Protecting Your Credit Card From Hackers

Protecting Yourself Against Credit Card Hacks

Protecting yourself against credit card hackers — criminals that engage in credit card fraud and identity theft — is a vital part of using your credit card responsibly. Understanding how credit card hacking works and the many ways thieves can gain access to your personal financial information can help you protect both your physical credit card and your digital credit card account information.

Read on to learn how to protect your credit card from hackers, as well as what to do if your credit card is hacked.

What It Means for a Credit Card To Be Hacked

A credit card hack occurs anytime your credit card or credit card account number falls into the wrong hands. That information is then used fraudulently to make purchases and/or to engage in identity theft.

Credit card theft can entail everything from stealing your wallet to hacking into large databases holding hundreds of thousands of credit card numbers.

Ways Credit Cards Can Be Hacked

Thieves use a variety of ways to get their hands on your credit card information. The biggest money scams in the U.S. are now done digitally through email, text messages, or fake websites. But there are still plenty of old-fashioned scammers who use snail mail, phone calls, and in-person ruses.

Here are some of the most common forms of both types of fraud:

•   Lost or stolen wallet containing credit cards. An old but still common trick for credit card thieves is to steal the physical card, then use it and the information it contains to make fraudulent purchases. In addition, if other personal information is included in your stolen wallet, such as your address and even your Social Security number, thieves can use your identifying information to set up other fraudulent credit accounts.

•   Phishing. Another common credit card hacking method is for a thief to attempt to get ahold of your credit card information through a phone call, text message, or email in which they impersonate a legitimate institution. For instance, a phishing email that appears as if it’s from your banking institution may entice you to click a link that takes you to a page where you’re then asked to enter your account information.

•   Dumpster diving. Criminals search through trash to find discarded statements, receipts, and other documents that contain your credit card number and identifying information such as your name and address. They then use that information to make fraudulent purchases or engage in identity theft.

•   Data breaches. Professional hackers can break into large retail, bank, financial, healthcare, social media, and other websites and steal reams of personal information that often include credit card and other personal financial information from thousands of users. The usual aim is to resell that data on the dark web. From there, criminal buyers use the data to commit credit card fraud and identity theft. If your data is on file at a breached site, you’re at risk.

•   Credit card skimmers. Thieves also can use gadgets that can extract your credit card information when you swipe it to pay or to withdraw money from an ATM. These most commonly are found at gas stations or on outside ATMs, though they’re becoming less common with the introduction of chip technology.

•   Inside jobs. Unscrupulous wait staff, store clerks, health-care billing workers, and others with access to credit card data may take a photo or otherwise copy your card information and use it to make fraudulent purchases. On a larger scale, sometimes these workers are part of a criminal ring that helps access financial data from thousands of individuals that’s then sold on the dark web.

•   Public Wi-Fi networks. Your credit card also may be vulnerable to a credit card hack if you use a public internet connection, which is why it’s important to follow cybersecurity tips. If someone is monitoring the network and you enter any sensitive information, such as your account information, a thief may be able to swipe it.

Protecting Your Physical Card

Although digital credit card theft is more common than ever, plenty of old-fashioned thieves are still out there and would like to get their hands on your physical card. So, it makes sense to stay diligent. Taking these steps can help:

•   Don’t reveal your physical card. Avoid giving your physical card to anyone, and never post photos on social media with your credit card showing.

•   Black out the security code on the back of your card. Instead, you can file it in your password manager or another safe place. If your card is stolen, it’s harder for thieves to use the account information for online purchases if they don’t have your security code.

•   Don’t sign your card. You can limit fraudulent in-person purchases if your stolen card is unsigned. You can write “See ID” in the blank area, then show your ID to store clerks in lieu of a signature. When a thief is asked for ID, they won’t be able to provide it, potentially preventing the transaction from going through.

•   Use a protective sleeve or wallet. These RFID-blocking layers can prevent your card from being read by a technical device.

•   Report lost or stolen cards immediately. If your card is compromised, make sure to alert your credit card issuer immediately. They will then close your card and issue a new one immediately. This is also a good idea if you’re notified that you’ve been part of a data breach.

Recommended: Does Applying For a Credit Card Hurt Your Credit Score

Protecting Your Credit Card Account Information

In addition to your physical card, you need to protect your credit card data as well. Big credit card data hacks can mean your personal financial details and credit card account information are vulnerable. But there are steps you can take to protect yourself:

•   Only use reputable shopping sites. Often, fraudulent sites are set up as a ruse to collect credit card information. When you shop online, always buy from trusted merchants.

•   Avoid using your credit card when you’re on public WiFi. It can be easy for criminals to pick up your data when you’re using public internet networks. As such, you’ll want to avoid entering any personal or sensitive information while you’re using these networks, even if you’re on your own personal device.

•   Check your account frequently. Don’t just wait for your statement to arrive in your email every month. Get in the habit of regularly monitoring your credit card activity online, especially if you find your credit card keeps getting hacked. If you find a suspicious charge, report it immediately.

•   Be wary of phishing scams. You may get an authentic-looking email, text, or phone call asking for your credit card information. This may be a completely cold call or a data thief looking to fill in information they may not have for you, such as your expiration date or CVV security code. Never give your information to anyone asking for it. Banks, credit card companies, retailers, and other reputable places only take your information if you contact them.

•   Use smart passwords. Use strong passwords that include lowercase and capital letters, numbers, and symbols. Change your passwords frequently and remember that if it’s easy for you to remember, it’s probably easy for a thief to figure out. Password manager software can help you generate and keep track of strong passwords.

•   Sign up for two-factor authentication. With two-factor authentication, a one-time code is texted or voiced to your phone when you log into a financial account. This helps to ensure the account holder is the one logging on. Other types of secure authentication, such as face ID, are used by some organizations.

Recommended: Tips for Using a Credit Card Responsibly

Steps to Take When Your Credit Card is Compromised

If you think you were a victim of credit card fraud and/or identity theft, it’s important to act fast. The Fair Credit Billing Act (FCBA) limits your financial responsibility for credit card fraud to up to $50, so you won’t be on the hook for more than that in the case of bogus credit card charges that have led you to request a credit card refund. Even better, many major credit card issuers offer zero-dollar liability protection.

But if the thieves go on to use your personal information to commit other types of financial fraud, you may be liable. Acting fast will also help minimize the onerous work involved in untangling identity theft.

Here’s what to do if what to do if your credit card is hacked, or you see suspicious charges on your statement or other signs of fraudulent activity:

Contact Your Credit Card Company

As soon as you spot anything, call your credit card company. Tell them you think your card and card information is vulnerable and request a new card with a new account number. Most credit card issuers will comply right away (unlike if you were falsely disputing a credit card charge). However, you may be without a credit card for a bit while you wait for the new one to arrive.

Sign Up for Fraud Alerts

If you’ve received a letter or other notification that your personal data may have been compromised, you can place a fraud alert at all three credit bureaus — Equifax®, Experian®, and TransUnion® — that may be monitoring your account. This stops unauthorized individuals from accessing your account information for a year, at which point you can request for it to be renewed.

Freeze Your Credit

A stronger step than setting up a fraud alert is to freeze your credit. When you ask for a freeze, the three top credit reporting agencies will make sure no one can ask for your credit report without your approval. The downside: A freeze can make it more cumbersome for you to legitimately apply for new credit.

File a Police Report

If you’re a victim of credit card fraud, you may need to file a police report. You may need that documentation as you move through different steps to report identity theft and other fraud as you try to recoup your losses. Your credit card issuer can help you determine if a police report is necessary. You can also report the fraud to the Federal Trade Commission on its website.

Recommended: When Are Credit Card Payments Due

Credit Card Security and Fraud Protection

There are a number of steps that credit card companies can take to increase credit card security and curb credit card hacks. For instance, some credit cards have two-factor authentication to protect access to your account.

Credit card companies can also offer the option to freeze your card immediately. You often can do so through their website or via their app if you notice suspicious charges or other activity.

And, as mentioned previously, some credit card issuers offer a zero-liability policy. As long as you report unauthorized or erroneous card transactions no later than, say, 60 days after the first statement on which the problem occurred, the card issuer won’t hold you liable for any fraudulent charges.

The Takeaway

Credit card hacks can be costly, onerous, and time-consuming. But you can take steps to avoid hacks by protecting both your physical card and your online credit card information.

Whether you're looking to build credit, apply for a new credit card, or save money with the cards you have, it's important to understand the options that are best for you. Learn more about credit cards by exploring this credit card guide.

FAQ

How can I protect my credit card from being hacked?

You can fight credit card hacking by checking your account regularly for any suspicious charges, being mindful of phishing scams, shopping online with caution, and keeping your physical card and your digital card information safe. If anything were to happen, make sure to report any suspicious activity as soon as possible and to use credit freezes and fraud alerts when necessary.

Can a hacker steal my credit card information?

Yes. Credit card hacks include stealing your physical card or credit card information and making fraudulent purchases directly with your account. Or thieves may use your stolen personal information to set up a new fraudulent account in your name. Credit card hacks also happen when thieves steal financial information from databases at large retailers, financial institutions, and other businesses.

Can hackers use a credit card without a CVV?

Yes, although it can be more difficult for hackers to use a credit card without a CVV. The CVV number is often requested in transactions that don’t occur in-person as an additional layer of security to ensure that the person actually has the physical card.


Photo credit: iStock/Talaj

Financial Tips & Strategies: The tips provided on this website are of a general nature and do not take into account your specific objectives, financial situation, and needs. You should always consider their appropriateness given your own circumstances.

Third-Party Brand Mentions: No brands, products, or companies mentioned are affiliated with SoFi, nor do they endorse or sponsor this article. Third-party trademarks referenced herein are property of their respective owners.

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Secured vs. Unsecured Credit Card: What’s the Difference?

Secured vs. Unsecured Credit Cards: What You Need to Know

If you have a thin credit profile or want to build your credit, you may come across secured credit cards when searching for a card you can qualify for. But what’s the difference between a secured vs. unsecured credit card? And how can you gauge which one is right for you?

Here, delve into how both types of credit cards work and the differences between secured cards and unsecured credit cards, so you can decide which to choose.

What Is a Secured Credit Card?

Like a traditional, or unsecured, credit card, an unsecured credit card is a type of revolving loan. This means that it offers a line of credit that you can borrow from as needed and then repay. However, with a secured credit card, you’ll need to put down a deposit, which “secures” the credit card.

The bank holds onto that money as a form of collateral if you default on payments, but it’s refundable if you close your account or upgrade to an unsecured credit card. Your secured credit card’s credit limit, an essential part of what a credit card is, usually is the same amount as your deposit. The deposit is typically at least $200 to $500, though it can range as high as $25,000 depending on the specific card and how much you can afford to put down.

A secured credit card is designed for building credit. So, if you’re working on rebuilding your credit or don’t have much in the way of a credit history because you’re young or new to the country, it could be a good option. The age requirement to get a credit card that’s secured is the same as for an unsecured credit card.

How Secured Credit Cards Work

As mentioned, you’ll need to put in a deposit to open a secured credit card. Your available line of credit is usually the same amount as your deposit. Just like how credit cards work when it’s an unsecured card, you’ll need to repay the balance, and your credit limit will get replenished as you make payments.

As with an unsecured credit card, there’s a minimum monthly payment you’re responsible for. If you carry a balance from month to month, you’ll incur interest charges. Your credit card activity, including your payment history, is generally reported to the three major credit bureaus, Experian®, Equifax®, and TransUnion®.

Your deposit on a secured credit card isn’t used to make payments should you fall behind or miss payments altogether. If you’re unable to make payments and your account goes to default, you’ll lose your deposit. Plus, it can hurt your credit. If the balance you owe is larger than the deposit, you might be on the hook for the difference owed.

Secured credit cards may offer a “graduation” option. In other words, if you make on-time payments and show a track record of responsible financial behavior, the credit card issuer might offer you an unsecured credit card.

Recommended: Tips for Using a Credit Card Responsibly

Pros and Cons of a Secured Credit Card

Let’s look at some of the advantages and downsides of a secured credit card:

Pros of a Secured Credit Card Cons of a Secured Credit Card
May qualify with a low credit score or limited credit history Need to provide a deposit
Could be easier to get approved for than an unsecured credit card Credit limit is usually low
Can be a way to build or rebuild credit as activity is reported to credit bureaus Can have higher interest rates and more fees than secured credit cards
Offers a revolving line of credit you can use as long as you make payments Could lose your deposit if you’re late or miss payments

What Is an Unsecured Credit Card?

Also known as a traditional credit card, an unsecured credit card doesn’t require a deposit or collateral of any sort. Instead, you’re offered a credit limit based on your creditworthiness and other factors, such as your income and existing debt. The lender simply has your word that you’ll pay back what you borrow, which is why you’ll also generally need a higher credit score and a more robust credit history to qualify.

Just as with a secured credit card, the credit remaining on an unsecured credit card dwindles as you rack up a balance. Once you make a payment, your limit replenishes. For example, say your credit limit is $5,000. If your balance is $500, your credit limit goes down to $4,500. Once you pay off your balance, your credit limit goes back up to $5,000.

The annual percentage rate (APR) and terms associated with an unsecured credit card are usually better than they are for a secured credit card. Typically, the better your credit score, the better your rates and terms are for an unsecured credit card. The average credit card APR is currently 22.3%; meanwhile, many of the top secured credit cards have APRs that are close to 30%.

How Unsecured Credit Cards Work

Because an unsecured credit card is a form of revolving credit, you have access to that credit line as long as you remain in good standing and your account stays open. Unsecured credit cards also require you to make minimum monthly payments to avoid incurring late payment fees and harming your credit score. You’ll owe interest on any balance that carries over from month to month.

Sometimes, unsecured credit cards might offer perks, such as cash-back rewards and travel insurance.

Pros and Cons of an Unsecured Credit Card

Here are some of the pros and cons of traditional, or unsecured, credit cards:

Pros of an Unsecured Credit Card Cons of an Unsecured Credit Card
Higher credit limits compared to secured credit cards Can be harder to get approved for
Need at least a fair credit score to qualify (580+) Can still incur interest and fees
Can help you build your credit May entice you to spend more than you can afford due to higher credit limits
Opportunity to earn rewards and enjoy other benefits Could damage your credit if not used responsibly

Recommended: Does Applying For a Credit Card Hurt Your Credit Score

Similarities Between a Secured Credit Card and an Unsecured Credit Card

When it comes to a secured credit card vs. an unsecured credit, there are a number of similarities:

•   Both are revolving lines of credit, so you’ll have access to those lines of credit as long as you keep the card open and your account in good standing.

•   Your payments are reported to credit bureaus. If you make on-time payments, your credit score will improve. Conversely, it can drop if you don’t use your credit card responsibly.

•   The process of how to apply for a credit card is usually similar with a secured vs. unsecured credit card. You can usually fill out an application online, in person, over the phone, via an app, or through the mail.

•   Both secured and unsecured credit cards come with interest rates and fees. Depending on the card, there might be an annual fee.

•   Both types of credit cards usually offer a grace period, which is the period between when your billing cycle ends and your payment due date. During this time, you may not be charged interest as long as you pay off your balance in full by the payment due date.

•   While it’s less common among unsecured credit cards, both types of credit cards might feature perks, such as cash-back rewards, car rental insurance, trip and travelers insurance, extended warranties, and price protection.

Recommended: What is a Charge Card

Differences Between a Secured Credit Card and an Unsecured Credit Card

There are a handful of features that set these types of credit cards apart:

•   For starters, secured credit cards require a security deposit, whereas unsecured credit cards do not.

•   The credit limit for a secured credit card usually matches the deposit amount. With unsecured credit cards, the credit limit usually depends on a handful of factors, such as your creditworthiness.

•   Secured credit cards generally carry higher interest rates and fees, whereas unsecured credit cards typically have lower interest rates and fees.

•   Unsecured credit cards usually have one variable interest rate, meaning the card’s interest rate fluctuates over time based on an index. Secured credit cards can have a fixed or variable rate.

Secured vs. Unsecured Credit Card: Which Is Right for You?

Now that you know the similarities and differences between a secured and unsecured credit card, you can start to assess which one might be right for you. Here’s a high-level overview to help you better compare what sets secured vs. unsecured credit cards apart:

Secured Credit Card Unsecured Credit Card
Requires a deposit to open Does not require a deposit
Usually available for those with thin credit histories or lower credit scores Usually need at least fair to good credit to qualify
Lower credit limits, which are based on the amount of the deposit Higher credit limits, which are based on creditworthiness
Fewer card options available Variety of card options, such as cash-back cards, travel cards, business cards, and retail cards

Staying on Top of Your Credit After Choosing a Card

No matter if you decide on a secured credit card or an unsecured credit card, it’s important to stay on top of your payments. Ideally, you’ll pay the balance in full each billing cycle. Otherwise, you’ll owe interest.

At the very least, make sure to make the minimum payment each month. That way, your credit will stay intact and you’ll avoid late fees. If you’re struggling to make payments, reach out to the lender and see what they can do. They might be able to change the payment due date so it’s more in line with what’s feasible for you, or let you temporarily skip a payment to catch back up.

Recommended: When Are Credit Card Payments Due

The Takeaway

Whether you should apply for a secured credit card and an unsecured one may depend largely on your credit history and score. A secured card may be best if you have yet to establish credit or have a low credit score, while an unsecured card can be beneficial if your credit is more established and you want to earn rewards.

Whether you're looking to build credit, apply for a new credit card, or save money with the cards you have, it's important to understand the options that are best for you. Learn more about credit cards by exploring this credit card guide.

FAQ

Is an unsecured or secured credit card better?

Whether a secured vs. unsecured credit card is better depends on your situation. An unsecured credit card might be better if you’re having trouble getting approved for a secured card and can afford to make the deposit. On the other hand, a secured credit card may be better if you have at least an average credit score, are looking for a higher credit limit, and would like more card options.

Should your first credit card be secured or unsecured?

It really depends. If you have a thin credit history, are looking to build credit, and can afford the security deposit, a secured credit card might be the best route to take as they’re generally easier to qualify for. Note, however, that you’ll probably need to stomach a higher interest rate and a lower credit limit. While an unsecured credit card doesn’t require a deposit, it might be harder to get approved for one if your credit is less-than-stellar or you don’t have much of a credit history yet.


Photo credit: iStock/cesar fernandez dominguez

Financial Tips & Strategies: The tips provided on this website are of a general nature and do not take into account your specific objectives, financial situation, and needs. You should always consider their appropriateness given your own circumstances.

Disclaimer: Many factors affect your credit scores and the interest rates you may receive. SoFi is not a Credit Repair Organization as defined under federal or state law, including the Credit Repair Organizations Act. SoFi does not provide “credit repair” services or advice or assistance regarding “rebuilding” or “improving” your credit record, credit history, or credit rating. For details, see the FTC’s website .

Third-Party Brand Mentions: No brands, products, or companies mentioned are affiliated with SoFi, nor do they endorse or sponsor this article. Third-party trademarks referenced herein are property of their respective owners.

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What Is a Credit Card Number? What Each Digit Means

All You Need to Know About Credit Card Numbers

A credit card number — that long string of digits on the front or back of every credit card — contains more information than you might think. Though credit card numbers may seem rambling and random, each digit actually has a specific purpose and place. The number you see on a credit card provides information about the individual account holder, the payment network, and the card issuer. It also uses a special formula to help prevent transaction errors and fraud.

Here, gain a deeper understanding of the significance of each digit.

What Is a Credit Card Number?

A credit card number is a set of digits — usually 16 — that’s printed on the front or back of a credit card.

It’s important to note that your credit card number is not the same thing as your account number. Your credit card number includes your account number, but it has additional digits (an account number typically has 12), and it provides more information. When you make a credit purchase online or on the phone, you can expect to be asked for your full card number to authenticate the transaction.

Though the information provided by every credit card number is basically the same, the format may differ a bit from card to card: Sometimes the numbers are raised; sometimes they’re flat. And generally, although not always, the digits are divided into four sets of four (xxxx xxxx xxxx xxxx).

The format for credit cards and debit cards is similar — which is why you might pull out the wrong card from time to time.

Who Decides What Your Credit Card Number Is?

Your credit account number is assigned by the financial institution that is your credit card issuer. But the structure and sequence of the digits in your credit card number must follow a rigid set of standards imposed by the International Organization of Standardization (ISO) and enforced by the American Network of Standards Institute (ANSI).

All card issuers follow these rules, so consumers can use their cards or card numbers no matter where they are in the world.

Credit Card Number Structure

Even if you know what a credit card is and how credit cards work, you may not be familiar with what the numbers on your card mean. Though most credit card numbers have 16 digits, the length may vary. Of the four major card networks, Visa, Mastercard, and Discover card numbers all have 16 digits, while American Express card numbers have only 15. Here’s what those digits actually mean.

The First Number: Industry Identifier

The first digit in a credit card number is known as the Major Industry Identifier (MII), and it can tell you both the industry associated with the card and the payment network.

Payment Network

Most credit cards start with a 3, 4, 5, or 6. These numbers represent the major payment networks, each of which has its own identifier:

•   American Express cards begin with a 3

•   Visa cards begin with a 4

•   Mastercard cards typically start with a 5, but may start with a 2

•   Discover cards start with a 6

Knowing your credit card’s payment network can be useful, because the network determines which merchants will accept the card. Your favorite local market or small boutique might accept credit card payments with a Mastercard, Visa, or Discover card, for example, but they may not let you pay with American Express.

Recommended: When Are Credit Card Payments Due

Industry Association

There are many different types of credit cards. Some credit cards are meant for general use, while others may be geared to a more specific purpose. The MII can tell you which type of industry your card is most associated with. Here’s what some MIIs generally mean:

•   1: Airlines

•   2: Airlines and financial

•   3: Travel and entertainment

•   4: Banking and financial

•   5: Banking and financial

•   6: Merchandising and banking

•   7: Petroleum

•   8: Health care and communications

•   9: Government and other

The Next 5 Numbers: Identification Numbers

The next five digits complete the Bank Identification Number (BIN), or Issuer Identification Number (IIN). This can tell you who the card issuer is.

The credit card issuer is the financial institution that offers the card and manages your account. Some of the largest credit card issuers in the U.S. include American Express, Bank of America, Capital One, Chase, Citi, Wells Fargo, and Discover.

When you apply for a credit card, it’s the issuer who accepts or declines your application. When you make a purchase, you’re borrowing money from the credit card issuer, and when you pay your bill, you’re paying back that money. Any time you check your balance, request a higher credit limit or a lower interest rate, or obtain a replacement card, you’re doing it through your credit card issuer.

Recommended: Does Applying For a Credit Card Hurt Your Credit Score

The Next 9-12 Numbers: Account Identifier

The remaining digits on the card — except for the very last one — identify the account and the cardholder.

Don’t worry, there isn’t a secret indicator in your card number that tells people how often you’re using your credit card or if you’re paying your bills on time. This part of your card number simply represents what account the card is connected to.

If your card is lost or stolen, or your card number is compromised in a credit card scam, you may notice that the number on your replacement card has changed, even if your account number hasn’t. So if you’re keeping a list of card numbers in a secure place, you may have to update that card number.

Recommended: Tips for Using a Credit Card Responsibly

The Last Number: Checksum

The last digit of a credit card number is referred to as the “checksum” or “check digit.” Card issuers and payment networks use it to catch errors and help protect against unauthorized card use. (Let’s face it: Even if you follow all the so-called credit card rules, things can happen.)

When a card is used for a purchase or payment, this digit is used as part of a mathematical formula called the Luhn algorithm to verify the card’s validity. If the checksum doesn’t work, the transaction is quickly rejected. (If you’ve ever mistyped your card number when shopping online, you’ve seen this algorithm in action.)

Most major networks use the final digit as the checksum. However, if you have a Visa credit card, it may be the 13th digit.

What About the Other Numbers on the Card?

Besides the card number, there are two other sets of digits that also can play a critical role when you use your credit card.

Card Verification Value (CVV)

The Card Verification Value (or CVV number on a credit card) or Card Verification Code (CVC) is also used to protect the card owner. If you do a lot of online shopping, you’re probably very familiar with this three- or four-digit number, which usually is found on the back of a credit card near or inside the signature strip.

On some cards, there may be seven digits in this spot. If this is the case, the first four digits you see are the last four digits of your credit card number. The last three digits in the grouping represent the CVV.

If you have an American Express card, the CVV is a four-digit number located on the front of the card, just above the logo.

The CVV is designed to help protect against identity theft. If you aren’t presenting your card in person during a transaction (because you’re using it online or over the phone), providing the CVV can help prove you’re in possession of the physical card.

Expiration Date

The expiration date offers yet another layer of protection for the card holder. Most businesses require that you provide the credit card number, the CVV, and the card’s expiration date when you make an online purchase.

The credit card expiration date typically appears on the front of the card with two digits for the month and two digits for the year (xx/xx). But if the account number is printed on the back of the card, you’ll likely find the expiration date there.

Even if you never need to use it to make a remote purchase or payment, it can be a good idea to glance at your card’s expiration date from time to time. That way, you can ensure you always have a current card in your wallet.

You’ll also know when it’s time to watch for the arrival of a replacement card. If a new card doesn’t arrive in the month the old card expires, you can call the issuer and immediately take steps to protect yourself if it appears the card has been lost or stolen. (The phone number for customer service is also on your card.)

The Takeaway

At first glance, the number on your credit card might look like a meaningless jumble. But if you take a closer look, you’ll find each digit has a purpose — to provide information, to help keep your account secure, and to make the card more user-friendly.

Whether you're looking to build credit, apply for a new credit card, or save money with the cards you have, it's important to understand the options that are best for you. Learn more about credit cards by exploring this credit card guide.

FAQ

Where do I find my credit card number?

Your credit card number may appear on the front or back of your credit card.

Is the credit card number the same as the account number?

No, the two numbers are linked, but they are not the same. Your credit card number includes your account number, but it has more digits, and those extra digits are important to how each transaction is processed.

How long is a credit card number?

A credit card number typically has 16 digits, but the number can vary. American Express uses a 15-digit format for its credit cards.

Can a credit card number be stolen?

Yes. A credit card number can be stolen in multiple ways: through the theft of a physical card, during a data breach, with a card skimmer, or if the cardholder uses an unsecured website or public Wi-Fi when making a credit transaction.


Photo credit: iStock/max-kegfire

Financial Tips & Strategies: The tips provided on this website are of a general nature and do not take into account your specific objectives, financial situation, and needs. You should always consider their appropriateness given your own circumstances.

Third-Party Brand Mentions: No brands, products, or companies mentioned are affiliated with SoFi, nor do they endorse or sponsor this article. Third-party trademarks referenced herein are property of their respective owners.

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What Is a Credit Limit and How Is It Determined?

What Is a Credit Limit and How Is It Determined?

A credit limit is basically what the term suggests: A financial cap on a credit card account that limits how much money the cardholder can borrow from the card issuer. By including a maximum spending amount, the card issuer buys itself some protection against the cardholder borrowing more than they can pay back on an ongoing basis.

There’s more to the story, however, when it comes to credit card limits and how they’re determined. Here’s a closer look at what a credit limit is and what happens if you go over your credit limit.

What Is a Credit Limit?

As mentioned, a credit limit is the maximum amount that you can charge with your credit card, which represents a line of credit. The amount is determined based on information provided in a credit card application, such as the applicant’s credit score, income, and existing debts. Usually, the higher the credit, the higher above the average credit card limit someone will receive.

It’s also important to note that credit card limits aren’t set in stone. A cardholder may receive a higher credit card limit if they make their payments on time and stay well within their credit limit. Conversely, if card payments are late (or worse, not made at all) or if there are other signs of risk, such as nearing or exceeding their credit card spending limit, then the card issuer may decrease someone’s credit limit.

Recommended: What is a Charge Card

Credit Limit and Available Credit

Each purchase made with a credit card is deducted from your total credit limit, resulting in your available credit. For example, let’s say someone has a credit limit of $10,000. If they spend $2,000 at a store that accepts credit card payments, their available credit falls to $8,000. If they were then to make a $1,000 payment toward their balance, their available credit would increase to $9,000.

In this way, your available credit will fluctuate over time depending on purchases and other transactions you’ve made, as well as any payments, including credit card minimum payments, made on the account. Your credit limit, on the other hand, remains constant regardless of account activity.

Credit Limit and Credit Scores

There’s another good reason to keep your credit card spending in check, and significantly below your card limit — it affects your credit score.

When FICO® (one of the most popular credit scoring systems) calculates its benchmark credit scores, it places a significant weight (30% of its total credit score calculations) on credit utilization. Credit utilization ratio compares the amount of credit a cardholder is using to the total available credit they have.

For instance, a card owner may have $10,000 in total available credit, but owe a total of $9,000 on the card. That represents a 90% card utilization, which is considered high and may raise a red flag for lenders. It may suggest overspending and potentially an inability to pay. As such, a high credit utilization ratio could result in a lower credit limit for the cardholder, whether that’s a decrease on their existing limit or lower limits offered on new accounts.

It’s usually recommended that cardholders keep their card utilization rate below 30% to avoid negative effects on their credit score. In the above example, that means the cardholder with a $10,000 credit card limit shouldn’t owe more than $3,000 on the card.

How Much of Your Credit Limit Can You Use?

Technically, you can spend up to your credit limit. However, using too much of your total credit can adversely affect your credit utilization ratio, a key factor in determining your credit score.

It’s suggested to keep your credit utilization below 30% — which means using no more than 30% of your overall credit limit. This is why it’s always important to make payments, even if you’re in the process of requesting a credit card chargeback or other dispute.

How Is Your Credit Limit Determined?

The formula for determining a credit card limit depends on which scoring model the card provider uses. Generally, one of three distinct credit limit models is used: credit-based limits, predetermined credit limits, or customized limits.

Credit-Based Limits

With credit-based limits, card providers leverage your credit score to determine credit limits. In doing so, card companies rely on the same financial formula that credit scoring agencies use to create a credit score — a cardholder’s payment history, credit utilization rate, total length of credit history, credit mix, and any new credit inquiries. Card companies may also take a close look at the card owner’s total annual income, total household expenses, and type of employment.

Basically, the better you are at making on-time credit card payments, curbing household debt, and handling consumer credit, the more likely you are to get a higher credit card limit under the credit-based limits model.

Predetermined Credit Limits

This credit limit calculation model relies on a “ladder approach” to determine credit limits. In this scenario, credit card issuers assign a credit limit based on the type of card. In other words, every card in a certain tier — such as an entry-level card or a premium rewards card — would come with the same credit limit rather than the credit limit being determined based on the individual consumer.

The more features and amenities a chosen credit card has, the higher the credit limit typically is under this model. For example, a premium credit card with robust benefits and generous cash-back rewards may have a credit limit of $10,000. Meanwhile, a more bare bones credit card for entry-level cardholders may have a credit limit of $500.

Customized Credit Limits

With customized credit limits, card providers tailor the credit limit to the individual credit card consumer. They may do so in different ways based on different criteria.

For example, one credit card issuer may base its decision on a cardholder’s annual household income, while another may prioritize the number of credit cards an individual already owns, along with their existing credit limits.

In that way, card companies are drilling down into an individual’s financial history and basing their credit limit decision on myriad factors. Once again, the stronger a card candidate’s financial resume, the more likely that individual is to receive a higher credit card limit.

Can You Spend Over Your Credit Limit?

In general, credit card companies prevent spending over the credit card limit.

When a cardholder has reached their limit and attempts to use their credit card, the transaction may be declined.

In some instances, however, the card issuer may allow the transaction to go through and instead impose a financial penalty for spending over the credit card limit. According to the Credit Card Act of 2009 (CCA), the card company can’t assess a fee that’s more than the amount spent over the credit limit. So, for instance, if you overspent by $30, your fee couldn’t be more than $30.

Typically, the card owner must opt in to allow for purchases over the credit limit to be approved. The CCA legislation mandates that credit card companies can’t arbitrarily charge an over-the-limit fee without the cardholder’s signed consent. For that reason, most card providers have eliminated over-the-limit fees and simply deny the transaction instead.

Check with your card company to see if it still charges over-the-limit fees. If so, and you object, ask to opt out and focus on keeping your credit card balance well below your card spending limit.

Is It Possible to Increase Your Credit Card Limit?

Credit card limits aren’t static. They can go up — especially if a card customer asks for a credit limit increase — and they can also go down.

Perhaps the easiest way to increase your credit limit is to contact your card provider and ask for a credit limit boost. You can usually make this request over the phone or on the card issuer’s website or mobile app.

Before you make any request for a credit card limit increase, check your credit report to see that your financial health is in good standing, as your card provider will likely treat your request for a credit limit hike like any request for credit. That means a thorough credit check to ensure your credit card payment history is strong, your credit score is good, and your job situation or annual household income hasn’t deteriorated.

The credit card company will review those financial factors and let you know whether or not your request for a credit increase is approved. If you’re denied a higher credit limit, your best recourse is to take some time to improve your credit score and build a stronger credit profile.

In some cases, you can apply for a new credit card with a higher credit limit. However, expect any new card issuer to conduct the same rigorous credit vetting your original card company conducted given how credit cards work.

Recommended: Does Applying For a Credit Card Hurt Your Credit Score

The Takeaway

Credit card companies assign credit card limits to consumers based on one of three typical models. Often, your ability to handle credit and pay it back on a timely basis comes into play when determining how high your credit limit is. If you’d like a higher credit card limit, you can ask your current card issuer if your financial status has improved, or you could consider applying for a new credit card.

Whether you're looking to build credit, apply for a new credit card, or save money with the cards you have, it's important to understand the options that are best for you. Learn more about credit cards by exploring this credit card guide.

FAQ

Can lenders change credit limits?

Yes, lenders can change credit limits — particularly if a credit card holder asks them to do so. But credit limits are unlikely to change for the better unless the cardholder has a solid credit history and financial situation.

What is a normal credit card limit?

That depends on the individual and credit card companies, but the average credit limit for U.S. cardholders is currently almost $30,000. That said, individual credit card limits can vary depending on a variety of factors, and can be as low as $300.

How do I get a high credit card limit?

A good way to get a high credit limit is to display habits that show creditors that you’re a low credit risk. That means paying your bills on time, keeping debt low, and having a robust credit history.


Photo credit: iStock/RgStudio

Financial Tips & Strategies: The tips provided on this website are of a general nature and do not take into account your specific objectives, financial situation, and needs. You should always consider their appropriateness given your own circumstances.

Disclaimer: Many factors affect your credit scores and the interest rates you may receive. SoFi is not a Credit Repair Organization as defined under federal or state law, including the Credit Repair Organizations Act. SoFi does not provide “credit repair” services or advice or assistance regarding “rebuilding” or “improving” your credit record, credit history, or credit rating. For details, see the FTC’s website .

Third-Party Brand Mentions: No brands, products, or companies mentioned are affiliated with SoFi, nor do they endorse or sponsor this article. Third-party trademarks referenced herein are property of their respective owners.

Non affiliation: SoFi isn’t affiliated with any of the companies highlighted in this article.

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Fixed vs Variable Credit Card Interest Rates: Key Differences

Fixed vs. Variable Credit Card Interest Rates: Key Differences

Anyone who’s ever had a credit card knows they have an interest rate, which represents the cost consumers pay for borrowing money. What you may not know is that interest rates come in two forms: fixed and variable interest rates.

Fixed interest rates stay the same over time and are generally tied to your creditworthiness. Variable interest rates, on the other hand, may change over time and are connected to economic indexes. Read on to learn how to determine if the interest rate of a credit card is fixed or variable, as well as why it’s important to know.

What Is Credit Card APR?


A credit card’s annual percentage rate, or APR, represents the cost a consumer pays to borrow money from credit card issuers, represented as a yearly cost.

When a cardholder doesn’t pay off their credit card balance in full each month, they’ll owe credit card interest charges on the remaining balance, with the rate based on their APR.

Credit card APRs vary among credit card issuers, individual cardholders, and credit card categories. Currently, the average credit card interest rate stands at 22.8% APR.

Recommended: Pros and Cons of Charge Cards?

Types of Credit Card APRs


Your credit card payment is impacted by what type of APR your credit card has. Let’s have a look at how a fixed rate credit card and a variable rate credit card may affect your credit experience.

Fixed Interest Rate


Fixed rate credit cards have an interest rate that generally doesn’t vary over the course of your credit card contract. Rather than being tied to economic indexes, fixed interest rates are generally determined based on payment history and creditworthiness, as well as any ongoing promotions.

However, just because the term “fixed” is used, doesn’t mean a fixed interest rate can never change. While a fixed rate credit card’s interest rate won’t change based on factors like the prime index, increasing credit card APR can occur if payments are late or missed or if your credit score dips. If that occurs, the credit card company must notify the cardholder at least 45 days before the adjusted rate takes effect.

While fixed rate credit cards offer the benefit of predictability, one downside is that their rates are, on average, higher than variable credit card rates.

Recommended: Does Applying For a Credit Card Hurt Your Credit Score

Variable Interest Rate


A variable rate credit card offers interest rates that can shift over time. There’s a reason for that, as variable card rates are tied to major benchmark interest rates, like the U.S. prime rate.

Since major benchmark rates change, so will variable interest rates. That’s why banks and other major financial institutions often shift rates for things like credit cards, home mortgages, auto loans, and student loans. When major interest indexes change, the rates for loans change with them.

What does that mean for a cardholder? For starters, there’s more risk with variable interest rates. Rates can go up, and credit card payments increase when interest rates rise. Conversely, variable rates may go down, which works in favor of the credit cardholder, who will then pay less in interest.

Credit card consumers should check their credit card contracts for the specific conditions that can trigger a variable rate change. Credit card issuers don’t have to notify you of interest rate changes with variable rate cards, so it’s up to the consumer to keep a sharp eye out for changing interest rates.

When Do Variable APRs Change?


As mentioned, the interest rate on a variable rate credit card changes with the index interest rate, such as the prime rate. If the prime rate goes up, so will your credit card’s APR. Similarly, if the prime rate goes down, your APR will drop.

How often your interest rate changes will depend on which index rate your lender uses as a benchmark as well as the terms of your contract. As such, the number of rate changes you may experience can vary widely, often multiple times a year.

Details on how a card’s APR may fluctuate over time will appear in a cardholder’s agreement, which you can generally find on the card issuer’s website. If you’re unable to locate it, you can request a copy from your card issuer.

Differences Between Fixed and Variable Credit Card Rates


Both fixed and variable credit card rates have pros and cons. Here’s a look at the major differences with a credit card with a variable or fixed interest rate.

Fixed Interest Rate Variable Interest Rates
The interest rate usually remains the same Variable rates change on an ongoing basis
Fixed rates are calculated with payment histories in mind Rates are based on a benchmark index, like the U.S. primate rate
The card provider is required to let you know when the rate does change (usually for late or missed payments) The credit card issuer is not required to let you know when rates shift

How Credit Card Interest Rates Are Determined


Credit card interest rates are generally determined based on your creditworthiness — meaning, your payment history and credit score — as well as prevailing interest rates and the card issuer and card type.

For instance, a basic card may have a lower rate than a premium rewards card. Additionally, credit cards can have different types of APRs, such as an APR that applies for credit card charges and another rate for cash advances or balance transfers.

Another factor that can impact credit card rates is promotional offers. Sometimes, credit card issuers may offer low or no interest periods. After that period ends, the card’s standard APR will kick in, and the card’s rate will go up.

Once determined, how and why a credit card’s interest rate changes over time depends on whether the interest rate is fixed or variable. A fixed rate will generally stay the same, though it may increase if payments are late or missed, or if the cardholder’s credit score takes a dive. Meanwhile, variable rates fluctuate depending on current index rates.

Recommended: Tips for Using a Credit Card Responsibly

Reducing Interest Charges on Credit Cards


Perhaps the easiest way to reduce interest charges on credit cards is to pay your statement balance in full each billing cycle. By doing so, you’ll avoid incurring interest charges entirely.

Of course, this isn’t always feasible. If you may end up carrying a balance and want to decrease how much a credit card costs, there are ways to do so. For one, you can call your credit card issuer and request a lower rate. Of course, for this to be successful, you’ll likely have needed to stay on top of payments and have a history of responsible credit card usage.

Perhaps the surest way to secure a better interest rate on your credit card is to build your credit score. In general, lower interest rates are awarded to those who have higher credit scores and follow the credit card rules, so to speak.

You can build your credit score by making your payments on time, every time, and by keeping your credit utilization ratio (how much of your available credit limit you’re using) well below 30%. You might also avoid applying for new credit accounts, which results in hard inquiries and temporarily lowers your score.

And if you simply feel in over your head with credit card debt and a skyrocketing APR, you may choose between credit card refinancing or consolidation as potential solutions.

Recommended: When Are Credit Card Payments Due

Fixed vs Variable Interest Rate Cards: Which Is Right for You?


In a word, choosing between a fixed rate or variable rate credit card comes down to whether you prefer stability or risk versus reward.

A fixed rate credit card offers a known quantity — a rate that stays the same over time, as long as you pay your credit card bill on time. On the other hand, a variable rate credit card offers an element of risk and reward. If the rate goes up, the cardholder usually spends more money using the card. If card rates go down, however, the cost of using the card usually goes down, too, as interest rates are lower.

Of course, cardholders can largely negate the impact of credit card interest rates by paying their bills in full every month. Of, for those who don’t quite feel ready to tackle the responsibility, there’s always the option of becoming an authorized user on a credit card of a parent or another responsible adult.

The Takeaway


As you can see, it’s important for a number of reasons to know whether a credit card is fixed or variable. Fixed interest rates offer more predictability (though there’s no guarantee they’ll never change), but rates also tend to be higher compared to variable rates. With variable rates, your interest rate will fluctuate over time based on market indexes.

As you shop around for credit cards, interest rate is critical to pay attention to. It can have an impact on your ability to pay your credit card bill and use credit responsibly.

Whether you're looking to build credit, apply for a new credit card, or save money with the cards you have, it's important to understand the options that are best for you. Learn more about credit cards by exploring this credit card guide.

FAQ

Do all credit cards have fixed interest rates?


No, actually most credit cards come with variable interest rates tied to major interest rate indexes. That connection to interest rate changes enables card companies to keep rates competitive on a regular basis.

How do I get notified of an interest rate increase?


By law, credit card companies must notify cardholders in writing at least 45 days ahead of an interest rate change taking effect. Card companies are not allowed to change interest rates during the first year an account is open.

Can I control whether I have a fixed or variable interest rate?


Yes, you can opt for a fixed or variable rate credit card, but know that most credit cards come with variable rates. It’s tougher to find a fixed rate card, but banks and credit unions, which are more likely to offer both, are a good place to start your search.


Photo credit: iStock/AlekseiAntropov

Financial Tips & Strategies: The tips provided on this website are of a general nature and do not take into account your specific objectives, financial situation, and needs. You should always consider their appropriateness given your own circumstances.

Disclaimer: Many factors affect your credit scores and the interest rates you may receive. SoFi is not a Credit Repair Organization as defined under federal or state law, including the Credit Repair Organizations Act. SoFi does not provide “credit repair” services or advice or assistance regarding “rebuilding” or “improving” your credit record, credit history, or credit rating. For details, see the FTC’s website .

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