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Capital One has started moving Discover accounts onto its own systems. The migration began on July 27, 2026, and it will run in waves into 2027. If you carry a Discover card, your card keeps working, but where you manage it changes.
In this article, we cover the timeline, the one step you need to take, what stays exactly the same, and the handful of things that genuinely change. For a broader view of your options, see our roundup of the best credit cards.
Regulators approved the Capital One and Discover merger on May 18, 2025. More than a year later, the account-level work finally started. Capital One began migrating accounts on July 27, 2026, and it is doing so in waves rather than all at once.
You do not choose your wave. Instead, Capital One notifies each cardholder by email or mail when their account is ready to move. Therefore, the practical advice is simple: watch for that message and act on it when it lands.
Capital One has kept the migration deliberately boring for cardholders, which is good news. The features that made people pick a Discover card in the first place survive the move.
The real shift is administrative. Account management moves to Capital One’s website and app, and the Discover portal stops being your home base. Alongside that, Capital One layers its own rewards plumbing onto the cards.
The balance transfer restriction is the one worth noting in advance. Because you can no longer move a balance between a Discover card and a Capital One card, anyone planning that move should handle it before their account migrates.
Capital One has not answered every question, and a few of the open ones matter for the long run.
For most people, no. Keep using the card, watch for the notification, and create the Capital One login when asked. There is no advantage to rushing, because you cannot pick your wave.
That said, two situations call for action before your account moves. First, complete any planned balance transfer between a Discover and a Capital One card while it is still permitted. Second, if your Discover rewards have been sitting unused, decide how you want them handled, because the menu changes after the move. To compare what Capital One offers on the other side, see our guide to the best Capital One credit cards.
This migration is more of a plumbing change than a product change. Your card, your rate, your due date, the 5% categories, and Cashback Match all survive. What moves is the login, and with it a slightly different set of ways to use your rewards.
Watch for your notification, set up the Capital One account when it arrives, and handle any cross-brand balance transfer beforehand. For updates as later waves roll out, subscribe to our newsletter.
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