Citi has released the 5% categories for the second quarter of 2024 on their Dividend card. Signup begins on 3/14/24:
Grocery Stores
Drugstores
Both of these are popular categories for regular spend and for the ability to purchase third-party gift cards to use elsewhere.
Citi is different than the other cards in that you have a $6,000 annual cap rather than a $1,500 quarterly cap. You can get 5% back on up to $6,000 in this quarter or you can save the entire amount for a different quarter, or you can use part up each quarter. A lot of people will want to use up their entire $6,000 annual limit during Q2 2024 quarter with these easy-to-use categories.
Hat tip to reader Eric