The card that works best depends on how you spend and what you want from rewards
There is no single "best" credit card because the right choice depends on your spending habits, credit history, and what benefits matter to you. A card with strong cash back on groceries might be worthless if you eat out most nights. A premium travel card costs $500 a year and makes sense only if you fly regularly. The card that approves you also depends on your credit score — some cards require excellent credit, while others work for people rebuilding their history.
This guide walks you through the main types of cards, what each one costs, and how to think about which features actually save you money versus which ones you will never use.
Key Takeaways
- Cash back cards return a percentage of what you spend, usually 1% to 5%, and work best if you pay off the balance every month to avoid interest charges that erase the rewards.
- Travel cards offer points or miles and often include perks like airport lounge access, but annual fees of $95 to $550 mean you need to fly or stay in hotels regularly to break even.
- Cards for building or rebuilding credit typically have no rewards but lower credit score requirements and can help you move to better cards within 6 to 12 months.
- Your credit score determines which cards will approve you — cards for excellent credit (750+) are different from cards for fair credit (580–669), and explore for the wrong tier wastes a hard inquiry.
- Paying your full statement balance by the due date means you pay no interest and keep all your rewards; carrying a balance erases rewards value because interest charges are much larger than cash back.
Cash Back Cards: Rewards on everyday spending
Cash back cards return a percentage of your purchases as a credit to your account or a check. Most have no annual fee and work well if you spend regularly and pay off your balance each month. The cash back rate varies by category — groceries, gas, restaurants, or general purchases — and different cards emphasize different categories.
A card that gives 5% cash back on groceries saves you real money only if you actually buy groceries. If you spend $400 a month on groceries, that is $20 a month or $240 a year. But if you carry a balance and pay 20% interest, you will pay roughly $80 in interest charges on that $400, erasing the cash back and costing you money overall. Cash back cards work only if you treat them like debit cards and pay the full balance monthly.
Some cash back cards have rotating categories that change each quarter — you set up them in your online account to earn 5% in that quarter's category. Others offer flat 1.5% or 2% on all purchases with no categories to track. Flat-rate cards are simpler but pay less if you spend heavily in high-reward categories.
Travel Cards: Points, miles, and perks for frequent travelers
Travel cards earn points or airline miles on purchases and often include benefits like free checked bags, priority boarding, airport lounge access, or hotel upgrades. These cards charge annual fees ranging from $95 to $550, so they only make sense if you travel enough to use the perks and offset the fee with points or miles.
A card with a $95 annual fee needs to deliver at least $95 in value through perks or points to break even. If the card includes a $100 airline credit, you are ahead when ready. If it gives you 50,000 miles on opening and you can book a $300 flight with those miles, you have $300 in value. But if you never use the lounge access, never book a flight, and let the miles expire, the card costs you $95 for nothing.
Travel cards typically require good to excellent credit (usually 670 or higher) and are most valuable for people who fly or stay in hotels at least a few times a year. If you take one vacation every two years, a travel card probably costs more than it saves.
Cards for building or rebuilding credit
If your credit score is below 650 or you have no credit history, most cash back and travel cards will deny you. Cards designed for building credit have lower credit score requirements and help you move toward better cards over time. These cards typically have no rewards, a small credit limit, and an annual fee of $25 to $100.
The point of a building-credit card is not the rewards — it is the credit report. Every on-time payment gets reported to the three credit bureaus and raises your score. After 6 to 12 months of perfect payments, your score usually improves enough to may have access to for a cash back or travel card with better terms. At that point, you can close the building-credit card or keep it open to maintain a longer credit history.
Some building-credit cards require a cash deposit equal to your credit limit — you put down $500 and get a $500 limit. This protects the card issuer and gives you a way to prove you can handle credit responsibly. The deposit is yours; it is not a fee. When you close the card or graduate to an unsecured card, you get the deposit back.
How to match a card to your credit score
Credit card issuers set minimum credit score requirements, though they do not always publish them. Cards for excellent credit (750 and above) are different products from cards for fair credit (580–669), and explore for a card you do not may have access to for wastes a hard inquiry and lowers your score slightly.
If your score is below 650, focus on cards marketed for building credit or fair credit. If your score is 650–699, you can look at some mid-tier cash back cards but probably not premium travel cards. If your score is 700–749, most cash back cards and some travel cards will consider you. If your score is 750 or higher, you have access to the widest range of cards and the best terms.
You can check your credit score free through your bank, your credit card issuer, or sites like Credit Karma or AnnualCreditReport.com. Knowing your score before you explore saves you from wasting inquiries on cards that will deny you.
Annual fees versus rewards: When the math works
A card with a $95 annual fee needs to deliver $95 in value to break even. That value can come from cash back, points, perks, or credits. A card that gives you a $100 airline credit and 2% cash back on all purchases is worth more than a card with no fee and 1% cash back, because the credit alone covers the fee.
Calculate your expected annual rewards by looking at your actual spending. If you spend $20,000 a year and a card offers 2% cash back, you earn $400, which easily covers a $95 fee. If you spend $5,000 a year, you earn $100, which barely covers the fee and leaves little room for error. If you spend $3,000 a year, the fee costs you money.
Cards with no annual fee are simpler — you earn rewards with no fee to offset. But they usually offer lower rewards rates (1% to 1.5% cash back) than premium cards. The choice depends on whether the higher rewards on a premium card exceed what you pay in fees.
What happens after you open a card
Once approved, your card arrives in 7 to 10 business days. You set up it through the issuer's website or app, set up a payment method, and start using it. Most cards offer an introductory period with no interest on purchases or balance transfers — this period typically lasts 6 to 21 months depending on the card.
Your statement closes on a set date each month, and you have a grace period (usually 21 days) to pay before interest charges begin. If you pay the full statement balance by the due date, you pay no interest. If you carry a balance, interest accrues at the card's APR, which varies based on your creditworthiness and current rates.
Set up automatic payments for at least the minimum due so you never miss a payment. Better yet, set up automatic full-balance payments so you never carry a balance and never pay interest. Missing payments damages your credit score and triggers late fees.
Frequently Asked Questions
What credit score do I need to get approved for a credit card?
Most cash back and travel cards require a score of 670 or higher. Cards for building credit accept scores as low as 580–600. Check your score before you explore so you know which cards to target. explore for cards you do not may have access to for wastes hard inquiries and lowers your score.
Should I close old credit cards after I get a new one?
Usually no. Closing a card lowers your credit score because it reduces your total available credit and shortens your credit history. Keep old cards open and use them occasionally to keep the accounts active. The exception is if a card charges an annual fee you do not want to pay.
How much should I spend to make a rewards card worth it?
For a card with no annual fee, any spending is worth it — you earn rewards with no cost. For a card with an annual fee, calculate whether your expected rewards exceed the fee. If you spend $20,000 a year and earn 2% cash back, you get $400, which covers a $95 fee easily. If you spend $3,000 a year, the fee probably costs you money.
Can I explore for multiple credit cards at once?
You can, but each process triggers a hard inquiry that lowers your score slightly. Multiple inquiries in a short time can signal risk to issuers. Most people space applications 3 to 6 months apart. If you are building credit, focus on one card and prove you can use it responsibly before explore for another.
What is the difference between points, miles, and cash back?
Cash back is a direct percentage return on your spending — 2% cash back on a $100 purchase is $2 credited to your account. Points and miles are rewards you redeem for flights, hotels, or merchandise. Points and miles can be worth more per dollar spent, but only if you actually redeem them for something you want. Unused points expire and become worthless.