Banks check your credit history, income, and age before they approve you
Credit card companies want to know three things: whether you have borrowed money before and paid it back on time, whether you earn enough to handle monthly payments, and whether you are legally an adult. They pull your credit report from one of three bureaus (Equifax, Experian, or TransUnion), ask you to report your income on the application, and verify your Social Security number and date of birth. If you have no credit history at all, you may still be approved, but the card will likely have a lower credit limit and a higher interest rate.
The specific numbers that matter vary by card and by bank. A card marketed to people building credit may approve someone with a credit score in the 500s, while a premium rewards card may require a score above 750. Some banks set a minimum income threshold; others do not. The only universal rule is that you must be at least 18 years old and a U.S. citizen or permanent resident with a valid Social Security number.
Key Takeaways
- Banks review your credit report, credit score, income, and age before deciding whether to approve your application.
- A credit score of 600 or higher makes approval more likely, but cards exist for people with scores below 600 or no credit history at all.
- You will need to provide your Social Security number, date of birth, and annual income on the application form.
- If you are denied, the bank must tell you why and provide contact information for the credit bureau they used.
Your credit score is the single biggest factor
Your credit score is a three-digit number between 300 and 850 that summarizes your borrowing history. It is built from five things: whether you paid past debts on time (35 percent of the score), how much you currently owe compared to your credit limits (30 percent), how long you have had credit accounts open (15 percent), whether you have applied for new credit recently (10 percent), and what types of credit you have used (10 percent). Banks use this score as a shorthand for risk — a higher score means you have a track record of paying back what you borrowed.
If you have never borrowed money before, you have no credit score at all. In that case, the bank will look at your income, employment history, and whether you have a bank account with them. Some banks offer secured credit cards to people with no credit history or low scores; you deposit cash as collateral, and the bank gives you a card with a credit limit equal to your deposit. After you use it responsibly for six to twelve months, you can often convert it to a regular card and get your deposit back.
Income and employment matter, but the threshold varies
Banks ask for your annual income to make sure you can afford the monthly payments. There is no federal minimum income requirement for credit cards, so different banks set different thresholds. Some cards have no stated minimum; others require $25,000 or $30,000 a year. Income includes salary, wages, self-employment earnings, Social Security, disability payments, alimony, child support, and investment income — anything you report to the IRS counts.
The bank does not verify your income against tax returns during the application process; they take your word for it. However, if you are approved and later the bank suspects fraud, they can ask for proof. Be honest about what you earn. If your income is low, look for cards designed for people in that situation rather than overstating your earnings on an application.
Recent applications and hard inquiries can hurt your chances
Every time you apply for a credit card, the bank makes a hard inquiry into your credit report. This inquiry shows up on your credit report and temporarily lowers your credit score by a few points. If you apply for multiple cards in a short period, lenders see a pattern of seeking new credit and may view you as riskier. The impact fades after a few months, but it is real while it lasts.
If you have been denied for a card recently, wait at least a few weeks before applying again. Use that time to check your credit report for errors, pay down existing balances, or build your income. Applying for a card you are very likely to be approved for (rather than a premium card that requires excellent credit) reduces the chance of another hard inquiry that damages your score.
Debt-to-income ratio affects approval odds
Banks also look at how much you already owe compared to how much you earn. This is called your debt-to-income ratio. If you earn $50,000 a year and owe $15,000 in car loans, student loans, and other debts, your ratio is 30 percent. Most banks prefer to see this number below 40 percent, though some will approve you at higher ratios if your credit score is strong.
You can improve your ratio by paying down existing debts before you apply. Even paying off one credit card or a small loan can shift the bank's decision. If you are close to approval, this is often the fastest way to tip the scales in your favor.
Your age and citizenship status must meet legal requirements
You must be at least 18 years old to open a credit card in your own name. If you are under 21, the bank may require you to prove your income separately, because federal law limits credit card marketing to young adults. You must also be a U.S. citizen or permanent resident with a valid Social Security number. The bank will verify this information against government databases.
If you are a permanent resident but do not yet have a Social Security number, some banks will issue a card using your Individual Taxpayer Identification Number (ITIN) instead. Call the bank's customer service line to ask whether they accept ITIN applications.
What happens after you apply
Most credit card decisions come within minutes or hours of your online application. The bank will either approve you, deny you, or ask for more information. If you are approved, your card usually arrives within 7 to 10 business days. If you are denied, the bank must send you a written notice that explains the reason and provides the name and phone number of the credit bureau they used. You can then contact that bureau to request a free copy of your credit report and look for errors.
If you are denied but your credit score is close to the bank's threshold, ask whether you can reapply after a few months of building credit. Some banks will reconsider if you have paid down debt or raised your income in the meantime.
Frequently Asked Questions
Can I get a credit card if I have no credit history?
Yes. You can start with a secured card, which requires a cash deposit, or look for cards designed for people with no credit history. These cards typically have higher interest rates and lower credit limits, but they let you build a credit history from scratch. After six to twelve months of on-time payments, you can often move to a regular card.
Does checking my own credit score hurt my chances of approval?
No. Checking your own credit report or score is a soft inquiry and does not lower your score. Only hard inquiries from lenders (when you apply for credit) affect your score. You can check your own credit for free once a year at annualcreditreport.com.
What if I was denied for a card?
The bank must tell you why in writing. Common reasons are a low credit score, high debt-to-income ratio, or errors on your credit report. You can dispute errors with the credit bureau. If the reason is a low score or high debt, wait a few months, pay down balances, and apply again.
Do I have to have a bank account with the issuer to get their credit card?
No. Most banks will issue a credit card to someone who has never banked with them. However, having an existing checking or savings account with the bank sometimes improves your chances of approval, because the bank already knows your payment history with them.
Can I increase my chances by applying in person at a bank branch?
Applying online and applying in person follow the same approval process and use the same criteria. The bank will still pull your credit report and verify your income. Applying in person does not speed up the decision or change your odds of approval.