There are a few cash back cards that are designed for students. The Discover it Chrome for Students Credit Card allows college students to earn cash back on two tiers. Students can earn 2% cash back on gas and at restaurants (up to $1000) and 1% cash back on all other eligible purchases. The Fidelity Investments 529 College Rewards Visa Signature Card is another good choice. It offers 2% cash back with no limits. In searching for the right cash back card, you should ensure the rewards categories match your spending habits. Otherwise, you’re missing the point of earning rewards.