What credit cards are and why the type matters
A credit card is a payment tool that lets you borrow money from a card issuer to pay for purchases now and repay that amount later. The type of card you hold determines what rewards you earn, what fees you pay, what interest rate you face if you carry a balance, and who the card is designed for.
Credit card types fall into broad categories based on their purpose and who can get them. A rewards card might give you cash back or points on every purchase. A card for building credit works differently — it reports your payment history to credit bureaus to help you establish a credit record. A business card is structured for company spending rather than personal use. Understanding which type fits your situation helps you avoid paying for features you don't use or missing out on benefits that would save you money.
Key Takeaways
- Rewards cards return a percentage of your spending as cash back, points, or miles, but usually charge an annual fee and require good credit to get.
- Secured cards require a cash deposit that becomes your credit limit and help you build credit history if you have none or poor credit.
- Balance transfer cards offer a low or zero interest rate for a set period on debt you move from another card, useful if you're paying down existing balances.
- Business cards are issued under a business name or EIN rather than a personal Social Security number and often include higher spending limits and business-specific rewards.
- Student cards are designed for people in school and often have lower credit requirements, though they may carry higher interest rates than cards for established borrowers.
Rewards cards: cash back, points, and travel miles
Rewards cards return a percentage of what you spend back to you in the form of cash, points, or airline miles. A cash back card might give you 1.5% back on all purchases, or higher percentages in specific categories like groceries or gas. A points card earns points per dollar spent that you redeem for merchandise, travel, or statement credits. A travel card focuses on airline miles or hotel points and often includes perks like free checked bags or hotel upgrades.
Most rewards cards charge an annual fee, ranging from $0 to over $500 depending on the card. Cards with higher fees typically offer richer rewards rates or premium benefits like airport lounge access. You need good to excellent credit — usually a credit score of 670 or higher — to be approved. If you carry a balance month to month, the interest you pay will often exceed the rewards you earn, so these cards work best if you pay off your statement balance in full each month.
Secured cards: building credit from scratch
A secured credit card requires you to put down a cash deposit, usually between $200 and $2,500, which becomes your credit limit. You use the card like any other card, making purchases and paying a monthly bill. The deposit stays in a separate account and is not touched unless you stop paying your bill. After 6 to 18 months of on-time payments, many issuers will convert your card to a standard unsecured card and return your deposit.
Secured cards exist for people with no credit history, poor credit, or a long gap in credit activity. They report your payment history to all three credit bureaus — Equifax, Experian, and TransUnion — so consistent on-time payments build your credit score. Interest rates on secured cards are typically higher than on rewards cards, often 18% to 24% APR. Annual fees vary; some cards charge none, while others charge $25 to $50 per year. The goal is not to carry a balance but to demonstrate reliable payment behavior so you can move to a better card later.
Balance transfer cards: paying down existing debt
A balance transfer card offers a promotional interest rate — often 0% APR — for a set period, usually 6 to 21 months, on debt you move from another card to this one. If you owe $5,000 on a card charging 18% interest, transferring that balance to a 0% card for 12 months means your payment goes entirely toward principal instead of interest. Most balance transfer cards charge a one-time transfer fee of 3% to 5% of the amount you move, but the interest savings often outweigh that cost.
Balance transfer cards require good credit to get, typically a score of 670 or higher. The 0% rate applies only to the transferred balance; new purchases usually carry the card's regular interest rate from day one. If you don't pay off the transferred balance before the promotional period ends, the remaining amount reverts to the card's standard APR, which can be 15% to 25%. These cards work best if you have a concrete plan to pay down the debt within the promotional window and can avoid adding new charges while you're paying.
Business credit cards: spending and structure for companies
A business credit card is issued in your business name or under your business's EIN (Employer Identification Number) rather than your personal Social Security number. It functions like a personal card but is structured for company expenses: office supplies, travel, equipment, or payroll processing. Business cards often come with higher credit limits than personal cards, sometimes $10,000 to $25,000 or more, because they assume higher spending volume.
Business cards typically offer rewards tailored to business spending — higher cash back on travel, shipping, or office supplies, for example. Many include expense tracking tools or integration with accounting software to simplify record-keeping. You need to be a business owner or authorized representative to get one, and you'll need to provide business documentation like an EIN, business license, or articles of incorporation. Business cards are not personal cards and should not be used for personal expenses; doing so can complicate your business accounting and tax filings.
Student credit cards: building credit while in school
Student cards are designed for people currently enrolled in college or university. They typically have lower credit requirements than other cards — many issuers will approve students with no credit history — and often come with no annual fee. Rewards rates are usually modest, often 1% cash back on all purchases or higher percentages in specific categories like dining or bookstores.
Interest rates on student cards tend to be higher than on cards for borrowers with established credit, often 18% to 24% APR, because the issuer is taking on more risk. The real value of a student card is that it reports to credit bureaus, helping you build a credit history while you're in school. Many student cardholders graduate and move to better cards once they have a credit score and income history. Some student cards offer benefits like credit limit increases after on-time payments or conversion to a standard rewards card after graduation.
Store cards and co-branded cards: rewards tied to one retailer
A store card is issued by a specific retailer — Target, Macy's, Amazon, or Best Buy, for example — and can usually only be used at that retailer or its affiliated stores. A co-branded card is issued by a bank but carries a retailer's or airline's logo and offers rewards specific to that brand. Store cards often have lower credit requirements than general-purpose cards and may offer when ready discounts on your first purchase, like 10% off.
Store cards typically charge higher interest rates than standard cards, sometimes 20% to 30% APR, and may have annual fees. The rewards are usually generous within that one retailer — 5% cash back or points on purchases — but worthless elsewhere. These cards make sense only if you shop regularly at that retailer and pay your balance in full each month. If you carry a balance, the high interest rate will quickly erase any rewards value.
Frequently Asked Questions
What's the difference between a credit card and a debit card?
A debit card draws money directly from your bank account, so you can only spend what you have. A credit card borrows money from the issuer, which you repay later. Credit cards build your credit history; debit cards do not. Credit cards offer fraud protection and rewards; debit cards typically offer neither.
Do I need good credit to get any credit card?
No. Secured cards and student cards are designed for people with no credit or poor credit and have lower approval requirements. You'll need to provide a deposit for a secured card, but approval is usually straightforward if you have the cash available.
What happens if I don't pay my credit card bill?
Late payments are reported to credit bureaus and damage your credit score. After 30 days late, you'll face late fees and penalty interest rates. After 180 days unpaid, the card issuer may close your account and send it to collections. Unpaid credit card debt can lead to lawsuits and wage garnishment.
Can I have more than one credit card?
Yes. Many people hold multiple cards — a rewards card for everyday spending, a balance transfer card for paying down debt, and a secured card for building credit. Each new card process causes a small, temporary dip in your credit score, so space out applications by a few months if you're opening several cards.
What credit score do I need to get a rewards card?
Most rewards cards require a credit score of 670 or higher, though some premium cards want 740 or above. If your score is below 670, a secured card or student card is a better starting point. After 6 to 12 months of on-time payments, you can move to a rewards card.