Discover Best Buy Cashback May 2026

Note : Classification depends on the merchant's category code (MCC); verify if your local Best Buy triggers this bonus.

: New cardmembers receive an unlimited Cashback Match , where Discover doubles all cash back earned at the end of the first year, effectively making your 1% earnings 2%. Redemption and Value Boosts Discover® 5% Cash Back Calendar discover best buy cashback

For 2026, Best Buy is not a standalone 5% rotating category for Discover, but you can still earn rewards there using various methods. Ways to Earn Discover Cashback at Best Buy Note : Classification depends on the merchant's category

: From April 1 to June 30, 2026 , "Home Improvement Stores" is a 5% bonus category. While Best Buy is an electronics retailer, it is sometimes classified under "home appliance stores," which Discover includes in this category. Ways to Earn Discover Cashback at Best Buy