9 Little-Known Facts About Your Credit Card

Think you know everything about your favorite credit card? Think again.

Even if you’ve carried the card for a long time, it could have a few surprises in store. Credit card rules are not set in stone — they’re changed often, sometimes because of new laws or regulations going into effect, and sometimes because card issuers simply want to make updates. For example, interest rates and credit limits can grow or shrink with your circumstances — or those of the card issuer. And then there are those uncommon details you may have missed.

Here are nine credit card facts you probably didn’t know:

Little-known credit card facts

Credit card facts

• Your credit card interest can change.
• You can say “no” to an interest change.
• Your credit card can protect your purchases.
• Your card may be denied abroad.
• You may be able to upgrade or downgrade your card without a new inquiry.
• Card balances can be tricky.
• Late payments have an impact.
• Your issuer may be able to help you if you are experiencing financial distress.
• Credit card issuers might pay to keep you.

Fact No. 1: Your credit card interest can change.

You’ve signed up for a nice credit card, and you’re excited about the low APR you’ve got.

But here’s a scary, little-known fact: Many card issuers can raise interest rates as high as they’d like.

The top 10 banks that issue credit cards are federally chartered banks and don’t have to follow state laws limiting interest rates, meaning they’re free to set the rates as high as they want.

Your interest rate is only protected for the card’s first year (or first six months, if it’s a teaser rate), under the Credit Card Accountability, Responsibility and Disclosure Act, or CARD Act. Moreover, if you’re 60 days late on a payment, that protection disappears, too.

A variable rate (which most credit cards have) is tied to an index and can also increase if the index goes up. But even if your credit card has a fixed rate today, that doesn’t mean it always will.

Along with changing your interest rate, card issuers can change the way your rate is calculated, according to John Ulzheimer, former president of consumer education at SmartCredit.com and current legal consultant and expert witness in credit-related litigation. So, a card that carries a fixed rate could become a variable-rate card in the future, according to Ulzheimer.

Two caveats, courtesy of the CARD Act: An interest hike will only apply to new charges (your current balance will be assessed at the old rate), and the issuer must give you a 45-day advance notice.

On a brighter note, your higher rate may not last forever. If your issuer raised the rate after you paid your bill late, or not at all, for two months in a row, then your rate could come back down.

Under the CARD Act, the issuer must review your account after six months. If you’ve shown responsible card usage, the issuer may reset the APR to your pre-penalty rate.

Fact No. 2: You can say “no” to an interest change.

If your credit card issuer hikes your APR, you can say “thanks, but no thanks,” under the CARD Act.

It’s possible the company will cut you a deal and let you keep the old interest rate, but you’ll have to get that in writing.

However, keep in mind it’s also just as likely the issuer will reduce your credit line, increase your minimum payment or simply close your credit card, according to Ulzheimer.

What the issuer can’t do is demand that you pay off the entire bill on short notice. If you refuse the new rate, you should still have several years to pay off your balance under the old rate.

Fact No. 3: Your credit card can protect your purchases.

You buy something online, and it never arrives. What you ordered in the store is not what was delivered. A charge pops up on your bill that’s not yours. Don’t worry, your credit card has your back.

Credit cards provide certain consumer rights that can offer powerful protection.

For example, the maximum liability for unauthorized purchases on a stolen or lost credit card is $50 under federal law, though most issuers have a zero-liability policy of some kind to protect their consumers. However, if you report the loss before your credit card is used, you’re not legally responsible for any charges you didn’t authorize, regardless of the issuer’s policies.

Further, the Fair Credit Billing Act allows cardholders to withhold payment from their credit card issuers for an unsatisfactory purchase. The charge must be at least $5, and the purchase must be made within 100 miles of your home. You also must have made an effort to resolve the matter with the seller first.

In addition to federal rights, some cards offer:

Check your card’s terms and conditions to see which protections your card offers. Knowing these lesser-known details can sometimes save you hundreds or even thousands of dollars.

Fact No. 4: Your card may be denied abroad.

When you’re traveling abroad, make sure you bring a card that’s likely to be accepted internationally.

When I was visiting family in Russia, I was excited to take my mom out for lunch or dinner as much as I could — and possibly earn 5 percent cash back with my Discover it® Cash Back (up to $1,500 in purchases per quarter when activated, then 1 percent), since restaurants were a bonus category that quarter.

Unfortunately, none of the restaurants that I visited in Moscow and Saint Petersburg accepted Discover. The same happened with my American Express® Gold Card. Despite the card offering 4X points at restaurants “worldwide,” I didn’t earn any rewards on my trip due to Amex’s limited acceptance.

My Mastercard and Visa cards, on the other hand, worked just fine wherever I went.

When you travel abroad, be aware that some of your cards may not work. While Visa and Mastercard are safe bets, sometimes you may even have to rely on cash, as it’s still the preferred payment method in certain places.

You should also let your credit card company know in advance about your travel plans abroad. Otherwise, the issuer could temporarily suspend charging privileges due to fraud concerns.

Fact No. 5: You may be able to upgrade or downgrade your card without a new inquiry.

Has a new credit card caught your eye?

Perhaps you’re looking to earn more cash back or enjoy better travel perks. Maybe you’re tired of paying a hefty annual fee and want to downgrade to a cheaper option. Either way, you may be able to change to a different card from the same issuer and avoid a new hard inquiry on your credit report.

When you apply for a new credit card, an issuer will typically make a hard pull on your credit. These hard inquiries can have a small but meaningful impact on your credit score — especially if you plan to apply for a mortgage or other type of loan in the near future. Upgrading or downgrading cards from the same issuer can help you avoid a hard inquiry and a temporary hit to your credit score.

For example, maybe you have the Chase Sapphire Preferred® Card but want to take advantage of the airport lounge access and travel credits offered by the Chase Sapphire Reserve®. Or, perhaps you want to go the other way, downgrade from the Sapphire Reserve to the Sapphire Preferred in order to save money on the annual fee. This will likely be considered a “product change,” which means your credit won’t be subject to a hard inquiry — helping you avoid any negative impact on your credit score.

Fact No. 6: Card balances can be tricky.

If you know how credit works, you know that it’s best to pay off your card in full each month and maintain a low credit utilization ratio (or how much of your total credit limit you’re using expressed as a percentage).

To build or maintain good credit, make a point to never carry a balance by always paying in full before the payment due date.

However, that might not be what your credit report is telling lenders. What gives?

The problem is that credit card issuers generally report shortly after the end of the billing cycle, which can be a few days or even weeks before your payment due date.

So, if you haven’t paid your bill yet, as the billing cycle is closing, the amount you owe will be reflected on your credit report. If the amount is high (over 30 percent of your credit limit), it can seriously ding your credit score.

This can be a minor issue if you pay your card in full, and it’s reported during the next billing cycle. However, if you’re preparing to apply for a big loan, such as a mortgage, an unexpectedly high credit card balance on your credit report may be bad news.

To avoid that, it’s best to always know where you are with your credit card balances and to pay them off as soon as the transactions post.

Fact No. 7: Late payments have an impact.

Your bill is late if your payment is received after the statement due date. That means your credit card issuer could hit you with a late fee. So, your credit is blemished, too, right?

Nope. Your issuer can’t report a late account to the credit bureaus until the bill is 30 days past the due date per the credit bureau reporting guidelines. And it can’t raise your rate unless you’re 60 days or more past due, according to the CARD Act.

“I think this is one of those great secrets that a lot of consumers don’t know,” says Ulzheimer. “Delinquency means you’ve gone one full cycle late.”

Further, issuers can’t set midday deadlines for payments under the CARD Act. The deadline is 5 p.m. on the bill’s due date.

Your issuer must also mail your bill to you 21 days before the payment due date. Plus, it must be due on the same date every month, adds Ulzheimer.

“They can’t keep moving it around,” he says.

Fact No. 8: Your issuer may be able to help you if you are experiencing financial distress.

If you are unable to pay your credit card bills because you are in financial distress, your credit card issuer may be willing to help.

Many issuers offer credit card hardship programs for those who are experiencing hard times. If you qualify, these programs may be able to help by temporarily waiving certain fees, reducing your interest rate and more.

Acting fast and being prepared is key to getting relief from your lender. If you can’t make your minimum payment, contact your credit card issuer immediately. Be prepared to tell them why you can’t make your payment, how much you are able to pay and when you can start making your regular payments again. While it is certainly not guaranteed, many issuers may be willing to work with you until your financial emergency subsides.

In addition to seeking help from your lender, you may want to consider speaking with a credit counselor. A credit counseling service can help you create a plan for paying off your debt and walk you through the process of getting your finances back on track.

Fact No. 9: Credit card issuers might pay to keep you.

Sometimes a particular credit card works well for you — until it doesn’t. Closing a card isn’t great news for your credit, and maybe you’re not excited about your options for a product change.

Luckily, there may be another alternative. Some issuers might entice you to keep your card with a retention offer.

When you call your credit card company and say you’re considering canceling the card because you don’t want to pay an annual fee or the rewards don’t work for you anymore, the issuer may come up with an incentive to persuade you to keep the card. You may get your annual fee waived or reduced. You may even receive bonus points or statement credits.

Of course, this is not guaranteed. Some issuers are known for generous retention offers, while others almost never give them out. Plus, issuers are more inclined to try and keep cardholders who consistently spend on the card.

One way or another, it doesn’t hurt to call and ask. Make sure you don’t say you’ve already decided to close the card. Just say you’re considering it. Otherwise, an agent may just offer to close the card for you.

The bottom line

There’s more to know about your credit card than its terms and conditions. The more you educate yourself on credit cards, the better they’ll serve you.