The 8 Best Reasons to Have a Credit Card -- and the 3 Absolute Worst

A credit card can be your best friend or your worst enemy. It all depends on what you're using it for.

Two Excited Women Sitting On Sofa Using Laptop As One Of Them Holds Her Credit Card
Two Excited Women Sitting On Sofa Using Laptop As One Of Them Holds Her Credit Card

Image source: Getty Images.

You might think the question "why do you own a credit card?" would have an obvious answer. It's a payment method, so you use it to pay for purchases.

Although that's one reason to have a card, it's far from the only one. When we surveyed adults on why they had credit cards, they gave us over a dozen different reasons.

A lot of these reasons were smart and responsible, but there were also some that could prove problematic and cost consumers a lot of money. That's why we're going to dive into the best and worst reasons to have a credit card, based on the results of our survey.

The best reasons to have a credit card

Our survey was full of savvy consumers who were using credit the right way. If you're using your credit card for any of the reasons below, then you can give yourself a pat on the back. After each one, we've included the percentage of consumers who said it was one of their reasons for getting a credit card.

To build credit history (64.4%). Your credit history and score can have a huge impact on your life, and a credit card is an effective way to improve them. By using a credit card every month and paying the bill by the due date, you can build a high credit score, which can help you get low rates on loans, qualify for rental homes or even jobs, and more.

To earn purchase rewards (48.4%). With the rewards rates on the top cash-back cards and travel rewards cards, a credit card can get you quite a bit of value back on your regular spending.

The convenience of not having to carry cash (41.9%). A credit card is a much more convenient payment option than carrying cash around. With cash, you need to go to the ATM any time you run out, and if you lose your wallet, then you also lose whatever cash is in it.

To help manage a budget (23.6%). Everyone should have some sort of budget. It's a lot easier to manage that budget if all/most of your transactions are made with the same payment method and are easy to track through online statements. Many popular credit cards will even break down your spending into different categories for you.

Fraud protection (22.9%). Credit cards are a more secure payment method than debit cards or cash. In the event someone makes fraudulent purchases with your credit card, the most you can be legally liable for is $50, and that's only if you don't tell your card issuer that the card was lost or stolen before the charges are made. Several card issuers have zero-liability policies for fraudulent transactions.