Amex can decline to give you a welcome offer on a card you have or have had. On the Platinum Card, for example, Amex says you may not be eligible for a welcome offer if you have or have had the card, and it tells you whether you qualify, and for how much, after you apply and before you accept the card.
The Have-or-Had Rule
Amex's offer terms for the Platinum Card put it this way: "You may not be eligible for a welcome offer if you have or have had this Card, the Platinum Card® from American Express Exclusively for Charles Schwab, the Platinum Card® from American Express Exclusively for Morgan Stanley or previous versions of these Cards."
The wording is "have or have had," so a card you closed years ago can still count against you. The terms also cover earlier versions of the card and its co-branded versions, so a card you held under an older name can matter too.
How You Find Out Before You Accept
Amex's Platinum Card and Gold Card pages say welcome offers vary and you may not be eligible for one. You apply, and if you're approved, you find out your offer amount and then accept the card with your offer.
The Platinum Card's offer terms add that after you submit your application and before you accept the card, Amex tells you whether you're eligible for a welcome offer and the exact amount. That amount may be less than the advertised figure, or nothing at all. You can then choose whether to accept the card.
What to Do With That
- Read the offer terms on the card's page before you apply. The eligibility sentence is there.
- Treat the advertised bonus as a ceiling. Your own amount can be lower.
- If the offer shown to you is smaller than the one you applied for, you can decline the card instead of accepting it.
- If you've held a card before, expect the welcome offer on it to be the one most likely to be unavailable.
For a card you've never held, the advertised offer is the one to plan around. For a card you used to have, decide whether the card is worth having without the bonus before you apply.
Updated October 17, 2026: welcome offer eligibility.