What is a cash back credit card?

A cash back card returns a percentage of your spending as a cash reward — typically 1% to 5% depending on the purchase category — credited to your statement or paid out as a deposit. No points conversion required.

Cards use one of two structures. Flat-rate cards pay the same percentage on everything (commonly 1.5% or 2%), which is simpler to maximize. Tiered or category cards pay a higher rate in select areas — groceries, gas, dining — and a lower base rate elsewhere, and some rotate categories quarterly, so read the fine print. A 2% rate effectively means you pay 98 cents on the dollar before interest, and cash back earned is generally treated as a rebate rather than taxable income. The one caveat that decides everything: cash back only pays if you clear the balance each month. Carry a balance and interest at 20%+ APR quickly outruns any rebate you earned.

Reviewed by the ClearValue Editorial Team · Last updated 7/8/2026