Which Credit Card Gives You the Most Cash Back in the US (2026)?

Hejia Zhang
Hejia Zhang
Editor-in-Chief, ShopBack

For US online shopping, flat 2 percent cards like Citi Double Cash and Wells Fargo Active Cash usually earn the most card Cashback, while category and store cards win in their own categories. ShopBack Cashback and card Cashback come from different places, so you can usually earn both on one purchase. This guide gives the order of operations, the published 2026 rates for Chase Freedom Unlimited, Citi Double Cash, Wells Fargo Active Cash, Capital One Quicksilver and Discover it, what does not stack, and worked examples with the arithmetic.

Which Credit Card Gives You the Most Cash Back in the US (2026)? | ShopBack Guides