
The standout feature for a first card is the Cashback Match: Discover automatically matches all the cash back you earn in your first year, with no cap and no annual fee, which effectively doubles whatever you earn while you're learning the habit. On top of that you get 5% back in rotating quarterly categories, currently gas, EV charging, transit, airlines, and drugstores for Q3 2026, plus no foreign transaction fee if you study abroad. Be clear on the limits: the 5% requires activation each quarter and stops after $1,500 of spending, dropping to 1%, which is also the rate on everything else. The 0% intro APR runs only 6 months on purchases, so this isn't a card for carrying a balance, and the regular rate of 16.49% to 25.49% gets expensive fast. Use it to build history, pay it in full, and let the first-year match do the work.
Earn rates & credits
| Category | Rate |
|---|---|
Rotating categories Activation required each quarter on first $1,500/qtr, then 1% Q3 2026: Gas, EV Charging, Transit, Airlines, Drugstores | 5% |
Everything Else | 1% |
Card details
Regular APR | 16.49%–25.49% variable |
Intro APR on purchases | 0% for 6 months |
Foreign transaction fee | None |