Get a credit card when you have steady income, can pay the full balance most months, and need to build credit history from scratch
A credit card is a tool for borrowing money in small amounts, repaying it on a schedule, and building a record that lenders can see. That record — your credit history — affects whether you can borrow for bigger things later: a car loan, a mortgage, or even renting an apartment. But a credit card only helps your history if you use it in a specific way. If you carry a balance and pay interest, or if you miss payments, it hurts instead.
The right time to open a card depends on where you are now. If you have never borrowed money before, a card can be the fastest way to start building history. If you are recovering from missed payments or high debt, waiting and paying down what you owe first usually makes more sense. If you already have good credit, a new card might save you money on interest or earn rewards — but that is a different decision.
Key Takeaways
- A credit card builds your credit history only if you pay on time and keep your balance low relative to your limit — carrying a balance and paying interest does the opposite.
- If you have never borrowed before, a secured card (one backed by a cash deposit you control) is often the safest first card because approval is nearly certain and limits are small.
- You should have a plan to pay the full balance each month before you open a card, because interest rates on credit cards are high and compound quickly.
- If you are currently behind on payments or carrying debt from a previous card, opening a new card usually makes your situation worse, not better.
- Your first card is a building tool, not a spending tool — the goal is history and a higher credit score, not rewards or convenience.
You have never borrowed money before
If you have no credit history — no car loan, no student loan, no previous credit card — lenders have no record of whether you pay on time. This is called being "credit invisible." You are not penalized for it, but you cannot borrow for anything large until you prove you can handle small borrowing first.
A secured credit card is the standard first step. You deposit cash with the card issuer — usually $200 to $2,500 — and that deposit becomes your credit limit. You use the card like any other card, but the issuer knows they can take the deposit if you do not pay. This makes approval nearly certain, even with no history. After 6 to 18 months of on-time payments, most issuers convert the card to a regular unsecured card and return your deposit.
Banks and credit unions that serve your area often have secured card programs. Capital One Secured Mastercard and Discover Secured Card are widely available. Some credit unions offer their own versions. Compare the annual fee (some charge $0, others $25 to $35) and whether the deposit earns interest while it sits with the issuer.
You are paying off debt from a previous card or loan
If you already have a credit card balance, a car loan, or other debt you are actively paying down, opening a new card usually makes things harder. Each new card process triggers a hard inquiry — a check that temporarily lowers your credit score by a few points. More importantly, a new card means a new monthly payment, which can strain a budget you are already stretching to pay down existing debt.
The exception is if you have high-interest debt on an existing card and a new card offers a balance transfer promotion — a period (usually 6 to 21 months) where you pay no interest on transferred balances. This only makes sense if you can pay down the transferred balance before the promotion ends, because interest rates after the promotion are standard (usually 15% to 25%). If you cannot commit to a payoff plan, the promotion is a trap.
Focus on paying down what you owe first. Your credit score will improve as your balances drop, and you will have more breathing room in your budget. Then open a new card once the old debt is gone.
You have missed payments in the past two years
A missed payment stays on your credit report for seven years, but its damage fades over time. A missed payment from six months ago hurts your score more than one from two years ago. If you have missed payments recently, opening a new card is unlikely to help because:
- Approval is harder — issuers see the missed payments and view you as higher risk.
- Interest rates are higher — if you do get approved, the rate will be 20% or more.
- You are more likely to miss the new payment too — the circumstances that caused the first missed payment are usually still there.
Instead, focus on making every payment on time for the next 6 to 12 months, even if it is just the minimum. Your score will improve noticeably. Once you have a clean payment record for a year, a secured card becomes a realistic option.
You have good credit and want to optimize rewards or lower your rate
If you already have a credit card with on-time payments and a low balance, a second card might make sense — but for different reasons than a first card. You might open a second card to earn cash back or travel rewards on specific types of spending, or to transfer a balance to a lower rate.
This is a different decision than building credit from scratch. You are not trying to prove you can borrow; you are trying to save money or earn benefits. The math matters here: a card that earns 2% cash back only saves you money if you pay the full balance each month. If you carry a balance, the interest you pay (usually 18% to 25%) far exceeds any rewards you earn.
Before opening a second card, write down what you spend each month in different categories (groceries, gas, dining out, travel). Then compare cards that reward the categories where you spend the most. A card that earns 5% on groceries saves you more than one that earns 1% on everything if you spend $400 a month on groceries.
The mechanics of using a card to build credit
Opening a card is not enough. How you use it determines whether your credit score goes up or down. Three things matter most:
Payment history (35% of your score): Pay at least the minimum by the due date, every month. A single missed payment can drop your score 100 points or more. Set up automatic payments for at least the minimum if you are worried about forgetting.
Credit utilization (30% of your score): Keep your balance low relative to your limit. If your limit is $500, try to keep your balance under $100 (20% utilization). The lower the better — 10% or less is ideal. High utilization signals to lenders that you are relying on credit to cover expenses, which is riskier.
Age of accounts (15% of your score): The longer you keep an account open, the better. Do not close your first card after you build credit elsewhere. Keep it open with occasional small purchases and full monthly payments. A 10-year-old account with a clean history is valuable.
What to avoid when you are starting out
Do not open multiple cards at once. Each process triggers a hard inquiry and lowers your score slightly. If you open three cards in a month, lenders see that as a sign you are desperate for credit, which raises your risk profile. Space applications at least six months apart.
Do not max out your card to build credit faster. Carrying a balance and paying interest does not build credit better than keeping a low balance. It just costs you money. The credit history comes from the on-time payments and the account age, not from the interest you pay.
Do not close old cards once you pay them off. An old account with a zero balance still helps your credit history. Closing it removes that history and can actually lower your score.
Do not treat a credit card as information programs. It is a loan. Every dollar you charge, you will have to repay. If you cannot afford to pay the full balance at the end of the month, you cannot afford to charge it.
Frequently Asked Questions
Will getting a credit card hurt my credit score?
A hard inquiry from the process will lower your score by a few points temporarily. But if you use the card responsibly — paying on time and keeping your balance low — your score will recover and then improve over the next few months as your payment history builds.
What is the difference between a secured card and a regular card?
A secured card requires a cash deposit that becomes your credit limit. A regular card does not. Secured cards are designed for people with no credit history or recent missed payments. After 6 to 18 months of on-time payments, most secured cards convert to regular cards and the deposit is returned.
Can I use a credit card to pay off another credit card?
You can transfer a balance from one card to another, which is called a balance transfer. Some cards offer low or zero interest for a set period (usually 6 to 21 months) on transferred balances. This only saves money if you pay down the balance before the promotion ends, because interest rates after the promotion are standard.
How long does it take to build credit with a credit card?
You will see a small improvement in your score within one or two months of on-time payments. Meaningful improvement — enough to may have access to for better rates on loans — usually takes 6 to 12 months of consistent on-time payments and low balances.
Should I get a credit card if I am trying to save money?
Only if you can commit to paying the full balance every month. If you carry a balance, the interest you pay (usually 18% to 25% annually) will cost far more than any rewards or benefits the card offers. If you cannot pay the full balance, a debit card or cash is safer.