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Can you get an American Express sign-up bonus if you have the same card as a supplementary?

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This is the second part of our two articles on how American Express supplementary cards work.

In Part One earlier in the week we looked at why you might want to add a supplementary card to your account and how to earn a few thousand bonus Avios or Membership Rewards points for doing so.

Today I want to pick up on a question which features regularly in my inbox.  Is it possible to get a sign-up bonus on an American Express card if you already hold the same card as a supplementary on your partner’s account?

Can you apply for an American Express card if you already have the same card as a supplementary?

The answer is yes, you can.

Here is the reason.  If someone issues you with a supplementary card on their American Express account, it is NOT your card.  It is their card.  The main cardholder is the person who is legally responsible for your spending.

As far as American Express is concerned, you are NOT the cardholder.

This means that you are able to apply for the same card yourself if you choose.

Here is an example:

If your partner has a British Airways American Express Premium Plus card as a supplementary card on your account, they are still able to apply for their own BAPP card and receive the 25,000 Avios sign-up bonus.

You can also pick up 9,000 Avios for referring them via the American Express ‘refer a friend’ scheme.

Obviously they need to meet the usual rules for receiving the bonus, which on this card are that they must not have had either of the BA Amex cards in the past 24 months in their own right.

Here are some points to think about first

Whilst this is good news in terms of maximising bonus points across your household, there are some key things to remember:

When your partner gets their own card, there is another annual fee to pay.  On the other hand, if they simply remain as a free supplementary cardholder on your account, there is no extra fee.

You may struggle to hit the spending bonus on your own card for, say, the British Airways American Express 2-4-1 voucher, without the help of spend from your partner.  Partner spend could also help you hit the annual 10,000 points bonus for spending £15,000 on American Express Preferred Rewards Gold.

On the positive side, high spenders can trigger a second set of annual spend bonuses across the household.  My wife has her own BAPP card, for example, and as we can easily spend £10,000 each on the cards we can earn 2 x 2-4-1 vouchers each year between us.  With two kids, that’s very handy.  On the other hand, she does not have her own Platinum card, because she gets all of the benefits for free as a supplementary cardholder on my account and I don’t want to be paying 2 x £450 annual fees each year.

Conclusion

The key thing to take away from this article is the knowledge, if you didn’t know it already, that if you or your partner have a supplementary American Express card in your purse or wallet, you can still apply for the same card in your own name and earn a sign-up bonus, subject to the standard bonus rules.


Want to earn more points from credit cards? – June 2021 update

If you are looking to apply for a new credit or charge card, here are our June 2021 recommendations based on the current sign-up bonus

You can see our full directory of all UK cards which earn airline or hotel points here. Here are the other top current deals:

British Airways American Express card

British Airways American Express

5,000 Avios for signing up, no annual fee and a companion voucher for spending £20,000 Read our full review

BA Premium Plus American Express card BAPP

British Airways American Express Premium Plus

25,000 Avios and the UK’s most valuable credit card perk – the 2-4-1 companion voucher Read our full review

Nectar American Express

American Express Preferred Rewards Gold

Your best beginner’s card – 20,000 points, FREE for a year & two airport lounge passes Read our full review

American Express Platinum card Amex

The Platinum Card from American Express

30,000 points and an unbeatable set of travel benefits – for a fee Read our full review

Virgin Rewards Plus credit card

Virgin Atlantic Reward+ Mastercard

15,000 points bonus and the most generous non-Amex for day to day spending Read our full review

Earning miles and points from small business cards

If you are a sole trader or run a small company, you may also want to check out these offers.

Amex American Express Business Gold card

American Express Business Gold

20,000 points sign-up bonus and free for a year Read our full review

Amex Platinum Business American Express

American Express Business Platinum

40,000 points sign-up bonus and a long list of travel benefits Read our full review

British Airways Accelerating Business American Express card

British Airways Accelerating Business American Express

Earn both Avios and BA On Business points with your business spending Read our full review

Capital On Tap Business Rewards Visa

The most generous Avios Visa or Mastercard for a limited company Read our full review

Comments (39)

  • Gary Colclough says:

    My wife has Amex gold which she got sign up bonus about 6 months ago, can she still get the BA sign up bonus?

    Thanks

  • edwin says:

    if I have a BA Amex, can I still get a sign-up bonus of Platinum & SPG AMEX?

    • Rob says:

      No. You CAN get Platinum but Starwood is out if you have/had ANY other Amex cards. This is why newbies need to start with SPG.

  • JohnE says:

    My wife has a supplementary card on my Gold Amex so in order to maximise our Avios I applied for a BA premium card for her, in her own name (not having held one previous) ———– & it has been declined / unsuccessful. It was stated that the decision was influenced by information in her credit report however looking at her credit report via Experian it is excellent!
    This begs 2 questions, firstly being retired, I declared that she had 0 income — does Amex have a minimum income requirement for their cards or indeed take household income into account. Secondly are they becoming wise to applications from current card holders spouses / partners & are now hiding behind any reason not to issue new cards?
    Any views or insights would be appreciated.

    • Shoestring says:

      Yes they look at household income – there is now no formal lower limit but it used to be about £20K.

      You (your wife giving her ID) might want to contact Amex and ask them to reconsider her application taking household income into account.

      Amex are perfectly happy about issuing his ‘n hers Amex cards, ie 2x main cardholders from the same household.

    • Peter K says:

      If Retired does she have any pension? Some, even £100 per month, would surely be better for amex acceptance. Hard to be a responsible lender if the person has declared they have no personal income to repay you…

    • Liz says:

      I am retired and currently have no income as I am below pension age so I always put homemaker as per Robs advice on here. I always add my husband as a supp to my cards to show household income and have always been accepted, albeit with low credit limit but normally after 3 mths it goes up. I am going through the process of taking out a drawdown pension so will shortly have a pension in my own name but would always still include household income in future applications.

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