles per $1 spent on United® purchases
- Earn 2 miles per $1 spent on all other travel
- Earn 2 miles per $1 spent on dining
- Earn 1 mile per $1 spent on all other purchases
For rates and fees of the cards mentioned in this post, please visit the following links: The New United℠ Explorer Card (Rates & Fees), The New United Quest℠ Card (Rates & Fees), and The New United Club℠ Card (Rates & Fees)
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