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4 credit card mistakes to avoid

Jan. 14, 2021
5 min read
Woman withdrawing money from ATM
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Editor’s note: This is a recurring post, regularly updated with new information.

Credit cards have the potential to be an incredibly valuable financial tool you can use to hit your goals. Whether you want to save money on your monthly bills, earn rewards for free travel, upgrade your travel experience or a mix of all three, credit cards can help you get there when used responsibly. However, earning points and miles is less valuable if you're losing money in interest or hurting your credit score. As you pay with plastic, make sure you steer clear of these four major mistakes.

1. Using your credit card at an ATM

While I recommend using your credit card when you're traveling wherever possible, cash is still king in many destinations around the world. That means you may find yourself in need of pulling money out of an ATM while abroad. While you can use your credit card at most ATMs, there are two major drawbacks — transaction fees and higher annual percentage rates.

For example, let’s say you make a cash advance withdrawal of $500. The issuer will likely charge you a transaction fee — likely $10 or 5% of the amount of the withdrawal, whichever is greater. So, before the interest even kicks in, you’re already paying an additional $25. Some cards will reimburse you for these fees, so make sure to double-check whether this benefit is available to you. Then you'll also have to pay interest on top of those fees. While APRs vary based on the prime rate, which card you have and your credit score, it's not uncommon to see cash advance APRs near 25%.

Very rarely do we recommend using a debit card rather than a credit card, but pulling money out of an ATM is one such case where it might make sense to go that route — especially if you have a debit card that doesn't charge (or reimburses) out-of-network ATM fees.

Related: 7 ways to save on overseas ATM withdrawals

man at ATM
Using your cards at ATMs abroad could cost you. (Photo by Vera Arsic/EyeEm/Getty Images)

2. Only making minimum payments each month

On most credit cards, you don't have to pay your entire bill at the end of each month. Instead, you only have a minimum payment that's a portion of your bill. But if you’re regularly paying the minimum amount and carrying a big balance, you'll end up paying more in interest. As that debt amount continues to climb, your credit score will move in the opposite direction. Why? Your debt-to-credit utilization ratio will suffer, which is one of the largest factors in determining your score.

Sometimes things happen and bills can't be paid in full. Or maybe you're taking advantage of a 0% APR offer that lets you space out a large purchase over time. But your goal should always pay your full bill each month, especially since this is one of TPG's 10 commandments for credit cards.

Related: Everything you need to know about credit card debt

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3. Prioritizing earning rewards over paying down debt

Austrian Airlines Business Class Cabin
An Austrian Airlines business class cabin. (Photo by Andrew Kunesh/The Points Guy)

At TPG, we know that credit card rewards can deliver some amazing benefits, including a premium class ticket to explore the world, free nights at your favorite hotels and cash-back opportunities for everyday spending. However, those benefits aren’t worth anything if you’re burdening yourself by racking up debt and having to pay steep interest rates. As you watch the total number of reward points tick upward each month, pay attention to a more important number: your balance. If you’re carrying a big balance, you’ll end up losing more money in interest payments than you gain in rewards value.

Related: 6 simple rules to stay out of credit card debt

4. Not keeping an eye on your accounts

With mobile banking apps and online banking tools, keeping an eye on your transactions has never been easier, and with credit card fraud on the rise, it’s never been more important. Rather than waiting until the end of the month to review a lengthy list of what you spent, I recommend checking in on your credit card activity on a daily (or at least weekly) basis. If you don’t recognize a charge, you can alert your bank and put an immediate stop to any malicious attempts to use your card.

Related: How to prevent credit card fraud

Woman holding a phone
Online banking tools can help you stay on top of your finances. (Photo by YakobchukOlena/Getty Images)

Bottom line

Credit cards have opened the door for me to experience so many things I otherwise would have missed out on — I've flown to Croatia on points and I've used cash back to save money on other expenses. But credit cards can turn into a burden on your finances when you don't use them to your benefit. Make sure you're maximizing your credit cards by avoiding these mistakes.

Featured image by ASTRAKAN IMAGES/GETTY IMAGES
Editorial disclaimer: Opinions expressed here are the author’s alone, not those of any bank, credit card issuer, airline or hotel chain, and have not been reviewed, approved or otherwise endorsed by any of these entities.

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  • Earn 3X Membership Rewards® points per dollar spent on flights booked directly with airlines or on AmexTravel.com.
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  • $120 Uber Cash on Gold: Add your Gold Card to your Uber account and get $10 in Uber Cash each month to use on orders and rides in the U.S. when you select an American Express Card for your transaction. That’s up to $120 Uber Cash annually. Plus, after using your Uber Cash, use your Card to earn 4X Membership Rewards® points for Uber Eats purchases made with restaurants or U.S. supermarkets. Point caps and terms apply.
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  • Explore over 1,000 upscale hotels worldwide with The Hotel Collection and receive a $100 credit towards eligible charges* with every booking of two nights or more through AmexTravel.com. *Eligible charges vary by property.
  • No Foreign Transaction Fees.
  • Annual Fee is $325.
  • Terms Apply.
Apply for American Express® Gold Card
at American Express's secure site
Terms & restrictions apply. See rates & fees
Best for dining at restaurants
TPG Editor‘s Rating
4 / 5
Go to review

Rewards Rate

4XEarn 4X Membership Rewards® points per dollar spent on purchases at restaurants worldwide, on up to $50,000 in purchases per calendar year, then 1X points for the rest of the year.
4XEarn 4X Membership Rewards® points per dollar spent at US supermarkets, on up to $25,000 in purchases per calendar year, then 1X points for the rest of the year.
3XEarn 3X Membership Rewards® points per dollar spent on flights booked directly with airlines or on AmexTravel.com.
2XEarn 2X Membership Rewards® points per dollar spent on prepaid hotels and other eligible purchases booked on AmexTravel.com.
1XEarn 1X Membership Rewards® point per dollar spent on all other eligible purchases.
  • Intro Offer

    As High As 100,000 points. Find Out Your Offer.
  • Annual Fee

    $325
  • Recommended Credit

    Excellent to Good

Why We Chose It

There’s a lot to love about the Amex Gold. It’s a fan favorite thanks to its fantastic bonus-earning rates at restaurants worldwide and at U.S. supermarkets. If you’re hitting the skies soon, you’ll also earn bonus Membership Rewards points on travel. Paired with up to $120 in Uber Cash annually (for U.S. Uber rides or Uber Eats orders, card must be added to Uber app and you can redeem with any Amex card), up to $120 in annual dining statement credits to be used with eligible partners, an up to $84 Dunkin’ credit each year at U.S. Dunkin Donuts and an up to $100 Resy credit annually, there’s no reason that foodies shouldn’t add the Amex Gold to their wallet. These benefits alone are worth more than $400, which offsets the $325 annual fee on the Amex Gold card. Enrollment is required for select benefits. (Partner offer)

Pros

  • 4 points per dollar spent on dining at restaurants worldwide and U.S. supermarkets (on the first $50,000 in purchases per calendar year; then 1 point per dollar spent thereafter and $25,000 in purchases per calendar year; then 1 point per dollar spent thereafter, respectively)
  • 3 points per dollar spent on flights booked directly with the airline or with amextravel.com
  • Packed with credits foodies will enjoy
  • Solid welcome bonus

Cons

  • Not as useful for those living outside the U.S.
  • Some may have trouble using Uber and other dining credits
  • You may be eligible for as high as 100,000 Membership Rewards® Points after you spend $6,000 in eligible purchases on your new Card in your first 6 months of Card Membership. Welcome offers vary and you may not be eligible for an offer. Apply to know if you’re approved and find out your exact welcome offer amount – all with no credit score impact. If you’re approved and choose to accept the Card, your score may be impacted.
  • Earn 4X Membership Rewards® points per dollar spent on purchases at restaurants worldwide, on up to $50,000 in purchases per calendar year, then 1X points for the rest of the year.
  • Earn 4X Membership Rewards® points per dollar spent at US supermarkets, on up to $25,000 in purchases per calendar year, then 1X points for the rest of the year.
  • Earn 3X Membership Rewards® points per dollar spent on flights booked directly with airlines or on AmexTravel.com.
  • Earn 2X Membership Rewards® points per dollar spent on prepaid hotels and other eligible purchases booked on AmexTravel.com.
  • Earn 1X Membership Rewards® point per dollar spent on all other eligible purchases.
  • $120 Uber Cash on Gold: Add your Gold Card to your Uber account and get $10 in Uber Cash each month to use on orders and rides in the U.S. when you select an American Express Card for your transaction. That’s up to $120 Uber Cash annually. Plus, after using your Uber Cash, use your Card to earn 4X Membership Rewards® points for Uber Eats purchases made with restaurants or U.S. supermarkets. Point caps and terms apply.
  • $84 Dunkin' Credit: With the $84 Dunkin' Credit, you can earn up to $7 in monthly statement credits after you enroll and pay with the American Express® Gold Card at U.S. Dunkin' locations. Enrollment is required to receive this benefit.
  • $100 Resy Credit: Get up to $100 in statement credits each calendar year after you pay with the American Express® Gold Card to dine at U.S. Resy restaurants or make other eligible Resy purchases. That's up to $50 in statement credits semi-annually. Enrollment required.
  • $120 Dining Credit: Satisfy your cravings, sweet or savory, with the $120 Dining Credit. Earn up to $10 in statement credits monthly when you pay with the American Express® Gold Card at Grubhub, The Cheesecake Factory, Goldbelly, Wine.com, and Five Guys. Enrollment required.
  • Explore over 1,000 upscale hotels worldwide with The Hotel Collection and receive a $100 credit towards eligible charges* with every booking of two nights or more through AmexTravel.com. *Eligible charges vary by property.
  • No Foreign Transaction Fees.
  • Annual Fee is $325.
  • Terms Apply.