The average household active in a rewards program doesn't redeem a third of the rewards they earn each year, according to a 2011 study from Colloquy and Swift Exchange. That includes credit card rewards.
"There are probably a slew of people out there who have cards with points on all of them," says John Ulzheimer, president of consumer education at SmartCredit.com. "And they don't even realize it."
Of course, the point of getting a rewards credit card is to treat yourself to the perks of the rewards program. The best way to make sure you get the most out of your rewards credit card is to pick the right one and make sure you pay it off each month. Then use it to your greatest advantage and avoid possible pitfalls such as leaving points on the table.
Picking the right rewards credit card
The first hurdle is to make sure the credit card and rewards program you choose fits your financial lifestyle. If you travel a lot in your free time, maybe a hotel or airline card is a good fit for you. A gas rewards credit card might be best for a road warrior.
And those who like instant gratification and an uncomplicated rewards system may prefer cash-back credit cards, says Amy Lenander, vice president of rewards programs at Capital One.
"Cash rewards are as easy and straightforward as rewards can get," she says. "The customers who like miles and points tend to save up for a big reward and dream up the possibility, whereas the cash-back customer tends to be more practical."
Additionally, many cash-back cards come with numerous ways to redeem your rewards such as checks, statement credits, gift cards or charity donations. Others will automatically deposit your rewards directly into your bank account.
Not all cards are created equal, though, even if they offer a similar type of rewards program. That's why it's important to read the fine print.
Know the rules
Rewards credit cards come in many flavors. Some require meeting a spending threshold before you can earn rewards. Others cap the amount of rewards you can earn. You also may find blackout dates for redeeming travel rewards or expiration dates on points.
"These rewards programs also are subject to change at any time," says Linda Sherry, director of national priorities at watchdog group Consumer Action.
Cash-back cards can also involve a little advanced planning. While most cards offer 1 percent to 2 percent cash back, there can be restrictions or requirements, such as caps on spending in different categories or more rewards for purchases on dining, gas or groceries.
Some cash-back rewards programs are even more complex, with rotating categories requiring quarterly registration. In some instances, consumers pick the spending category receiving the rewards or the rewards are given to the highest spending category, says Bill McCracken, CEO of Synergistics Research in Atlanta. This means more monitoring by the consumer to fully take advantage of their credit card.